/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:36:08,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:36:08,717 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:36:08,729 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:36:08,730 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:36:08,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:36:08,732 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:36:08,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:36:08,735 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:36:08,736 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:36:08,737 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:36:08,738 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:36:08,739 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:36:08,739 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:36:08,741 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:36:08,742 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:36:08,742 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:36:08,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:36:08,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:36:08,747 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:36:08,749 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:36:08,750 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:36:08,751 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:36:08,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:36:08,754 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:36:08,754 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:36:08,755 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:36:08,755 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:36:08,756 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:36:08,757 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:36:08,757 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:36:08,758 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:36:08,758 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:36:08,759 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:36:08,760 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:36:08,761 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:36:08,761 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:36:08,762 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:36:08,762 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:36:08,763 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:36:08,763 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:36:08,764 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 15:36:08,773 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:36:08,773 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:36:08,775 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:36:08,775 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:36:08,775 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:36:08,775 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:36:08,775 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:36:08,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:36:08,776 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:36:08,776 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:36:08,776 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:36:08,776 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:36:08,777 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:36:08,777 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:36:08,777 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:36:08,777 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:36:08,777 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:36:08,778 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:36:08,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:36:08,778 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:36:08,778 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:36:08,778 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:36:08,779 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:36:09,083 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:36:09,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:36:09,099 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:36:09,101 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:36:09,101 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:36:09,102 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-08 15:36:09,182 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe36e0f9c/291a8c2c078f46c7be0da5bd34d46839/FLAG2b245dd22 [2020-07-08 15:36:09,754 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:36:09,754 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-08 15:36:09,774 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe36e0f9c/291a8c2c078f46c7be0da5bd34d46839/FLAG2b245dd22 [2020-07-08 15:36:10,018 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe36e0f9c/291a8c2c078f46c7be0da5bd34d46839 [2020-07-08 15:36:10,029 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:36:10,031 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:36:10,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:36:10,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:36:10,036 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:36:10,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:36:10" (1/1) ... [2020-07-08 15:36:10,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@185b8725 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10, skipping insertion in model container [2020-07-08 15:36:10,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:36:10" (1/1) ... [2020-07-08 15:36:10,047 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:36:10,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:36:10,517 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:36:10,633 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:36:10,791 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:36:10,831 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:36:10,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10 WrapperNode [2020-07-08 15:36:10,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:36:10,833 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:36:10,833 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:36:10,833 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:36:10,847 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10" (1/1) ... [2020-07-08 15:36:10,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10" (1/1) ... [2020-07-08 15:36:10,868 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10" (1/1) ... [2020-07-08 15:36:10,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10" (1/1) ... [2020-07-08 15:36:10,918 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10" (1/1) ... [2020-07-08 15:36:10,933 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10" (1/1) ... [2020-07-08 15:36:10,938 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10" (1/1) ... [2020-07-08 15:36:10,946 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:36:10,947 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:36:10,947 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:36:10,947 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:36:10,948 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10" (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 15:36:11,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:36:11,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:36:11,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:36:11,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:36:11,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:36:11,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:36:11,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:36:11,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:36:11,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:36:11,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:36:11,037 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:36:11,038 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:36:11,038 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:36:11,038 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:36:11,038 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:36:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 15:36:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:36:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:36:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:36:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:36:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:36:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:36:11,043 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:36:11,043 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 15:36:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:36:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:36:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:36:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:36:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:36:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:36:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:36:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:36:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:36:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:36:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:36:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:36:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:36:11,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:36:11,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:36:11,046 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:36:11,046 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:36:11,046 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:36:11,046 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:36:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:36:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:36:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:36:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:36:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:36:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:36:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:36:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:36:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:36:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:36:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:36:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:36:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:36:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:36:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:36:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:36:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:36:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:36:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:36:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:36:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:36:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:36:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:36:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 15:36:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:36:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:36:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:36:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:36:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:36:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:36:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:36:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:36:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:36:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:36:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:36:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:36:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:36:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:36:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:36:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:36:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:36:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:36:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:36:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 15:36:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:36:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:36:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:36:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:36:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:36:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:36:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:36:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:36:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:36:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:36:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:36:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:36:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:36:12,688 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:36:12,689 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:36:12,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:36:12 BoogieIcfgContainer [2020-07-08 15:36:12,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:36:12,697 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:36:12,698 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:36:12,701 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:36:12,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:36:10" (1/3) ... [2020-07-08 15:36:12,702 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@459884f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:36:12, skipping insertion in model container [2020-07-08 15:36:12,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:36:10" (2/3) ... [2020-07-08 15:36:12,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@459884f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:36:12, skipping insertion in model container [2020-07-08 15:36:12,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:36:12" (3/3) ... [2020-07-08 15:36:12,705 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product48.cil.c [2020-07-08 15:36:12,716 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:36:12,725 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:36:12,739 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:36:12,761 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:36:12,761 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:36:12,762 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:36:12,762 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:36:12,762 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:36:12,762 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:36:12,763 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:36:12,763 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:36:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-08 15:36:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 15:36:12,827 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:36:12,828 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 15:36:12,829 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:36:12,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:36:12,836 INFO L82 PathProgramCache]: Analyzing trace with hash 242208481, now seen corresponding path program 1 times [2020-07-08 15:36:12,845 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:36:12,846 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [778852669] [2020-07-08 15:36:12,846 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:36:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,738 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:36:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {458#(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; {341#true} is VALID [2020-07-08 15:36:13,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-08 15:36:13,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-08 15:36:13,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-08 15:36:13,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-08 15:36:13,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-08 15:36:13,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-08 15:36:13,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-08 15:36:13,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-08 15:36:13,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-08 15:36:13,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-08 15:36:13,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-08 15:36:13,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-08 15:36:13,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-08 15:36:13,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-08 15:36:13,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-08 15:36:13,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-08 15:36:13,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-08 15:36:13,886 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-08 15:36:13,886 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-08 15:36:13,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-08 15:36:13,887 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-08 15:36:13,887 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-08 15:36:13,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-08 15:36:13,888 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-08 15:36:13,889 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-08 15:36:13,890 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-08 15:36:13,890 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-08 15:36:13,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-08 15:36:13,891 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-08 15:36:13,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-08 15:36:13,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-08 15:36:13,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-08 15:36:13,892 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-08 15:36:13,893 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-08 15:36:13,893 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-08 15:36:13,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-08 15:36:13,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-08 15:36:13,895 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-08 15:36:13,895 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-08 15:36:13,896 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-08 15:36:13,896 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-08 15:36:13,897 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-08 15:36:13,897 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-08 15:36:13,897 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-08 15:36:13,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-08 15:36:13,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-08 15:36:13,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-08 15:36:13,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-08 15:36:13,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-08 15:36:13,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-08 15:36:13,903 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-08 15:36:13,903 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-08 15:36:13,904 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-08 15:36:13,904 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-08 15:36:13,907 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-08 15:36:13,907 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-08 15:36:13,907 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-08 15:36:13,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-08 15:36:13,908 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-08 15:36:13,908 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-08 15:36:13,910 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-08 15:36:13,911 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-08 15:36:13,912 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-08 15:36:13,912 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-08 15:36:13,912 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-08 15:36:13,912 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-08 15:36:13,913 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-08 15:36:13,913 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-08 15:36:13,913 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-08 15:36:13,914 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-08 15:36:13,914 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-08 15:36:13,914 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-08 15:36:13,915 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-08 15:36:13,915 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-08 15:36:13,915 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-08 15:36:13,916 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-08 15:36:13,916 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-08 15:36:13,916 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:13,917 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-08 15:36:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:13,942 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-08 15:36:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:13,945 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-08 15:36:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-08 15:36:13,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-08 15:36:13,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-08 15:36:13,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:13,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-08 15:36:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:13,954 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-08 15:36:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-08 15:36:13,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:13,972 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-08 15:36:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:13,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 15:36:13,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:13,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:13,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-08 15:36:13,988 INFO L263 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-08 15:36:13,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:13,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 15:36:13,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:13,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:13,990 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-08 15:36:13,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-08 15:36:13,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-08 15:36:13,991 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-08 15:36:13,992 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:13,992 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-08 15:36:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:13,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-08 15:36:13,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-08 15:36:13,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-08 15:36:14,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,000 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-08 15:36:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:14,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:14,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 15:36:14,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:14,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,006 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-08 15:36:14,012 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {458#(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 15:36:14,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {458#(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; {341#true} is VALID [2020-07-08 15:36:14,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-08 15:36:14,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-08 15:36:14,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-08 15:36:14,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-08 15:36:14,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-08 15:36:14,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-08 15:36:14,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-08 15:36:14,017 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-08 15:36:14,017 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-08 15:36:14,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-08 15:36:14,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-08 15:36:14,018 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-08 15:36:14,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-08 15:36:14,019 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-08 15:36:14,019 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-08 15:36:14,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-08 15:36:14,020 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-08 15:36:14,020 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-08 15:36:14,021 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-08 15:36:14,021 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-08 15:36:14,021 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-08 15:36:14,022 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-08 15:36:14,022 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-08 15:36:14,023 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-08 15:36:14,023 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-08 15:36:14,023 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-08 15:36:14,024 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-08 15:36:14,024 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-08 15:36:14,024 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-08 15:36:14,025 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-08 15:36:14,025 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-08 15:36:14,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-08 15:36:14,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-08 15:36:14,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-08 15:36:14,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-08 15:36:14,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-08 15:36:14,027 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-08 15:36:14,028 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-08 15:36:14,028 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-08 15:36:14,028 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-08 15:36:14,029 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-08 15:36:14,029 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-08 15:36:14,030 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-08 15:36:14,030 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-08 15:36:14,030 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-08 15:36:14,031 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-08 15:36:14,031 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-08 15:36:14,031 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-08 15:36:14,032 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-08 15:36:14,032 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-08 15:36:14,032 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-08 15:36:14,033 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-08 15:36:14,033 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-08 15:36:14,034 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-08 15:36:14,070 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-08 15:36:14,070 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-08 15:36:14,070 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-08 15:36:14,071 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-08 15:36:14,071 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-08 15:36:14,071 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-08 15:36:14,071 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-08 15:36:14,072 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-08 15:36:14,072 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-08 15:36:14,072 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-08 15:36:14,073 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-08 15:36:14,073 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-08 15:36:14,073 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-08 15:36:14,073 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-08 15:36:14,074 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-08 15:36:14,074 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-08 15:36:14,074 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-08 15:36:14,075 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-08 15:36:14,075 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-08 15:36:14,075 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-08 15:36:14,076 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-08 15:36:14,076 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-08 15:36:14,076 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-08 15:36:14,076 INFO L280 TraceCheckUtils]: 79: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,077 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-08 15:36:14,077 INFO L263 TraceCheckUtils]: 81: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-08 15:36:14,077 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-08 15:36:14,078 INFO L280 TraceCheckUtils]: 83: Hoare triple {341#true} havoc ~tmp~8; {341#true} is VALID [2020-07-08 15:36:14,078 INFO L263 TraceCheckUtils]: 84: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-08 15:36:14,078 INFO L280 TraceCheckUtils]: 85: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,078 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-08 15:36:14,079 INFO L263 TraceCheckUtils]: 87: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-08 15:36:14,079 INFO L280 TraceCheckUtils]: 88: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,079 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-08 15:36:14,080 INFO L263 TraceCheckUtils]: 90: Hoare triple {341#true} call #t~ret70 := valid_product(); {341#true} is VALID [2020-07-08 15:36:14,080 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-08 15:36:14,080 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-08 15:36:14,080 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-08 15:36:14,081 INFO L280 TraceCheckUtils]: 94: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,081 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-08 15:36:14,081 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {341#true} is VALID [2020-07-08 15:36:14,082 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} ~tmp~8 := #t~ret70; {341#true} is VALID [2020-07-08 15:36:14,082 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} havoc #t~ret70; {341#true} is VALID [2020-07-08 15:36:14,082 INFO L280 TraceCheckUtils]: 99: Hoare triple {341#true} assume 0 != ~tmp~8; {341#true} is VALID [2020-07-08 15:36:14,082 INFO L263 TraceCheckUtils]: 100: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-08 15:36:14,083 INFO L280 TraceCheckUtils]: 101: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,083 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-08 15:36:14,083 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-08 15:36:14,084 INFO L263 TraceCheckUtils]: 104: Hoare triple {341#true} call __utac_acc__Specification5_spec__1(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:14,085 INFO L280 TraceCheckUtils]: 105: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-08 15:36:14,085 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,085 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-08 15:36:14,085 INFO L263 TraceCheckUtils]: 108: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-08 15:36:14,086 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-08 15:36:14,086 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} havoc ~tmp~3; {341#true} is VALID [2020-07-08 15:36:14,086 INFO L280 TraceCheckUtils]: 111: Hoare triple {341#true} havoc ~tmp___0~0; {341#true} is VALID [2020-07-08 15:36:14,087 INFO L280 TraceCheckUtils]: 112: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-08 15:36:14,087 INFO L280 TraceCheckUtils]: 113: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-08 15:36:14,087 INFO L280 TraceCheckUtils]: 114: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-08 15:36:14,088 INFO L280 TraceCheckUtils]: 115: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-08 15:36:14,089 INFO L263 TraceCheckUtils]: 116: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-08 15:36:14,089 INFO L280 TraceCheckUtils]: 117: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-08 15:36:14,089 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-08 15:36:14,090 INFO L263 TraceCheckUtils]: 119: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-08 15:36:14,090 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call __utac_acc__Specification5_spec__2(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:14,090 INFO L263 TraceCheckUtils]: 121: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-08 15:36:14,090 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:14,091 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 15:36:14,091 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:14,091 INFO L280 TraceCheckUtils]: 125: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,091 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-08 15:36:14,092 INFO L280 TraceCheckUtils]: 127: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-08 15:36:14,092 INFO L280 TraceCheckUtils]: 128: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-08 15:36:14,092 INFO L280 TraceCheckUtils]: 129: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-08 15:36:14,093 INFO L280 TraceCheckUtils]: 130: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,093 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-08 15:36:14,093 INFO L280 TraceCheckUtils]: 132: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-08 15:36:14,094 INFO L280 TraceCheckUtils]: 133: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-08 15:36:14,094 INFO L263 TraceCheckUtils]: 134: Hoare triple {342#false} call __utac_acc__Specification5_spec__3(); {342#false} is VALID [2020-07-08 15:36:14,094 INFO L280 TraceCheckUtils]: 135: Hoare triple {342#false} havoc ~tmp~9; {342#false} is VALID [2020-07-08 15:36:14,095 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} havoc ~tmp___0~2; {342#false} is VALID [2020-07-08 15:36:14,095 INFO L263 TraceCheckUtils]: 137: Hoare triple {342#false} call #t~ret72 := getWaterLevel(); {341#true} is VALID [2020-07-08 15:36:14,095 INFO L280 TraceCheckUtils]: 138: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-08 15:36:14,095 INFO L280 TraceCheckUtils]: 139: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-08 15:36:14,096 INFO L280 TraceCheckUtils]: 140: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-08 15:36:14,096 INFO L280 TraceCheckUtils]: 141: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,096 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-08 15:36:14,097 INFO L280 TraceCheckUtils]: 143: Hoare triple {342#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {342#false} is VALID [2020-07-08 15:36:14,097 INFO L280 TraceCheckUtils]: 144: Hoare triple {342#false} ~tmp~9 := #t~ret72; {342#false} is VALID [2020-07-08 15:36:14,097 INFO L280 TraceCheckUtils]: 145: Hoare triple {342#false} havoc #t~ret72; {342#false} is VALID [2020-07-08 15:36:14,097 INFO L280 TraceCheckUtils]: 146: Hoare triple {342#false} assume 2 != ~tmp~9; {342#false} is VALID [2020-07-08 15:36:14,098 INFO L263 TraceCheckUtils]: 147: Hoare triple {342#false} call #t~ret73 := isPumpRunning(); {341#true} is VALID [2020-07-08 15:36:14,098 INFO L280 TraceCheckUtils]: 148: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:14,098 INFO L280 TraceCheckUtils]: 149: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 15:36:14,099 INFO L280 TraceCheckUtils]: 150: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:36:14,099 INFO L280 TraceCheckUtils]: 151: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:36:14,099 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-08 15:36:14,099 INFO L280 TraceCheckUtils]: 153: Hoare triple {342#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {342#false} is VALID [2020-07-08 15:36:14,100 INFO L280 TraceCheckUtils]: 154: Hoare triple {342#false} ~tmp___0~2 := #t~ret73; {342#false} is VALID [2020-07-08 15:36:14,100 INFO L280 TraceCheckUtils]: 155: Hoare triple {342#false} havoc #t~ret73; {342#false} is VALID [2020-07-08 15:36:14,100 INFO L280 TraceCheckUtils]: 156: Hoare triple {342#false} assume 0 != ~tmp___0~2; {342#false} is VALID [2020-07-08 15:36:14,100 INFO L280 TraceCheckUtils]: 157: Hoare triple {342#false} assume 0 == ~switchedOnBeforeTS~0; {342#false} is VALID [2020-07-08 15:36:14,101 INFO L263 TraceCheckUtils]: 158: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-08 15:36:14,101 INFO L280 TraceCheckUtils]: 159: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-08 15:36:14,131 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 15:36:14,132 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:36:14,134 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [778852669] [2020-07-08 15:36:14,136 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:36:14,136 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:36:14,137 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [507236371] [2020-07-08 15:36:14,144 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:36:14,148 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:36:14,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:36:14,359 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 15:36:14,360 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:36:14,360 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:36:14,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:36:14,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:36:14,372 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 4 states. [2020-07-08 15:36:23,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:36:23,606 INFO L93 Difference]: Finished difference Result 540 states and 636 transitions. [2020-07-08 15:36:23,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 15:36:23,606 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:36:23,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:36:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:36:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-08 15:36:23,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:36:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-08 15:36:23,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 636 transitions. [2020-07-08 15:36:25,329 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:36:25,370 INFO L225 Difference]: With dead ends: 540 [2020-07-08 15:36:25,371 INFO L226 Difference]: Without dead ends: 338 [2020-07-08 15:36:25,376 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 15:36:25,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2020-07-08 15:36:29,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 287. [2020-07-08 15:36:29,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:36:29,649 INFO L82 GeneralOperation]: Start isEquivalent. First operand 338 states. Second operand 287 states. [2020-07-08 15:36:29,650 INFO L74 IsIncluded]: Start isIncluded. First operand 338 states. Second operand 287 states. [2020-07-08 15:36:29,650 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 287 states. [2020-07-08 15:36:29,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:36:29,694 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-08 15:36:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-08 15:36:29,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:36:29,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:36:29,699 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 338 states. [2020-07-08 15:36:29,699 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 338 states. [2020-07-08 15:36:29,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:36:29,740 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-08 15:36:29,740 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-08 15:36:29,742 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:36:29,742 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:36:29,743 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:36:29,743 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:36:29,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-08 15:36:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 314 transitions. [2020-07-08 15:36:29,771 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 314 transitions. Word has length 160 [2020-07-08 15:36:29,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:36:29,772 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 314 transitions. [2020-07-08 15:36:29,772 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:36:29,773 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 314 transitions. [2020-07-08 15:36:30,842 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:36:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 314 transitions. [2020-07-08 15:36:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:36:30,847 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:36:30,847 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 15:36:30,848 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:36:30,848 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:36:30,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:36:30,848 INFO L82 PathProgramCache]: Analyzing trace with hash 424618484, now seen corresponding path program 1 times [2020-07-08 15:36:30,848 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:36:30,849 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1240170334] [2020-07-08 15:36:30,849 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:36:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,341 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:36:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {2915#(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; {2797#true} is VALID [2020-07-08 15:36:31,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-08 15:36:31,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-08 15:36:31,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-08 15:36:31,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-08 15:36:31,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-08 15:36:31,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-08 15:36:31,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-08 15:36:31,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-08 15:36:31,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-08 15:36:31,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-08 15:36:31,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-08 15:36:31,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-08 15:36:31,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-08 15:36:31,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-08 15:36:31,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-08 15:36:31,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-08 15:36:31,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-08 15:36:31,410 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-08 15:36:31,410 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-08 15:36:31,410 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-08 15:36:31,411 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-08 15:36:31,411 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-08 15:36:31,411 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-08 15:36:31,412 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-08 15:36:31,412 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-08 15:36:31,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-08 15:36:31,412 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-08 15:36:31,413 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-08 15:36:31,413 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-08 15:36:31,413 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-08 15:36:31,413 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-08 15:36:31,414 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-08 15:36:31,414 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-08 15:36:31,414 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-08 15:36:31,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-08 15:36:31,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-08 15:36:31,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-08 15:36:31,415 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-08 15:36:31,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-08 15:36:31,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-08 15:36:31,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-08 15:36:31,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-08 15:36:31,417 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-08 15:36:31,417 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-08 15:36:31,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-08 15:36:31,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-08 15:36:31,418 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-08 15:36:31,418 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-08 15:36:31,419 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-08 15:36:31,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-08 15:36:31,419 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-08 15:36:31,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-08 15:36:31,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-08 15:36:31,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-08 15:36:31,420 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-08 15:36:31,421 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-08 15:36:31,421 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-08 15:36:31,421 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-08 15:36:31,421 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-08 15:36:31,422 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-08 15:36:31,422 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-08 15:36:31,422 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-08 15:36:31,422 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-08 15:36:31,423 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-08 15:36:31,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-08 15:36:31,423 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-08 15:36:31,424 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-08 15:36:31,424 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-08 15:36:31,424 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-08 15:36:31,424 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-08 15:36:31,425 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-08 15:36:31,425 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-08 15:36:31,425 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-08 15:36:31,425 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-08 15:36:31,426 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-08 15:36:31,426 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-08 15:36:31,426 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-08 15:36:31,426 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,427 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-08 15:36:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,433 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-08 15:36:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,436 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-08 15:36:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-08 15:36:31,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-08 15:36:31,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-08 15:36:31,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,442 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-08 15:36:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,445 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-08 15:36:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-08 15:36:31,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,458 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-08 15:36:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 15:36:31,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,466 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-08 15:36:31,466 INFO L263 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-08 15:36:31,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 15:36:31,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,467 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-08 15:36:31,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-08 15:36:31,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-08 15:36:31,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-08 15:36:31,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,469 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-08 15:36:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-08 15:36:31,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-08 15:36:31,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-08 15:36:31,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-08 15:36:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:31,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 15:36:31,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,477 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-08 15:36:31,482 INFO L263 TraceCheckUtils]: 0: Hoare triple {2797#true} call ULTIMATE.init(); {2915#(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 15:36:31,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {2915#(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; {2797#true} is VALID [2020-07-08 15:36:31,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-08 15:36:31,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-08 15:36:31,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-08 15:36:31,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-08 15:36:31,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-08 15:36:31,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-08 15:36:31,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-08 15:36:31,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-08 15:36:31,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-08 15:36:31,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-08 15:36:31,485 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-08 15:36:31,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-08 15:36:31,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-08 15:36:31,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-08 15:36:31,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-08 15:36:31,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-08 15:36:31,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-08 15:36:31,487 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-08 15:36:31,487 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-08 15:36:31,487 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-08 15:36:31,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-08 15:36:31,488 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-08 15:36:31,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-08 15:36:31,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-08 15:36:31,488 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-08 15:36:31,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-08 15:36:31,489 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-08 15:36:31,489 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-08 15:36:31,489 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-08 15:36:31,489 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-08 15:36:31,490 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-08 15:36:31,490 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-08 15:36:31,490 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-08 15:36:31,490 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-08 15:36:31,491 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-08 15:36:31,491 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-08 15:36:31,491 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-08 15:36:31,491 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-08 15:36:31,492 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-08 15:36:31,492 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-08 15:36:31,492 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-08 15:36:31,492 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-08 15:36:31,493 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-08 15:36:31,493 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-08 15:36:31,493 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-08 15:36:31,493 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-08 15:36:31,494 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-08 15:36:31,494 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-08 15:36:31,494 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-08 15:36:31,494 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-08 15:36:31,494 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-08 15:36:31,495 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-08 15:36:31,495 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-08 15:36:31,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-08 15:36:31,495 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-08 15:36:31,496 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-08 15:36:31,496 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-08 15:36:31,496 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-08 15:36:31,496 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-08 15:36:31,497 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-08 15:36:31,497 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-08 15:36:31,497 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-08 15:36:31,497 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-08 15:36:31,497 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-08 15:36:31,498 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-08 15:36:31,498 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-08 15:36:31,498 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-08 15:36:31,498 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-08 15:36:31,499 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-08 15:36:31,499 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-08 15:36:31,499 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-08 15:36:31,499 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-08 15:36:31,499 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-08 15:36:31,500 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-08 15:36:31,500 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-08 15:36:31,500 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-08 15:36:31,500 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-08 15:36:31,501 INFO L280 TraceCheckUtils]: 79: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,501 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-08 15:36:31,501 INFO L263 TraceCheckUtils]: 81: Hoare triple {2797#true} call #t~ret75 := main(); {2797#true} is VALID [2020-07-08 15:36:31,501 INFO L280 TraceCheckUtils]: 82: Hoare triple {2797#true} havoc ~retValue_acc~9; {2797#true} is VALID [2020-07-08 15:36:31,501 INFO L280 TraceCheckUtils]: 83: Hoare triple {2797#true} havoc ~tmp~8; {2797#true} is VALID [2020-07-08 15:36:31,502 INFO L263 TraceCheckUtils]: 84: Hoare triple {2797#true} call select_helpers(); {2797#true} is VALID [2020-07-08 15:36:31,502 INFO L280 TraceCheckUtils]: 85: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,502 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-08 15:36:31,502 INFO L263 TraceCheckUtils]: 87: Hoare triple {2797#true} call select_features(); {2797#true} is VALID [2020-07-08 15:36:31,503 INFO L280 TraceCheckUtils]: 88: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,503 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-08 15:36:31,503 INFO L263 TraceCheckUtils]: 90: Hoare triple {2797#true} call #t~ret70 := valid_product(); {2797#true} is VALID [2020-07-08 15:36:31,503 INFO L280 TraceCheckUtils]: 91: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-08 15:36:31,503 INFO L280 TraceCheckUtils]: 92: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-08 15:36:31,504 INFO L280 TraceCheckUtils]: 93: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-08 15:36:31,504 INFO L280 TraceCheckUtils]: 94: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,504 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-08 15:36:31,504 INFO L280 TraceCheckUtils]: 96: Hoare triple {2797#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2797#true} is VALID [2020-07-08 15:36:31,505 INFO L280 TraceCheckUtils]: 97: Hoare triple {2797#true} ~tmp~8 := #t~ret70; {2797#true} is VALID [2020-07-08 15:36:31,505 INFO L280 TraceCheckUtils]: 98: Hoare triple {2797#true} havoc #t~ret70; {2797#true} is VALID [2020-07-08 15:36:31,505 INFO L280 TraceCheckUtils]: 99: Hoare triple {2797#true} assume 0 != ~tmp~8; {2797#true} is VALID [2020-07-08 15:36:31,505 INFO L263 TraceCheckUtils]: 100: Hoare triple {2797#true} call setup(); {2797#true} is VALID [2020-07-08 15:36:31,505 INFO L280 TraceCheckUtils]: 101: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,506 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-08 15:36:31,506 INFO L263 TraceCheckUtils]: 103: Hoare triple {2797#true} call runTest(); {2797#true} is VALID [2020-07-08 15:36:31,507 INFO L263 TraceCheckUtils]: 104: Hoare triple {2797#true} call __utac_acc__Specification5_spec__1(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:31,507 INFO L280 TraceCheckUtils]: 105: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-08 15:36:31,507 INFO L280 TraceCheckUtils]: 106: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,507 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-08 15:36:31,507 INFO L263 TraceCheckUtils]: 108: Hoare triple {2797#true} call test(); {2797#true} is VALID [2020-07-08 15:36:31,508 INFO L280 TraceCheckUtils]: 109: Hoare triple {2797#true} havoc ~splverifierCounter~0; {2797#true} is VALID [2020-07-08 15:36:31,508 INFO L280 TraceCheckUtils]: 110: Hoare triple {2797#true} havoc ~tmp~3; {2797#true} is VALID [2020-07-08 15:36:31,508 INFO L280 TraceCheckUtils]: 111: Hoare triple {2797#true} havoc ~tmp___0~0; {2797#true} is VALID [2020-07-08 15:36:31,508 INFO L280 TraceCheckUtils]: 112: Hoare triple {2797#true} havoc ~tmp___1~0; {2797#true} is VALID [2020-07-08 15:36:31,509 INFO L280 TraceCheckUtils]: 113: Hoare triple {2797#true} havoc ~tmp___2~0; {2797#true} is VALID [2020-07-08 15:36:31,509 INFO L280 TraceCheckUtils]: 114: Hoare triple {2797#true} ~splverifierCounter~0 := 0; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:36:31,510 INFO L280 TraceCheckUtils]: 115: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !false; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:36:31,511 INFO L280 TraceCheckUtils]: 116: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2798#false} is VALID [2020-07-08 15:36:31,511 INFO L263 TraceCheckUtils]: 117: Hoare triple {2798#false} call cleanup(); {2798#false} is VALID [2020-07-08 15:36:31,511 INFO L280 TraceCheckUtils]: 118: Hoare triple {2798#false} havoc ~i~0; {2798#false} is VALID [2020-07-08 15:36:31,511 INFO L280 TraceCheckUtils]: 119: Hoare triple {2798#false} havoc ~__cil_tmp2~0; {2798#false} is VALID [2020-07-08 15:36:31,512 INFO L263 TraceCheckUtils]: 120: Hoare triple {2798#false} call timeShift(); {2798#false} is VALID [2020-07-08 15:36:31,512 INFO L263 TraceCheckUtils]: 121: Hoare triple {2798#false} call __utac_acc__Specification5_spec__2(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:31,512 INFO L263 TraceCheckUtils]: 122: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-08 15:36:31,512 INFO L280 TraceCheckUtils]: 123: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,512 INFO L280 TraceCheckUtils]: 124: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 15:36:31,513 INFO L280 TraceCheckUtils]: 125: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,513 INFO L280 TraceCheckUtils]: 126: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,513 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-08 15:36:31,513 INFO L280 TraceCheckUtils]: 128: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-08 15:36:31,514 INFO L280 TraceCheckUtils]: 129: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-08 15:36:31,514 INFO L280 TraceCheckUtils]: 130: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-08 15:36:31,514 INFO L280 TraceCheckUtils]: 131: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,514 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-08 15:36:31,514 INFO L280 TraceCheckUtils]: 133: Hoare triple {2798#false} assume !(0 != ~pumpRunning~0); {2798#false} is VALID [2020-07-08 15:36:31,515 INFO L280 TraceCheckUtils]: 134: Hoare triple {2798#false} assume !(0 != ~systemActive~0); {2798#false} is VALID [2020-07-08 15:36:31,515 INFO L263 TraceCheckUtils]: 135: Hoare triple {2798#false} call __utac_acc__Specification5_spec__3(); {2798#false} is VALID [2020-07-08 15:36:31,515 INFO L280 TraceCheckUtils]: 136: Hoare triple {2798#false} havoc ~tmp~9; {2798#false} is VALID [2020-07-08 15:36:31,515 INFO L280 TraceCheckUtils]: 137: Hoare triple {2798#false} havoc ~tmp___0~2; {2798#false} is VALID [2020-07-08 15:36:31,515 INFO L263 TraceCheckUtils]: 138: Hoare triple {2798#false} call #t~ret72 := getWaterLevel(); {2797#true} is VALID [2020-07-08 15:36:31,516 INFO L280 TraceCheckUtils]: 139: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-08 15:36:31,516 INFO L280 TraceCheckUtils]: 140: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-08 15:36:31,516 INFO L280 TraceCheckUtils]: 141: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-08 15:36:31,516 INFO L280 TraceCheckUtils]: 142: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,517 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-08 15:36:31,517 INFO L280 TraceCheckUtils]: 144: Hoare triple {2798#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2798#false} is VALID [2020-07-08 15:36:31,517 INFO L280 TraceCheckUtils]: 145: Hoare triple {2798#false} ~tmp~9 := #t~ret72; {2798#false} is VALID [2020-07-08 15:36:31,517 INFO L280 TraceCheckUtils]: 146: Hoare triple {2798#false} havoc #t~ret72; {2798#false} is VALID [2020-07-08 15:36:31,517 INFO L280 TraceCheckUtils]: 147: Hoare triple {2798#false} assume 2 != ~tmp~9; {2798#false} is VALID [2020-07-08 15:36:31,518 INFO L263 TraceCheckUtils]: 148: Hoare triple {2798#false} call #t~ret73 := isPumpRunning(); {2797#true} is VALID [2020-07-08 15:36:31,518 INFO L280 TraceCheckUtils]: 149: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,518 INFO L280 TraceCheckUtils]: 150: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-08 15:36:31,518 INFO L280 TraceCheckUtils]: 151: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-08 15:36:31,518 INFO L280 TraceCheckUtils]: 152: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-08 15:36:31,519 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-08 15:36:31,519 INFO L280 TraceCheckUtils]: 154: Hoare triple {2798#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2798#false} is VALID [2020-07-08 15:36:31,519 INFO L280 TraceCheckUtils]: 155: Hoare triple {2798#false} ~tmp___0~2 := #t~ret73; {2798#false} is VALID [2020-07-08 15:36:31,519 INFO L280 TraceCheckUtils]: 156: Hoare triple {2798#false} havoc #t~ret73; {2798#false} is VALID [2020-07-08 15:36:31,519 INFO L280 TraceCheckUtils]: 157: Hoare triple {2798#false} assume 0 != ~tmp___0~2; {2798#false} is VALID [2020-07-08 15:36:31,520 INFO L280 TraceCheckUtils]: 158: Hoare triple {2798#false} assume 0 == ~switchedOnBeforeTS~0; {2798#false} is VALID [2020-07-08 15:36:31,520 INFO L263 TraceCheckUtils]: 159: Hoare triple {2798#false} call __automaton_fail(); {2798#false} is VALID [2020-07-08 15:36:31,520 INFO L280 TraceCheckUtils]: 160: Hoare triple {2798#false} assume !false; {2798#false} is VALID [2020-07-08 15:36:31,546 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 15:36:31,546 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:36:31,547 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1240170334] [2020-07-08 15:36:31,547 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:36:31,547 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 15:36:31,547 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324005349] [2020-07-08 15:36:31,548 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:36:31,549 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:36:31,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 15:36:31,720 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 15:36:31,720 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 15:36:31,721 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:36:31,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 15:36:31,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:36:31,721 INFO L87 Difference]: Start difference. First operand 287 states and 314 transitions. Second operand 5 states. [2020-07-08 15:36:33,863 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:36:41,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:36:41,901 INFO L93 Difference]: Finished difference Result 459 states and 520 transitions. [2020-07-08 15:36:41,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 15:36:41,901 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:36:41,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:36:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:36:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-08 15:36:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:36:41,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-08 15:36:41,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 520 transitions. [2020-07-08 15:36:43,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 520 edges. 520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:36:43,410 INFO L225 Difference]: With dead ends: 459 [2020-07-08 15:36:43,410 INFO L226 Difference]: Without dead ends: 327 [2020-07-08 15:36:43,417 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:36:43,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-08 15:36:48,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 277. [2020-07-08 15:36:48,266 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:36:48,266 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 277 states. [2020-07-08 15:36:48,266 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 277 states. [2020-07-08 15:36:48,266 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 277 states. [2020-07-08 15:36:48,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:36:48,283 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-08 15:36:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-08 15:36:48,284 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:36:48,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:36:48,285 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 327 states. [2020-07-08 15:36:48,285 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 327 states. [2020-07-08 15:36:48,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:36:48,300 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-08 15:36:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-08 15:36:48,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:36:48,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:36:48,301 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:36:48,302 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:36:48,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-08 15:36:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 301 transitions. [2020-07-08 15:36:48,312 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 301 transitions. Word has length 161 [2020-07-08 15:36:48,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:36:48,313 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 301 transitions. [2020-07-08 15:36:48,313 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 15:36:48,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 301 transitions. [2020-07-08 15:36:49,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:36:49,561 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 301 transitions. [2020-07-08 15:36:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-08 15:36:49,565 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:36:49,565 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:36:49,566 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:36:49,566 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:36:49,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:36:49,566 INFO L82 PathProgramCache]: Analyzing trace with hash -1558569605, now seen corresponding path program 1 times [2020-07-08 15:36:49,566 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:36:49,567 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1193882237] [2020-07-08 15:36:49,567 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:36:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,086 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:36:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {5177#(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; {5054#true} is VALID [2020-07-08 15:36:50,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-08 15:36:50,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-08 15:36:50,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-08 15:36:50,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-08 15:36:50,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-08 15:36:50,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-08 15:36:50,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-08 15:36:50,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-08 15:36:50,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-08 15:36:50,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-08 15:36:50,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-08 15:36:50,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-08 15:36:50,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-08 15:36:50,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-08 15:36:50,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-08 15:36:50,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-08 15:36:50,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-08 15:36:50,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-08 15:36:50,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-08 15:36:50,190 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-08 15:36:50,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-08 15:36:50,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-08 15:36:50,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-08 15:36:50,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-08 15:36:50,191 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-08 15:36:50,191 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-08 15:36:50,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-08 15:36:50,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-08 15:36:50,192 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-08 15:36:50,192 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-08 15:36:50,192 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-08 15:36:50,193 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-08 15:36:50,193 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-08 15:36:50,193 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-08 15:36:50,193 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-08 15:36:50,194 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-08 15:36:50,194 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-08 15:36:50,194 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-08 15:36:50,194 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-08 15:36:50,195 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-08 15:36:50,195 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-08 15:36:50,195 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-08 15:36:50,195 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-08 15:36:50,195 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-08 15:36:50,196 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-08 15:36:50,196 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-08 15:36:50,196 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-08 15:36:50,196 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-08 15:36:50,197 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-08 15:36:50,197 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-08 15:36:50,197 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-08 15:36:50,197 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-08 15:36:50,197 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-08 15:36:50,198 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-08 15:36:50,198 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-08 15:36:50,198 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-08 15:36:50,198 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-08 15:36:50,198 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-08 15:36:50,199 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-08 15:36:50,199 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-08 15:36:50,199 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-08 15:36:50,199 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-08 15:36:50,200 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-08 15:36:50,200 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-08 15:36:50,200 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-08 15:36:50,200 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-08 15:36:50,200 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-08 15:36:50,201 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-08 15:36:50,201 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-08 15:36:50,201 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-08 15:36:50,201 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-08 15:36:50,201 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-08 15:36:50,202 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-08 15:36:50,202 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-08 15:36:50,202 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-08 15:36:50,202 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-08 15:36:50,202 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-08 15:36:50,203 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,203 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-08 15:36:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,217 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-08 15:36:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,222 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-08 15:36:50,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-08 15:36:50,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:36:50,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:36:50,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:36:50,288 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-08 15:36:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,293 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-08 15:36:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-08 15:36:50,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,316 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-08 15:36:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:36:50,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:36:50,368 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:36:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 15:36:50,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,390 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-08 15:36:50,391 INFO L263 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-08 15:36:50,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 15:36:50,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,393 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-08 15:36:50,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-08 15:36:50,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-08 15:36:50,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-08 15:36:50,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,397 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:36:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-08 15:36:50,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-08 15:36:50,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-08 15:36:50,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,404 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-08 15:36:50,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:50,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 15:36:50,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-08 15:36:50,419 INFO L263 TraceCheckUtils]: 0: Hoare triple {5054#true} call ULTIMATE.init(); {5177#(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 15:36:50,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {5177#(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; {5054#true} is VALID [2020-07-08 15:36:50,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-08 15:36:50,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-08 15:36:50,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-08 15:36:50,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-08 15:36:50,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-08 15:36:50,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-08 15:36:50,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-08 15:36:50,423 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-08 15:36:50,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-08 15:36:50,424 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-08 15:36:50,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-08 15:36:50,425 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-08 15:36:50,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-08 15:36:50,425 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-08 15:36:50,426 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-08 15:36:50,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-08 15:36:50,426 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-08 15:36:50,427 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-08 15:36:50,427 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-08 15:36:50,427 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-08 15:36:50,428 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-08 15:36:50,428 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-08 15:36:50,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-08 15:36:50,429 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-08 15:36:50,429 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-08 15:36:50,429 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-08 15:36:50,430 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-08 15:36:50,430 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-08 15:36:50,430 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-08 15:36:50,431 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-08 15:36:50,431 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-08 15:36:50,432 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-08 15:36:50,432 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-08 15:36:50,432 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-08 15:36:50,433 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-08 15:36:50,433 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-08 15:36:50,433 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-08 15:36:50,434 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-08 15:36:50,434 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-08 15:36:50,434 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-08 15:36:50,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-08 15:36:50,435 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-08 15:36:50,435 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-08 15:36:50,436 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-08 15:36:50,436 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-08 15:36:50,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-08 15:36:50,437 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-08 15:36:50,437 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-08 15:36:50,437 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-08 15:36:50,438 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-08 15:36:50,438 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-08 15:36:50,438 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-08 15:36:50,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-08 15:36:50,439 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-08 15:36:50,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-08 15:36:50,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-08 15:36:50,440 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-08 15:36:50,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-08 15:36:50,441 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-08 15:36:50,441 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-08 15:36:50,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-08 15:36:50,442 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-08 15:36:50,442 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-08 15:36:50,442 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-08 15:36:50,443 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-08 15:36:50,443 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-08 15:36:50,443 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-08 15:36:50,444 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-08 15:36:50,444 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-08 15:36:50,444 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-08 15:36:50,445 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-08 15:36:50,445 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-08 15:36:50,445 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-08 15:36:50,446 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-08 15:36:50,446 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-08 15:36:50,446 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-08 15:36:50,447 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-08 15:36:50,447 INFO L280 TraceCheckUtils]: 79: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,447 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-08 15:36:50,448 INFO L263 TraceCheckUtils]: 81: Hoare triple {5054#true} call #t~ret75 := main(); {5054#true} is VALID [2020-07-08 15:36:50,448 INFO L280 TraceCheckUtils]: 82: Hoare triple {5054#true} havoc ~retValue_acc~9; {5054#true} is VALID [2020-07-08 15:36:50,448 INFO L280 TraceCheckUtils]: 83: Hoare triple {5054#true} havoc ~tmp~8; {5054#true} is VALID [2020-07-08 15:36:50,449 INFO L263 TraceCheckUtils]: 84: Hoare triple {5054#true} call select_helpers(); {5054#true} is VALID [2020-07-08 15:36:50,449 INFO L280 TraceCheckUtils]: 85: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,449 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-08 15:36:50,450 INFO L263 TraceCheckUtils]: 87: Hoare triple {5054#true} call select_features(); {5054#true} is VALID [2020-07-08 15:36:50,450 INFO L280 TraceCheckUtils]: 88: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,450 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-08 15:36:50,451 INFO L263 TraceCheckUtils]: 90: Hoare triple {5054#true} call #t~ret70 := valid_product(); {5054#true} is VALID [2020-07-08 15:36:50,451 INFO L280 TraceCheckUtils]: 91: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-08 15:36:50,456 INFO L280 TraceCheckUtils]: 92: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:36:50,457 INFO L280 TraceCheckUtils]: 93: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:36:50,458 INFO L280 TraceCheckUtils]: 94: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:36:50,460 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-08 15:36:50,461 INFO L280 TraceCheckUtils]: 96: Hoare triple {5145#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-08 15:36:50,461 INFO L280 TraceCheckUtils]: 97: Hoare triple {5145#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:36:50,462 INFO L280 TraceCheckUtils]: 98: Hoare triple {5146#(= 1 main_~tmp~8)} havoc #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:36:50,463 INFO L280 TraceCheckUtils]: 99: Hoare triple {5146#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5054#true} is VALID [2020-07-08 15:36:50,463 INFO L263 TraceCheckUtils]: 100: Hoare triple {5054#true} call setup(); {5054#true} is VALID [2020-07-08 15:36:50,463 INFO L280 TraceCheckUtils]: 101: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,464 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-08 15:36:50,464 INFO L263 TraceCheckUtils]: 103: Hoare triple {5054#true} call runTest(); {5054#true} is VALID [2020-07-08 15:36:50,465 INFO L263 TraceCheckUtils]: 104: Hoare triple {5054#true} call __utac_acc__Specification5_spec__1(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:50,465 INFO L280 TraceCheckUtils]: 105: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-08 15:36:50,466 INFO L280 TraceCheckUtils]: 106: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,466 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-08 15:36:50,466 INFO L263 TraceCheckUtils]: 108: Hoare triple {5054#true} call test(); {5054#true} is VALID [2020-07-08 15:36:50,467 INFO L280 TraceCheckUtils]: 109: Hoare triple {5054#true} havoc ~splverifierCounter~0; {5054#true} is VALID [2020-07-08 15:36:50,467 INFO L280 TraceCheckUtils]: 110: Hoare triple {5054#true} havoc ~tmp~3; {5054#true} is VALID [2020-07-08 15:36:50,467 INFO L280 TraceCheckUtils]: 111: Hoare triple {5054#true} havoc ~tmp___0~0; {5054#true} is VALID [2020-07-08 15:36:50,468 INFO L280 TraceCheckUtils]: 112: Hoare triple {5054#true} havoc ~tmp___1~0; {5054#true} is VALID [2020-07-08 15:36:50,468 INFO L280 TraceCheckUtils]: 113: Hoare triple {5054#true} havoc ~tmp___2~0; {5054#true} is VALID [2020-07-08 15:36:50,468 INFO L280 TraceCheckUtils]: 114: Hoare triple {5054#true} ~splverifierCounter~0 := 0; {5054#true} is VALID [2020-07-08 15:36:50,469 INFO L280 TraceCheckUtils]: 115: Hoare triple {5054#true} assume !false; {5054#true} is VALID [2020-07-08 15:36:50,469 INFO L280 TraceCheckUtils]: 116: Hoare triple {5054#true} assume ~splverifierCounter~0 < 4; {5054#true} is VALID [2020-07-08 15:36:50,469 INFO L280 TraceCheckUtils]: 117: Hoare triple {5054#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {5054#true} is VALID [2020-07-08 15:36:50,470 INFO L280 TraceCheckUtils]: 118: Hoare triple {5054#true} ~tmp~3 := #t~nondet35; {5054#true} is VALID [2020-07-08 15:36:50,470 INFO L280 TraceCheckUtils]: 119: Hoare triple {5054#true} havoc #t~nondet35; {5054#true} is VALID [2020-07-08 15:36:50,470 INFO L280 TraceCheckUtils]: 120: Hoare triple {5054#true} assume !(0 != ~tmp~3); {5054#true} is VALID [2020-07-08 15:36:50,471 INFO L280 TraceCheckUtils]: 121: Hoare triple {5054#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {5054#true} is VALID [2020-07-08 15:36:50,471 INFO L280 TraceCheckUtils]: 122: Hoare triple {5054#true} ~tmp___0~0 := #t~nondet36; {5054#true} is VALID [2020-07-08 15:36:50,471 INFO L280 TraceCheckUtils]: 123: Hoare triple {5054#true} havoc #t~nondet36; {5054#true} is VALID [2020-07-08 15:36:50,471 INFO L280 TraceCheckUtils]: 124: Hoare triple {5054#true} assume !(0 != ~tmp___0~0); {5054#true} is VALID [2020-07-08 15:36:50,472 INFO L280 TraceCheckUtils]: 125: Hoare triple {5054#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5054#true} is VALID [2020-07-08 15:36:50,472 INFO L280 TraceCheckUtils]: 126: Hoare triple {5054#true} ~tmp___2~0 := #t~nondet37; {5054#true} is VALID [2020-07-08 15:36:50,472 INFO L280 TraceCheckUtils]: 127: Hoare triple {5054#true} havoc #t~nondet37; {5054#true} is VALID [2020-07-08 15:36:50,473 INFO L280 TraceCheckUtils]: 128: Hoare triple {5054#true} assume 0 != ~tmp___2~0; {5054#true} is VALID [2020-07-08 15:36:50,474 INFO L263 TraceCheckUtils]: 129: Hoare triple {5054#true} call startSystem(); {5181#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:36:50,476 INFO L280 TraceCheckUtils]: 130: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:36:50,479 INFO L280 TraceCheckUtils]: 131: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:36:50,481 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:36:50,482 INFO L263 TraceCheckUtils]: 133: Hoare triple {5155#(not (= 0 ~systemActive~0))} call timeShift(); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:36:50,482 INFO L263 TraceCheckUtils]: 134: Hoare triple {5155#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:50,483 INFO L263 TraceCheckUtils]: 135: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-08 15:36:50,483 INFO L280 TraceCheckUtils]: 136: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,483 INFO L280 TraceCheckUtils]: 137: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 15:36:50,483 INFO L280 TraceCheckUtils]: 138: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,484 INFO L280 TraceCheckUtils]: 139: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,484 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-08 15:36:50,484 INFO L280 TraceCheckUtils]: 141: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-08 15:36:50,484 INFO L280 TraceCheckUtils]: 142: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-08 15:36:50,484 INFO L280 TraceCheckUtils]: 143: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-08 15:36:50,485 INFO L280 TraceCheckUtils]: 144: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,485 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:36:50,486 INFO L280 TraceCheckUtils]: 146: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:36:50,486 INFO L280 TraceCheckUtils]: 147: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5055#false} is VALID [2020-07-08 15:36:50,487 INFO L263 TraceCheckUtils]: 148: Hoare triple {5055#false} call __utac_acc__Specification5_spec__3(); {5055#false} is VALID [2020-07-08 15:36:50,487 INFO L280 TraceCheckUtils]: 149: Hoare triple {5055#false} havoc ~tmp~9; {5055#false} is VALID [2020-07-08 15:36:50,487 INFO L280 TraceCheckUtils]: 150: Hoare triple {5055#false} havoc ~tmp___0~2; {5055#false} is VALID [2020-07-08 15:36:50,487 INFO L263 TraceCheckUtils]: 151: Hoare triple {5055#false} call #t~ret72 := getWaterLevel(); {5054#true} is VALID [2020-07-08 15:36:50,487 INFO L280 TraceCheckUtils]: 152: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-08 15:36:50,488 INFO L280 TraceCheckUtils]: 153: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-08 15:36:50,488 INFO L280 TraceCheckUtils]: 154: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-08 15:36:50,488 INFO L280 TraceCheckUtils]: 155: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,488 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-08 15:36:50,488 INFO L280 TraceCheckUtils]: 157: Hoare triple {5055#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5055#false} is VALID [2020-07-08 15:36:50,489 INFO L280 TraceCheckUtils]: 158: Hoare triple {5055#false} ~tmp~9 := #t~ret72; {5055#false} is VALID [2020-07-08 15:36:50,489 INFO L280 TraceCheckUtils]: 159: Hoare triple {5055#false} havoc #t~ret72; {5055#false} is VALID [2020-07-08 15:36:50,489 INFO L280 TraceCheckUtils]: 160: Hoare triple {5055#false} assume 2 != ~tmp~9; {5055#false} is VALID [2020-07-08 15:36:50,489 INFO L263 TraceCheckUtils]: 161: Hoare triple {5055#false} call #t~ret73 := isPumpRunning(); {5054#true} is VALID [2020-07-08 15:36:50,490 INFO L280 TraceCheckUtils]: 162: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,490 INFO L280 TraceCheckUtils]: 163: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-08 15:36:50,490 INFO L280 TraceCheckUtils]: 164: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-08 15:36:50,491 INFO L280 TraceCheckUtils]: 165: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-08 15:36:50,491 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-08 15:36:50,491 INFO L280 TraceCheckUtils]: 167: Hoare triple {5055#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5055#false} is VALID [2020-07-08 15:36:50,492 INFO L280 TraceCheckUtils]: 168: Hoare triple {5055#false} ~tmp___0~2 := #t~ret73; {5055#false} is VALID [2020-07-08 15:36:50,492 INFO L280 TraceCheckUtils]: 169: Hoare triple {5055#false} havoc #t~ret73; {5055#false} is VALID [2020-07-08 15:36:50,492 INFO L280 TraceCheckUtils]: 170: Hoare triple {5055#false} assume 0 != ~tmp___0~2; {5055#false} is VALID [2020-07-08 15:36:50,493 INFO L280 TraceCheckUtils]: 171: Hoare triple {5055#false} assume 0 == ~switchedOnBeforeTS~0; {5055#false} is VALID [2020-07-08 15:36:50,493 INFO L263 TraceCheckUtils]: 172: Hoare triple {5055#false} call __automaton_fail(); {5055#false} is VALID [2020-07-08 15:36:50,494 INFO L280 TraceCheckUtils]: 173: Hoare triple {5055#false} assume !false; {5055#false} is VALID [2020-07-08 15:36:50,550 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 15:36:50,550 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:36:50,551 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1193882237] [2020-07-08 15:36:50,551 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:36:50,552 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:36:50,552 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1871205980] [2020-07-08 15:36:50,553 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:36:50,554 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:36:50,554 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:36:50,793 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:36:50,794 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:36:50,794 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:36:50,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:36:50,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:36:50,795 INFO L87 Difference]: Start difference. First operand 277 states and 301 transitions. Second operand 11 states. [2020-07-08 15:36:52,343 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:36:53,552 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:36:53,937 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:36:54,461 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:36:54,854 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:36:55,187 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:37:03,151 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:37:24,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:37:24,870 INFO L93 Difference]: Finished difference Result 772 states and 900 transitions. [2020-07-08 15:37:24,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:37:24,870 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:37:24,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:37:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:37:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-08 15:37:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:37:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-08 15:37:24,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 900 transitions. [2020-07-08 15:37:27,950 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 900 edges. 900 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:37:28,004 INFO L225 Difference]: With dead ends: 772 [2020-07-08 15:37:28,005 INFO L226 Difference]: Without dead ends: 610 [2020-07-08 15:37:28,009 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:37:28,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2020-07-08 15:37:39,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 507. [2020-07-08 15:37:39,280 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:37:39,280 INFO L82 GeneralOperation]: Start isEquivalent. First operand 610 states. Second operand 507 states. [2020-07-08 15:37:39,281 INFO L74 IsIncluded]: Start isIncluded. First operand 610 states. Second operand 507 states. [2020-07-08 15:37:39,281 INFO L87 Difference]: Start difference. First operand 610 states. Second operand 507 states. [2020-07-08 15:37:39,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:37:39,317 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-08 15:37:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-08 15:37:39,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:37:39,320 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:37:39,320 INFO L74 IsIncluded]: Start isIncluded. First operand 507 states. Second operand 610 states. [2020-07-08 15:37:39,320 INFO L87 Difference]: Start difference. First operand 507 states. Second operand 610 states. [2020-07-08 15:37:39,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:37:39,355 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-08 15:37:39,355 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-08 15:37:39,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:37:39,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:37:39,358 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:37:39,358 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:37:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 507 states. [2020-07-08 15:37:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 571 transitions. [2020-07-08 15:37:39,383 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 571 transitions. Word has length 174 [2020-07-08 15:37:39,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:37:39,383 INFO L479 AbstractCegarLoop]: Abstraction has 507 states and 571 transitions. [2020-07-08 15:37:39,383 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:37:39,384 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 507 states and 571 transitions. [2020-07-08 15:37:41,919 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:37:41,919 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 571 transitions. [2020-07-08 15:37:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 15:37:41,924 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:37:41,924 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 15:37:41,925 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:37:41,925 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:37:41,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:37:41,925 INFO L82 PathProgramCache]: Analyzing trace with hash 1499637602, now seen corresponding path program 1 times [2020-07-08 15:37:41,925 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:37:41,926 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1694518122] [2020-07-08 15:37:41,926 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:37:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,314 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:37:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {9126#(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; {9002#true} is VALID [2020-07-08 15:37:42,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-08 15:37:42,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-08 15:37:42,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-08 15:37:42,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-08 15:37:42,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-08 15:37:42,398 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-08 15:37:42,398 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-08 15:37:42,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-08 15:37:42,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-08 15:37:42,399 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-08 15:37:42,399 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-08 15:37:42,399 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-08 15:37:42,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-08 15:37:42,400 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-08 15:37:42,400 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-08 15:37:42,400 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-08 15:37:42,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-08 15:37:42,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-08 15:37:42,401 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-08 15:37:42,401 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-08 15:37:42,401 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-08 15:37:42,401 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-08 15:37:42,402 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-08 15:37:42,402 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-08 15:37:42,402 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-08 15:37:42,402 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-08 15:37:42,402 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-08 15:37:42,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-08 15:37:42,403 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-08 15:37:42,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-08 15:37:42,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-08 15:37:42,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-08 15:37:42,404 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-08 15:37:42,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-08 15:37:42,404 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-08 15:37:42,404 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-08 15:37:42,404 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-08 15:37:42,405 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-08 15:37:42,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-08 15:37:42,405 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-08 15:37:42,405 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-08 15:37:42,406 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-08 15:37:42,406 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-08 15:37:42,406 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-08 15:37:42,406 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-08 15:37:42,406 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-08 15:37:42,407 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-08 15:37:42,407 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-08 15:37:42,407 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-08 15:37:42,407 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-08 15:37:42,407 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-08 15:37:42,408 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-08 15:37:42,408 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-08 15:37:42,408 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-08 15:37:42,408 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-08 15:37:42,408 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-08 15:37:42,409 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-08 15:37:42,409 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-08 15:37:42,409 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-08 15:37:42,409 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-08 15:37:42,410 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-08 15:37:42,410 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-08 15:37:42,410 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-08 15:37:42,410 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-08 15:37:42,410 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-08 15:37:42,411 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-08 15:37:42,411 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-08 15:37:42,411 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-08 15:37:42,411 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-08 15:37:42,411 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-08 15:37:42,412 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-08 15:37:42,412 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,413 INFO L280 TraceCheckUtils]: 73: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,413 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,414 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,414 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,415 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,415 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,416 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,424 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,428 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-08 15:37:42,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-08 15:37:42,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-08 15:37:42,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,441 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-08 15:37:42,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,483 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 15:37:42,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-08 15:37:42,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-08 15:37:42,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,492 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-08 15:37:42,493 INFO L263 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-08 15:37:42,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 15:37:42,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-08 15:37:42,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-08 15:37:42,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,494 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-08 15:37:42,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-08 15:37:42,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-08 15:37:42,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-08 15:37:42,494 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,495 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-08 15:37:42,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-08 15:37:42,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-08 15:37:42,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,501 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 15:37:42,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 15:37:42,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:37:42,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:37:42,553 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-08 15:37:42,558 INFO L263 TraceCheckUtils]: 0: Hoare triple {9002#true} call ULTIMATE.init(); {9126#(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 15:37:42,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {9126#(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; {9002#true} is VALID [2020-07-08 15:37:42,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-08 15:37:42,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-08 15:37:42,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-08 15:37:42,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-08 15:37:42,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-08 15:37:42,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-08 15:37:42,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-08 15:37:42,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-08 15:37:42,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-08 15:37:42,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-08 15:37:42,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-08 15:37:42,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-08 15:37:42,561 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-08 15:37:42,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-08 15:37:42,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-08 15:37:42,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-08 15:37:42,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-08 15:37:42,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-08 15:37:42,562 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-08 15:37:42,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-08 15:37:42,563 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-08 15:37:42,563 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-08 15:37:42,563 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-08 15:37:42,563 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-08 15:37:42,564 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-08 15:37:42,564 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-08 15:37:42,564 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-08 15:37:42,564 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-08 15:37:42,564 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-08 15:37:42,565 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-08 15:37:42,565 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-08 15:37:42,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-08 15:37:42,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-08 15:37:42,565 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-08 15:37:42,566 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-08 15:37:42,566 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-08 15:37:42,566 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-08 15:37:42,566 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-08 15:37:42,566 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-08 15:37:42,567 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-08 15:37:42,567 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-08 15:37:42,567 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-08 15:37:42,567 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-08 15:37:42,567 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-08 15:37:42,567 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-08 15:37:42,568 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-08 15:37:42,568 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-08 15:37:42,568 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-08 15:37:42,568 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-08 15:37:42,568 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-08 15:37:42,569 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-08 15:37:42,569 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-08 15:37:42,569 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-08 15:37:42,569 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-08 15:37:42,569 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-08 15:37:42,569 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-08 15:37:42,570 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-08 15:37:42,570 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-08 15:37:42,570 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-08 15:37:42,571 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-08 15:37:42,571 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-08 15:37:42,571 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-08 15:37:42,572 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-08 15:37:42,572 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-08 15:37:42,572 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-08 15:37:42,573 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-08 15:37:42,573 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-08 15:37:42,573 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-08 15:37:42,574 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-08 15:37:42,574 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-08 15:37:42,574 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-08 15:37:42,575 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,576 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,577 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,578 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,579 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,579 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,580 INFO L280 TraceCheckUtils]: 79: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,581 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,582 INFO L263 TraceCheckUtils]: 81: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,583 INFO L280 TraceCheckUtils]: 82: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,583 INFO L280 TraceCheckUtils]: 83: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,584 INFO L263 TraceCheckUtils]: 84: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_helpers(); {9002#true} is VALID [2020-07-08 15:37:42,584 INFO L280 TraceCheckUtils]: 85: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,585 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,585 INFO L263 TraceCheckUtils]: 87: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_features(); {9002#true} is VALID [2020-07-08 15:37:42,586 INFO L280 TraceCheckUtils]: 88: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,587 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,587 INFO L263 TraceCheckUtils]: 90: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {9002#true} is VALID [2020-07-08 15:37:42,587 INFO L280 TraceCheckUtils]: 91: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-08 15:37:42,588 INFO L280 TraceCheckUtils]: 92: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-08 15:37:42,588 INFO L280 TraceCheckUtils]: 93: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-08 15:37:42,588 INFO L280 TraceCheckUtils]: 94: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,589 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,590 INFO L280 TraceCheckUtils]: 96: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,591 INFO L280 TraceCheckUtils]: 97: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,592 INFO L280 TraceCheckUtils]: 98: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,593 INFO L280 TraceCheckUtils]: 99: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,593 INFO L263 TraceCheckUtils]: 100: Hoare triple {9084#(= 0 ~pumpRunning~0)} call setup(); {9002#true} is VALID [2020-07-08 15:37:42,593 INFO L280 TraceCheckUtils]: 101: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,594 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,595 INFO L263 TraceCheckUtils]: 103: Hoare triple {9084#(= 0 ~pumpRunning~0)} call runTest(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,596 INFO L263 TraceCheckUtils]: 104: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:37:42,597 INFO L280 TraceCheckUtils]: 105: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-08 15:37:42,597 INFO L280 TraceCheckUtils]: 106: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,598 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,599 INFO L263 TraceCheckUtils]: 108: Hoare triple {9084#(= 0 ~pumpRunning~0)} call test(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,600 INFO L280 TraceCheckUtils]: 109: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,600 INFO L280 TraceCheckUtils]: 110: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,601 INFO L280 TraceCheckUtils]: 111: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,602 INFO L280 TraceCheckUtils]: 112: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,602 INFO L280 TraceCheckUtils]: 113: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,603 INFO L280 TraceCheckUtils]: 114: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,604 INFO L280 TraceCheckUtils]: 115: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !false; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,604 INFO L280 TraceCheckUtils]: 116: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,605 INFO L280 TraceCheckUtils]: 117: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,605 INFO L280 TraceCheckUtils]: 118: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,606 INFO L280 TraceCheckUtils]: 119: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,607 INFO L280 TraceCheckUtils]: 120: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,607 INFO L280 TraceCheckUtils]: 121: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,608 INFO L280 TraceCheckUtils]: 122: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,608 INFO L280 TraceCheckUtils]: 123: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,609 INFO L280 TraceCheckUtils]: 124: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,610 INFO L280 TraceCheckUtils]: 125: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,610 INFO L280 TraceCheckUtils]: 126: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,611 INFO L280 TraceCheckUtils]: 127: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,611 INFO L280 TraceCheckUtils]: 128: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,612 INFO L280 TraceCheckUtils]: 129: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,613 INFO L280 TraceCheckUtils]: 130: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,613 INFO L280 TraceCheckUtils]: 131: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,614 INFO L280 TraceCheckUtils]: 132: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,615 INFO L263 TraceCheckUtils]: 133: Hoare triple {9084#(= 0 ~pumpRunning~0)} call stopSystem(); {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:37:42,615 INFO L280 TraceCheckUtils]: 134: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,616 INFO L280 TraceCheckUtils]: 135: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,616 INFO L280 TraceCheckUtils]: 136: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,617 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,617 INFO L263 TraceCheckUtils]: 138: Hoare triple {9084#(= 0 ~pumpRunning~0)} call timeShift(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,618 INFO L263 TraceCheckUtils]: 139: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:37:42,618 INFO L263 TraceCheckUtils]: 140: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-08 15:37:42,619 INFO L280 TraceCheckUtils]: 141: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 15:37:42,619 INFO L280 TraceCheckUtils]: 142: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-08 15:37:42,619 INFO L280 TraceCheckUtils]: 143: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-08 15:37:42,620 INFO L280 TraceCheckUtils]: 144: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,620 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-08 15:37:42,620 INFO L280 TraceCheckUtils]: 146: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-08 15:37:42,621 INFO L280 TraceCheckUtils]: 147: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-08 15:37:42,621 INFO L280 TraceCheckUtils]: 148: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-08 15:37:42,621 INFO L280 TraceCheckUtils]: 149: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,622 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,623 INFO L280 TraceCheckUtils]: 151: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,624 INFO L280 TraceCheckUtils]: 152: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,625 INFO L263 TraceCheckUtils]: 153: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,626 INFO L280 TraceCheckUtils]: 154: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,627 INFO L280 TraceCheckUtils]: 155: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,627 INFO L263 TraceCheckUtils]: 156: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret72 := getWaterLevel(); {9002#true} is VALID [2020-07-08 15:37:42,627 INFO L280 TraceCheckUtils]: 157: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-08 15:37:42,628 INFO L280 TraceCheckUtils]: 158: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-08 15:37:42,628 INFO L280 TraceCheckUtils]: 159: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-08 15:37:42,628 INFO L280 TraceCheckUtils]: 160: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 15:37:42,629 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,630 INFO L280 TraceCheckUtils]: 162: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,631 INFO L280 TraceCheckUtils]: 163: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,632 INFO L280 TraceCheckUtils]: 164: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,632 INFO L280 TraceCheckUtils]: 165: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,633 INFO L263 TraceCheckUtils]: 166: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {9002#true} is VALID [2020-07-08 15:37:42,633 INFO L280 TraceCheckUtils]: 167: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-08 15:37:42,634 INFO L280 TraceCheckUtils]: 168: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 15:37:42,635 INFO L280 TraceCheckUtils]: 169: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:37:42,636 INFO L280 TraceCheckUtils]: 170: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:37:42,637 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-08 15:37:42,638 INFO L280 TraceCheckUtils]: 172: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-08 15:37:42,639 INFO L280 TraceCheckUtils]: 173: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp___0~2 := #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 15:37:42,640 INFO L280 TraceCheckUtils]: 174: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 15:37:42,641 INFO L280 TraceCheckUtils]: 175: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {9003#false} is VALID [2020-07-08 15:37:42,641 INFO L280 TraceCheckUtils]: 176: Hoare triple {9003#false} assume 0 == ~switchedOnBeforeTS~0; {9003#false} is VALID [2020-07-08 15:37:42,641 INFO L263 TraceCheckUtils]: 177: Hoare triple {9003#false} call __automaton_fail(); {9003#false} is VALID [2020-07-08 15:37:42,642 INFO L280 TraceCheckUtils]: 178: Hoare triple {9003#false} assume !false; {9003#false} is VALID [2020-07-08 15:37:42,718 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 15:37:42,718 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:37:42,719 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1694518122] [2020-07-08 15:37:42,719 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:37:42,719 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:37:42,720 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119826082] [2020-07-08 15:37:42,720 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:37:42,721 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:37:42,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:37:42,930 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 15:37:42,930 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:37:42,930 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:37:42,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:37:42,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:37:42,931 INFO L87 Difference]: Start difference. First operand 507 states and 571 transitions. Second operand 10 states. [2020-07-08 15:37:44,257 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:37:50,552 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:37:50,920 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:38:02,720 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:38:03,405 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:38:03,898 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:38:06,662 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:38:07,066 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:38:08,248 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:38:17,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:38:17,170 INFO L93 Difference]: Finished difference Result 1194 states and 1427 transitions. [2020-07-08 15:38:17,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 15:38:17,170 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:38:17,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:38:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:38:17,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-08 15:38:17,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:38:17,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-08 15:38:17,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 739 transitions. [2020-07-08 15:38:19,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:38:19,364 INFO L225 Difference]: With dead ends: 1194 [2020-07-08 15:38:19,364 INFO L226 Difference]: Without dead ends: 802 [2020-07-08 15:38:19,367 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 15:38:19,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2020-07-08 15:38:34,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 709. [2020-07-08 15:38:34,903 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:38:34,903 INFO L82 GeneralOperation]: Start isEquivalent. First operand 802 states. Second operand 709 states. [2020-07-08 15:38:34,904 INFO L74 IsIncluded]: Start isIncluded. First operand 802 states. Second operand 709 states. [2020-07-08 15:38:34,904 INFO L87 Difference]: Start difference. First operand 802 states. Second operand 709 states. [2020-07-08 15:38:34,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:38:34,952 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-08 15:38:34,952 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-08 15:38:34,955 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:38:34,955 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:38:34,955 INFO L74 IsIncluded]: Start isIncluded. First operand 709 states. Second operand 802 states. [2020-07-08 15:38:34,955 INFO L87 Difference]: Start difference. First operand 709 states. Second operand 802 states. [2020-07-08 15:38:35,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:38:35,003 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-08 15:38:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-08 15:38:35,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:38:35,006 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:38:35,006 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:38:35,006 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:38:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 709 states. [2020-07-08 15:38:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 795 transitions. [2020-07-08 15:38:35,049 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 795 transitions. Word has length 179 [2020-07-08 15:38:35,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:38:35,050 INFO L479 AbstractCegarLoop]: Abstraction has 709 states and 795 transitions. [2020-07-08 15:38:35,050 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:38:35,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 709 states and 795 transitions. [2020-07-08 15:38:38,956 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 795 edges. 795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:38:38,956 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 795 transitions. [2020-07-08 15:38:38,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-08 15:38:38,961 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:38:38,962 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:38:38,962 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:38:38,962 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:38:38,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:38:38,963 INFO L82 PathProgramCache]: Analyzing trace with hash 1825094604, now seen corresponding path program 1 times [2020-07-08 15:38:38,963 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:38:38,963 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [148656120] [2020-07-08 15:38:38,963 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:38:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,373 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:38:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {14756#(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; {14577#true} is VALID [2020-07-08 15:38:39,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-08 15:38:39,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-08 15:38:39,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-08 15:38:39,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-08 15:38:39,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-08 15:38:39,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-08 15:38:39,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-08 15:38:39,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-08 15:38:39,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-08 15:38:39,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-08 15:38:39,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-08 15:38:39,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-08 15:38:39,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-08 15:38:39,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-08 15:38:39,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-08 15:38:39,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-08 15:38:39,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-08 15:38:39,433 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-08 15:38:39,433 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-08 15:38:39,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-08 15:38:39,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-08 15:38:39,434 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-08 15:38:39,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-08 15:38:39,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-08 15:38:39,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-08 15:38:39,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-08 15:38:39,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-08 15:38:39,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-08 15:38:39,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-08 15:38:39,435 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-08 15:38:39,435 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-08 15:38:39,436 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-08 15:38:39,436 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-08 15:38:39,436 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-08 15:38:39,436 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-08 15:38:39,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-08 15:38:39,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-08 15:38:39,437 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-08 15:38:39,437 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-08 15:38:39,437 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-08 15:38:39,437 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-08 15:38:39,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-08 15:38:39,438 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-08 15:38:39,438 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-08 15:38:39,438 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-08 15:38:39,438 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-08 15:38:39,438 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-08 15:38:39,439 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-08 15:38:39,439 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-08 15:38:39,439 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-08 15:38:39,439 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-08 15:38:39,439 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-08 15:38:39,440 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-08 15:38:39,440 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-08 15:38:39,440 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-08 15:38:39,440 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-08 15:38:39,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-08 15:38:39,441 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-08 15:38:39,441 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-08 15:38:39,441 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-08 15:38:39,441 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-08 15:38:39,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-08 15:38:39,442 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-08 15:38:39,442 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-08 15:38:39,442 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-08 15:38:39,442 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-08 15:38:39,442 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-08 15:38:39,443 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-08 15:38:39,443 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-08 15:38:39,443 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-08 15:38:39,443 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-08 15:38:39,443 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-08 15:38:39,444 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,444 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,444 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-08 15:38:39,444 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-08 15:38:39,444 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-08 15:38:39,445 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,445 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-08 15:38:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-08 15:38:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,456 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-08 15:38:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-08 15:38:39,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-08 15:38:39,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-08 15:38:39,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,465 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-08 15:38:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,470 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-08 15:38:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-08 15:38:39,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,485 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-08 15:38:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,497 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-08 15:38:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 15:38:39,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,504 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-08 15:38:39,504 INFO L263 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-08 15:38:39,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 15:38:39,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,505 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-08 15:38:39,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-08 15:38:39,506 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-08 15:38:39,506 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,506 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-08 15:38:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 15:38:39,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 15:38:39,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,623 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 15:38:39,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-08 15:38:39,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-08 15:38:39,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-08 15:38:39,624 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-08 15:38:39,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 15:38:39,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 15:38:39,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,626 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 15:38:39,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-08 15:38:39,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-08 15:38:39,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-08 15:38:39,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:38:39,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 15:38:39,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:38:39,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:38:39,631 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 15:38:39,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 15:38:39,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,645 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 15:38:39,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,645 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 15:38:39,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 15:38:39,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,646 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 15:38:39,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,648 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 15:38:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,652 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 15:38:39,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-08 15:38:39,652 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-08 15:38:39,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,653 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 15:38:39,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 15:38:39,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,653 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,654 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 15:38:39,654 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,654 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,654 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,655 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,655 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,655 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 15:38:39,655 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,655 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-08 15:38:39,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-08 15:38:39,656 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-08 15:38:39,657 INFO L263 TraceCheckUtils]: 19: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,657 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,658 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 15:38:39,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,658 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-08 15:38:39,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-08 15:38:39,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-08 15:38:39,659 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-08 15:38:39,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-08 15:38:39,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-08 15:38:39,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-08 15:38:39,660 INFO L263 TraceCheckUtils]: 6: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-08 15:38:39,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 15:38:39,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 15:38:39,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,661 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,661 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 15:38:39,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,662 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-08 15:38:39,662 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-08 15:38:39,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-08 15:38:39,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:38:39,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 15:38:39,664 INFO L280 TraceCheckUtils]: 19: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:38:39,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:38:39,666 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 15:38:39,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 15:38:39,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 15:38:39,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 15:38:39,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-08 15:38:39,669 INFO L263 TraceCheckUtils]: 26: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-08 15:38:39,669 INFO L263 TraceCheckUtils]: 28: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-08 15:38:39,669 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,669 INFO L263 TraceCheckUtils]: 30: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 15:38:39,670 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,670 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 15:38:39,670 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,670 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,670 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 15:38:39,670 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,671 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,671 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,671 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,671 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,672 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 15:38:39,672 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,672 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-08 15:38:39,672 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-08 15:38:39,673 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-08 15:38:39,673 INFO L263 TraceCheckUtils]: 46: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,674 INFO L280 TraceCheckUtils]: 47: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,674 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,674 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 15:38:39,674 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,674 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-08 15:38:39,675 INFO L280 TraceCheckUtils]: 52: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 15:38:39,675 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-08 15:38:39,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-08 15:38:39,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-08 15:38:39,679 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-08 15:38:39,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-08 15:38:39,679 INFO L263 TraceCheckUtils]: 5: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-08 15:38:39,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-08 15:38:39,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-08 15:38:39,680 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-08 15:38:39,680 INFO L263 TraceCheckUtils]: 9: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-08 15:38:39,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 15:38:39,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 15:38:39,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,682 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 15:38:39,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-08 15:38:39,682 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-08 15:38:39,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-08 15:38:39,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:38:39,684 INFO L280 TraceCheckUtils]: 21: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 15:38:39,685 INFO L280 TraceCheckUtils]: 22: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:38:39,685 INFO L280 TraceCheckUtils]: 23: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:38:39,686 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 15:38:39,687 INFO L280 TraceCheckUtils]: 25: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 15:38:39,688 INFO L280 TraceCheckUtils]: 26: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 15:38:39,688 INFO L280 TraceCheckUtils]: 27: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 15:38:39,689 INFO L280 TraceCheckUtils]: 28: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-08 15:38:39,689 INFO L263 TraceCheckUtils]: 29: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,689 INFO L280 TraceCheckUtils]: 30: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-08 15:38:39,690 INFO L263 TraceCheckUtils]: 31: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-08 15:38:39,690 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,690 INFO L263 TraceCheckUtils]: 33: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 15:38:39,690 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,691 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 15:38:39,691 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,691 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,691 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 15:38:39,692 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,692 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,692 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,692 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,693 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,693 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 15:38:39,693 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,693 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-08 15:38:39,693 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-08 15:38:39,694 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-08 15:38:39,694 INFO L263 TraceCheckUtils]: 49: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,695 INFO L280 TraceCheckUtils]: 50: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,695 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,695 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 15:38:39,695 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,695 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-08 15:38:39,696 INFO L280 TraceCheckUtils]: 55: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 15:38:39,696 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-08 15:38:39,696 INFO L280 TraceCheckUtils]: 57: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 15:38:39,696 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-08 15:38:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-08 15:38:39,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-08 15:38:39,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-08 15:38:39,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-08 15:38:39,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:38:39,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 15:38:39,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-08 15:38:39,712 INFO L263 TraceCheckUtils]: 0: Hoare triple {14577#true} call ULTIMATE.init(); {14756#(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 15:38:39,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {14756#(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; {14577#true} is VALID [2020-07-08 15:38:39,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-08 15:38:39,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-08 15:38:39,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-08 15:38:39,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-08 15:38:39,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-08 15:38:39,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-08 15:38:39,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-08 15:38:39,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-08 15:38:39,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-08 15:38:39,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-08 15:38:39,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-08 15:38:39,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-08 15:38:39,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-08 15:38:39,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-08 15:38:39,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-08 15:38:39,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-08 15:38:39,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-08 15:38:39,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-08 15:38:39,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-08 15:38:39,717 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-08 15:38:39,717 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-08 15:38:39,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-08 15:38:39,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-08 15:38:39,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-08 15:38:39,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-08 15:38:39,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-08 15:38:39,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-08 15:38:39,718 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-08 15:38:39,718 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-08 15:38:39,718 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-08 15:38:39,719 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-08 15:38:39,719 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-08 15:38:39,719 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-08 15:38:39,719 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-08 15:38:39,720 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-08 15:38:39,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-08 15:38:39,720 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-08 15:38:39,720 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-08 15:38:39,721 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-08 15:38:39,721 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-08 15:38:39,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-08 15:38:39,721 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-08 15:38:39,721 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-08 15:38:39,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-08 15:38:39,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-08 15:38:39,722 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-08 15:38:39,722 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-08 15:38:39,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-08 15:38:39,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-08 15:38:39,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-08 15:38:39,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-08 15:38:39,723 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-08 15:38:39,723 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-08 15:38:39,724 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-08 15:38:39,724 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-08 15:38:39,724 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-08 15:38:39,724 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-08 15:38:39,724 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-08 15:38:39,724 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-08 15:38:39,725 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-08 15:38:39,725 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-08 15:38:39,725 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-08 15:38:39,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-08 15:38:39,725 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-08 15:38:39,726 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-08 15:38:39,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-08 15:38:39,726 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-08 15:38:39,726 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-08 15:38:39,727 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-08 15:38:39,727 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-08 15:38:39,727 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-08 15:38:39,727 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-08 15:38:39,727 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,728 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,728 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-08 15:38:39,728 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-08 15:38:39,728 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-08 15:38:39,728 INFO L280 TraceCheckUtils]: 79: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,729 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-08 15:38:39,729 INFO L263 TraceCheckUtils]: 81: Hoare triple {14577#true} call #t~ret75 := main(); {14577#true} is VALID [2020-07-08 15:38:39,729 INFO L280 TraceCheckUtils]: 82: Hoare triple {14577#true} havoc ~retValue_acc~9; {14577#true} is VALID [2020-07-08 15:38:39,729 INFO L280 TraceCheckUtils]: 83: Hoare triple {14577#true} havoc ~tmp~8; {14577#true} is VALID [2020-07-08 15:38:39,729 INFO L263 TraceCheckUtils]: 84: Hoare triple {14577#true} call select_helpers(); {14577#true} is VALID [2020-07-08 15:38:39,730 INFO L280 TraceCheckUtils]: 85: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,730 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-08 15:38:39,730 INFO L263 TraceCheckUtils]: 87: Hoare triple {14577#true} call select_features(); {14577#true} is VALID [2020-07-08 15:38:39,730 INFO L280 TraceCheckUtils]: 88: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,730 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-08 15:38:39,731 INFO L263 TraceCheckUtils]: 90: Hoare triple {14577#true} call #t~ret70 := valid_product(); {14577#true} is VALID [2020-07-08 15:38:39,731 INFO L280 TraceCheckUtils]: 91: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-08 15:38:39,731 INFO L280 TraceCheckUtils]: 92: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-08 15:38:39,731 INFO L280 TraceCheckUtils]: 93: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-08 15:38:39,731 INFO L280 TraceCheckUtils]: 94: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,732 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-08 15:38:39,732 INFO L280 TraceCheckUtils]: 96: Hoare triple {14577#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,732 INFO L280 TraceCheckUtils]: 97: Hoare triple {14577#true} ~tmp~8 := #t~ret70; {14577#true} is VALID [2020-07-08 15:38:39,732 INFO L280 TraceCheckUtils]: 98: Hoare triple {14577#true} havoc #t~ret70; {14577#true} is VALID [2020-07-08 15:38:39,732 INFO L280 TraceCheckUtils]: 99: Hoare triple {14577#true} assume 0 != ~tmp~8; {14577#true} is VALID [2020-07-08 15:38:39,733 INFO L263 TraceCheckUtils]: 100: Hoare triple {14577#true} call setup(); {14577#true} is VALID [2020-07-08 15:38:39,733 INFO L280 TraceCheckUtils]: 101: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,733 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-08 15:38:39,733 INFO L263 TraceCheckUtils]: 103: Hoare triple {14577#true} call runTest(); {14577#true} is VALID [2020-07-08 15:38:39,734 INFO L263 TraceCheckUtils]: 104: Hoare triple {14577#true} call __utac_acc__Specification5_spec__1(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:38:39,734 INFO L280 TraceCheckUtils]: 105: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-08 15:38:39,734 INFO L280 TraceCheckUtils]: 106: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,734 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-08 15:38:39,734 INFO L263 TraceCheckUtils]: 108: Hoare triple {14577#true} call test(); {14577#true} is VALID [2020-07-08 15:38:39,735 INFO L280 TraceCheckUtils]: 109: Hoare triple {14577#true} havoc ~splverifierCounter~0; {14577#true} is VALID [2020-07-08 15:38:39,735 INFO L280 TraceCheckUtils]: 110: Hoare triple {14577#true} havoc ~tmp~3; {14577#true} is VALID [2020-07-08 15:38:39,735 INFO L280 TraceCheckUtils]: 111: Hoare triple {14577#true} havoc ~tmp___0~0; {14577#true} is VALID [2020-07-08 15:38:39,735 INFO L280 TraceCheckUtils]: 112: Hoare triple {14577#true} havoc ~tmp___1~0; {14577#true} is VALID [2020-07-08 15:38:39,735 INFO L280 TraceCheckUtils]: 113: Hoare triple {14577#true} havoc ~tmp___2~0; {14577#true} is VALID [2020-07-08 15:38:39,736 INFO L280 TraceCheckUtils]: 114: Hoare triple {14577#true} ~splverifierCounter~0 := 0; {14577#true} is VALID [2020-07-08 15:38:39,736 INFO L280 TraceCheckUtils]: 115: Hoare triple {14577#true} assume !false; {14577#true} is VALID [2020-07-08 15:38:39,736 INFO L280 TraceCheckUtils]: 116: Hoare triple {14577#true} assume ~splverifierCounter~0 < 4; {14577#true} is VALID [2020-07-08 15:38:39,736 INFO L280 TraceCheckUtils]: 117: Hoare triple {14577#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,736 INFO L280 TraceCheckUtils]: 118: Hoare triple {14577#true} ~tmp~3 := #t~nondet35; {14577#true} is VALID [2020-07-08 15:38:39,737 INFO L280 TraceCheckUtils]: 119: Hoare triple {14577#true} havoc #t~nondet35; {14577#true} is VALID [2020-07-08 15:38:39,737 INFO L280 TraceCheckUtils]: 120: Hoare triple {14577#true} assume !(0 != ~tmp~3); {14577#true} is VALID [2020-07-08 15:38:39,737 INFO L280 TraceCheckUtils]: 121: Hoare triple {14577#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,737 INFO L280 TraceCheckUtils]: 122: Hoare triple {14577#true} ~tmp___0~0 := #t~nondet36; {14577#true} is VALID [2020-07-08 15:38:39,737 INFO L280 TraceCheckUtils]: 123: Hoare triple {14577#true} havoc #t~nondet36; {14577#true} is VALID [2020-07-08 15:38:39,737 INFO L280 TraceCheckUtils]: 124: Hoare triple {14577#true} assume !(0 != ~tmp___0~0); {14577#true} is VALID [2020-07-08 15:38:39,738 INFO L280 TraceCheckUtils]: 125: Hoare triple {14577#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,738 INFO L280 TraceCheckUtils]: 126: Hoare triple {14577#true} ~tmp___2~0 := #t~nondet37; {14577#true} is VALID [2020-07-08 15:38:39,738 INFO L280 TraceCheckUtils]: 127: Hoare triple {14577#true} havoc #t~nondet37; {14577#true} is VALID [2020-07-08 15:38:39,738 INFO L280 TraceCheckUtils]: 128: Hoare triple {14577#true} assume 0 != ~tmp___2~0; {14577#true} is VALID [2020-07-08 15:38:39,739 INFO L263 TraceCheckUtils]: 129: Hoare triple {14577#true} call startSystem(); {14758#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:38:39,739 INFO L280 TraceCheckUtils]: 130: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,739 INFO L280 TraceCheckUtils]: 131: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,740 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-08 15:38:39,740 INFO L263 TraceCheckUtils]: 133: Hoare triple {14577#true} call timeShift(); {14577#true} is VALID [2020-07-08 15:38:39,740 INFO L263 TraceCheckUtils]: 134: Hoare triple {14577#true} call __utac_acc__Specification5_spec__2(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:38:39,740 INFO L263 TraceCheckUtils]: 135: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-08 15:38:39,741 INFO L280 TraceCheckUtils]: 136: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,741 INFO L280 TraceCheckUtils]: 137: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 15:38:39,741 INFO L280 TraceCheckUtils]: 138: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,741 INFO L280 TraceCheckUtils]: 139: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,741 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-08 15:38:39,742 INFO L280 TraceCheckUtils]: 141: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,742 INFO L280 TraceCheckUtils]: 142: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-08 15:38:39,742 INFO L280 TraceCheckUtils]: 143: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-08 15:38:39,742 INFO L280 TraceCheckUtils]: 144: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,742 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-08 15:38:39,743 INFO L280 TraceCheckUtils]: 146: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-08 15:38:39,743 INFO L280 TraceCheckUtils]: 147: Hoare triple {14577#true} assume 0 != ~systemActive~0; {14577#true} is VALID [2020-07-08 15:38:39,743 INFO L263 TraceCheckUtils]: 148: Hoare triple {14577#true} call processEnvironment(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,744 INFO L280 TraceCheckUtils]: 149: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-08 15:38:39,744 INFO L280 TraceCheckUtils]: 150: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-08 15:38:39,744 INFO L263 TraceCheckUtils]: 151: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,745 INFO L280 TraceCheckUtils]: 152: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-08 15:38:39,745 INFO L280 TraceCheckUtils]: 153: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-08 15:38:39,745 INFO L263 TraceCheckUtils]: 154: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-08 15:38:39,745 INFO L280 TraceCheckUtils]: 155: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-08 15:38:39,746 INFO L280 TraceCheckUtils]: 156: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-08 15:38:39,746 INFO L280 TraceCheckUtils]: 157: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-08 15:38:39,746 INFO L263 TraceCheckUtils]: 158: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-08 15:38:39,746 INFO L280 TraceCheckUtils]: 159: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,746 INFO L280 TraceCheckUtils]: 160: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-08 15:38:39,747 INFO L280 TraceCheckUtils]: 161: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-08 15:38:39,747 INFO L280 TraceCheckUtils]: 162: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-08 15:38:39,747 INFO L280 TraceCheckUtils]: 163: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,747 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-08 15:38:39,747 INFO L280 TraceCheckUtils]: 165: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,748 INFO L280 TraceCheckUtils]: 166: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-08 15:38:39,748 INFO L280 TraceCheckUtils]: 167: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-08 15:38:39,748 INFO L280 TraceCheckUtils]: 168: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-08 15:38:39,749 INFO L280 TraceCheckUtils]: 169: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:38:39,749 INFO L280 TraceCheckUtils]: 170: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 15:38:39,750 INFO L280 TraceCheckUtils]: 171: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:38:39,751 INFO L280 TraceCheckUtils]: 172: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:38:39,752 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 15:38:39,752 INFO L280 TraceCheckUtils]: 174: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-08 15:38:39,753 INFO L280 TraceCheckUtils]: 175: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 15:38:39,753 INFO L280 TraceCheckUtils]: 176: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-08 15:38:39,754 INFO L280 TraceCheckUtils]: 177: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-08 15:38:39,754 INFO L263 TraceCheckUtils]: 178: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,754 INFO L280 TraceCheckUtils]: 179: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-08 15:38:39,754 INFO L263 TraceCheckUtils]: 180: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-08 15:38:39,755 INFO L280 TraceCheckUtils]: 181: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,755 INFO L263 TraceCheckUtils]: 182: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-08 15:38:39,755 INFO L280 TraceCheckUtils]: 183: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,755 INFO L280 TraceCheckUtils]: 184: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-08 15:38:39,755 INFO L280 TraceCheckUtils]: 185: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-08 15:38:39,756 INFO L280 TraceCheckUtils]: 186: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,756 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-08 15:38:39,756 INFO L280 TraceCheckUtils]: 188: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,756 INFO L280 TraceCheckUtils]: 189: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,756 INFO L280 TraceCheckUtils]: 190: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-08 15:38:39,757 INFO L280 TraceCheckUtils]: 191: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-08 15:38:39,757 INFO L280 TraceCheckUtils]: 192: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,757 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-08 15:38:39,757 INFO L280 TraceCheckUtils]: 194: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-08 15:38:39,757 INFO L280 TraceCheckUtils]: 195: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-08 15:38:39,758 INFO L280 TraceCheckUtils]: 196: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-08 15:38:39,758 INFO L280 TraceCheckUtils]: 197: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-08 15:38:39,758 INFO L263 TraceCheckUtils]: 198: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:38:39,759 INFO L280 TraceCheckUtils]: 199: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-08 15:38:39,759 INFO L280 TraceCheckUtils]: 200: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,759 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-08 15:38:39,759 INFO L280 TraceCheckUtils]: 202: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,759 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-08 15:38:39,760 INFO L280 TraceCheckUtils]: 204: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 15:38:39,760 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-08 15:38:39,760 INFO L280 TraceCheckUtils]: 206: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-08 15:38:39,760 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-08 15:38:39,760 INFO L263 TraceCheckUtils]: 208: Hoare triple {14578#false} call __utac_acc__Specification5_spec__3(); {14578#false} is VALID [2020-07-08 15:38:39,761 INFO L280 TraceCheckUtils]: 209: Hoare triple {14578#false} havoc ~tmp~9; {14578#false} is VALID [2020-07-08 15:38:39,761 INFO L280 TraceCheckUtils]: 210: Hoare triple {14578#false} havoc ~tmp___0~2; {14578#false} is VALID [2020-07-08 15:38:39,761 INFO L263 TraceCheckUtils]: 211: Hoare triple {14578#false} call #t~ret72 := getWaterLevel(); {14577#true} is VALID [2020-07-08 15:38:39,761 INFO L280 TraceCheckUtils]: 212: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-08 15:38:39,761 INFO L280 TraceCheckUtils]: 213: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-08 15:38:39,762 INFO L280 TraceCheckUtils]: 214: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-08 15:38:39,762 INFO L280 TraceCheckUtils]: 215: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,762 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-08 15:38:39,762 INFO L280 TraceCheckUtils]: 217: Hoare triple {14578#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14578#false} is VALID [2020-07-08 15:38:39,762 INFO L280 TraceCheckUtils]: 218: Hoare triple {14578#false} ~tmp~9 := #t~ret72; {14578#false} is VALID [2020-07-08 15:38:39,762 INFO L280 TraceCheckUtils]: 219: Hoare triple {14578#false} havoc #t~ret72; {14578#false} is VALID [2020-07-08 15:38:39,763 INFO L280 TraceCheckUtils]: 220: Hoare triple {14578#false} assume 2 != ~tmp~9; {14578#false} is VALID [2020-07-08 15:38:39,763 INFO L263 TraceCheckUtils]: 221: Hoare triple {14578#false} call #t~ret73 := isPumpRunning(); {14577#true} is VALID [2020-07-08 15:38:39,763 INFO L280 TraceCheckUtils]: 222: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,763 INFO L280 TraceCheckUtils]: 223: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-08 15:38:39,763 INFO L280 TraceCheckUtils]: 224: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-08 15:38:39,764 INFO L280 TraceCheckUtils]: 225: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-08 15:38:39,764 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-08 15:38:39,764 INFO L280 TraceCheckUtils]: 227: Hoare triple {14578#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {14578#false} is VALID [2020-07-08 15:38:39,764 INFO L280 TraceCheckUtils]: 228: Hoare triple {14578#false} ~tmp___0~2 := #t~ret73; {14578#false} is VALID [2020-07-08 15:38:39,764 INFO L280 TraceCheckUtils]: 229: Hoare triple {14578#false} havoc #t~ret73; {14578#false} is VALID [2020-07-08 15:38:39,764 INFO L280 TraceCheckUtils]: 230: Hoare triple {14578#false} assume 0 != ~tmp___0~2; {14578#false} is VALID [2020-07-08 15:38:39,765 INFO L280 TraceCheckUtils]: 231: Hoare triple {14578#false} assume 0 == ~switchedOnBeforeTS~0; {14578#false} is VALID [2020-07-08 15:38:39,765 INFO L263 TraceCheckUtils]: 232: Hoare triple {14578#false} call __automaton_fail(); {14578#false} is VALID [2020-07-08 15:38:39,765 INFO L280 TraceCheckUtils]: 233: Hoare triple {14578#false} assume !false; {14578#false} is VALID [2020-07-08 15:38:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:38:39,811 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:38:39,811 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [148656120] [2020-07-08 15:38:39,812 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:38:39,812 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:38:39,812 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554142530] [2020-07-08 15:38:39,813 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-08 15:38:39,813 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:38:39,813 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:38:40,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:38:40,030 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:38:40,030 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:38:40,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:38:40,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:38:40,031 INFO L87 Difference]: Start difference. First operand 709 states and 795 transitions. Second operand 11 states. [2020-07-08 15:38:51,576 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:38:52,045 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:38:52,516 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:38:53,199 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:38:53,912 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:38:54,442 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:39:15,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:39:15,450 INFO L93 Difference]: Finished difference Result 1515 states and 1828 transitions. [2020-07-08 15:39:15,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:39:15,450 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-08 15:39:15,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:39:15,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:39:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-08 15:39:15,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:39:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-08 15:39:15,475 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 691 transitions. [2020-07-08 15:39:17,182 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 691 edges. 691 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:39:17,222 INFO L225 Difference]: With dead ends: 1515 [2020-07-08 15:39:17,222 INFO L226 Difference]: Without dead ends: 921 [2020-07-08 15:39:17,224 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:39:17,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2020-07-08 15:39:32,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 728. [2020-07-08 15:39:32,675 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:39:32,675 INFO L82 GeneralOperation]: Start isEquivalent. First operand 921 states. Second operand 728 states. [2020-07-08 15:39:32,676 INFO L74 IsIncluded]: Start isIncluded. First operand 921 states. Second operand 728 states. [2020-07-08 15:39:32,676 INFO L87 Difference]: Start difference. First operand 921 states. Second operand 728 states. [2020-07-08 15:39:32,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:39:32,729 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-08 15:39:32,729 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-08 15:39:32,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:39:32,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:39:32,733 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand 921 states. [2020-07-08 15:39:32,733 INFO L87 Difference]: Start difference. First operand 728 states. Second operand 921 states. [2020-07-08 15:39:32,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:39:32,792 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-08 15:39:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-08 15:39:32,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:39:32,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:39:32,796 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:39:32,796 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:39:32,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 728 states. [2020-07-08 15:39:32,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 815 transitions. [2020-07-08 15:39:32,835 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 815 transitions. Word has length 234 [2020-07-08 15:39:32,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:39:32,836 INFO L479 AbstractCegarLoop]: Abstraction has 728 states and 815 transitions. [2020-07-08 15:39:32,836 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:39:32,836 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 728 states and 815 transitions. [2020-07-08 15:39:36,754 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 815 edges. 815 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:39:36,755 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 815 transitions. [2020-07-08 15:39:36,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-08 15:39:36,760 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:39:36,760 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:39:36,760 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:39:36,760 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:39:36,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:39:36,761 INFO L82 PathProgramCache]: Analyzing trace with hash -1802126292, now seen corresponding path program 1 times [2020-07-08 15:39:36,761 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:39:36,761 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1619225999] [2020-07-08 15:39:36,762 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:39:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,138 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:39:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {21430#(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; {21249#true} is VALID [2020-07-08 15:39:37,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-08 15:39:37,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-08 15:39:37,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-08 15:39:37,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-08 15:39:37,193 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-08 15:39:37,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-08 15:39:37,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-08 15:39:37,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-08 15:39:37,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-08 15:39:37,194 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-08 15:39:37,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-08 15:39:37,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-08 15:39:37,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-08 15:39:37,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-08 15:39:37,195 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-08 15:39:37,195 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-08 15:39:37,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-08 15:39:37,195 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-08 15:39:37,196 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-08 15:39:37,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-08 15:39:37,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-08 15:39:37,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-08 15:39:37,196 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-08 15:39:37,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-08 15:39:37,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-08 15:39:37,197 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-08 15:39:37,197 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-08 15:39:37,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-08 15:39:37,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-08 15:39:37,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-08 15:39:37,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-08 15:39:37,198 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-08 15:39:37,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-08 15:39:37,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-08 15:39:37,199 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-08 15:39:37,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-08 15:39:37,199 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-08 15:39:37,199 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-08 15:39:37,200 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-08 15:39:37,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-08 15:39:37,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-08 15:39:37,200 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-08 15:39:37,200 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-08 15:39:37,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-08 15:39:37,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-08 15:39:37,201 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-08 15:39:37,201 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-08 15:39:37,202 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-08 15:39:37,202 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-08 15:39:37,202 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-08 15:39:37,202 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-08 15:39:37,202 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-08 15:39:37,203 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-08 15:39:37,203 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-08 15:39:37,203 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-08 15:39:37,203 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-08 15:39:37,203 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-08 15:39:37,204 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-08 15:39:37,204 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-08 15:39:37,204 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-08 15:39:37,204 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-08 15:39:37,204 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-08 15:39:37,205 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-08 15:39:37,205 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-08 15:39:37,205 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-08 15:39:37,205 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-08 15:39:37,205 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-08 15:39:37,205 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-08 15:39:37,206 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-08 15:39:37,206 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-08 15:39:37,206 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-08 15:39:37,206 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-08 15:39:37,206 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,207 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,207 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-08 15:39:37,207 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-08 15:39:37,207 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-08 15:39:37,207 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,208 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-08 15:39:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,213 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-08 15:39:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,215 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-08 15:39:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-08 15:39:37,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:39:37,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:39:37,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:39:37,253 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-08 15:39:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-08 15:39:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-08 15:39:37,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,270 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-08 15:39:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,285 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-08 15:39:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 15:39:37,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-08 15:39:37,292 INFO L263 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-08 15:39:37,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 15:39:37,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,293 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-08 15:39:37,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-08 15:39:37,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-08 15:39:37,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,294 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-08 15:39:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 15:39:37,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 15:39:37,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:39:37,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,437 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 15:39:37,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-08 15:39:37,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-08 15:39:37,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-08 15:39:37,438 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-08 15:39:37,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 15:39:37,439 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 15:39:37,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:39:37,440 INFO L280 TraceCheckUtils]: 7: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,440 INFO L280 TraceCheckUtils]: 8: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,441 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 15:39:37,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 15:39:37,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:39:37,443 INFO L280 TraceCheckUtils]: 12: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:39:37,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-08 15:39:37,444 INFO L280 TraceCheckUtils]: 14: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-08 15:39:37,444 INFO L280 TraceCheckUtils]: 15: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-08 15:39:37,444 INFO L280 TraceCheckUtils]: 16: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-08 15:39:37,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 15:39:37,444 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-08 15:39:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 15:39:37,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 15:39:37,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,464 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 15:39:37,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 15:39:37,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,465 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 15:39:37,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,466 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,466 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 15:39:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,470 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 15:39:37,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-08 15:39:37,470 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-08 15:39:37,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,470 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 15:39:37,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 15:39:37,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,472 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 15:39:37,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,473 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 15:39:37,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-08 15:39:37,474 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-08 15:39:37,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-08 15:39:37,475 INFO L263 TraceCheckUtils]: 19: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,475 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,475 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 15:39:37,475 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,476 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-08 15:39:37,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-08 15:39:37,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-08 15:39:37,477 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-08 15:39:37,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-08 15:39:37,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-08 15:39:37,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-08 15:39:37,477 INFO L263 TraceCheckUtils]: 6: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-08 15:39:37,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 15:39:37,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 15:39:37,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:39:37,479 INFO L280 TraceCheckUtils]: 10: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,480 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 15:39:37,481 INFO L280 TraceCheckUtils]: 13: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 15:39:37,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:39:37,482 INFO L280 TraceCheckUtils]: 15: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:39:37,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-08 15:39:37,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-08 15:39:37,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-08 15:39:37,483 INFO L280 TraceCheckUtils]: 19: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-08 15:39:37,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 15:39:37,484 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-08 15:39:37,484 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-08 15:39:37,484 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-08 15:39:37,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-08 15:39:37,485 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-08 15:39:37,485 INFO L263 TraceCheckUtils]: 26: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,485 INFO L280 TraceCheckUtils]: 27: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-08 15:39:37,485 INFO L263 TraceCheckUtils]: 28: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-08 15:39:37,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,486 INFO L263 TraceCheckUtils]: 30: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 15:39:37,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,486 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 15:39:37,486 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,487 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,487 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 15:39:37,487 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,487 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,487 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,488 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,488 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 15:39:37,488 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-08 15:39:37,489 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-08 15:39:37,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-08 15:39:37,490 INFO L263 TraceCheckUtils]: 46: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,490 INFO L280 TraceCheckUtils]: 47: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,490 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,490 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 15:39:37,490 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,491 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-08 15:39:37,491 INFO L280 TraceCheckUtils]: 52: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 15:39:37,491 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-08 15:39:37,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-08 15:39:37,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-08 15:39:37,494 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-08 15:39:37,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-08 15:39:37,494 INFO L263 TraceCheckUtils]: 5: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-08 15:39:37,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-08 15:39:37,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-08 15:39:37,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-08 15:39:37,495 INFO L263 TraceCheckUtils]: 9: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-08 15:39:37,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 15:39:37,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 15:39:37,496 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:39:37,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,497 INFO L280 TraceCheckUtils]: 14: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,498 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 15:39:37,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 15:39:37,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:39:37,500 INFO L280 TraceCheckUtils]: 18: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:39:37,500 INFO L280 TraceCheckUtils]: 19: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-08 15:39:37,501 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-08 15:39:37,501 INFO L280 TraceCheckUtils]: 21: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-08 15:39:37,501 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-08 15:39:37,501 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 15:39:37,501 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-08 15:39:37,502 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-08 15:39:37,502 INFO L280 TraceCheckUtils]: 26: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-08 15:39:37,502 INFO L280 TraceCheckUtils]: 27: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-08 15:39:37,502 INFO L280 TraceCheckUtils]: 28: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-08 15:39:37,502 INFO L263 TraceCheckUtils]: 29: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,503 INFO L280 TraceCheckUtils]: 30: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-08 15:39:37,503 INFO L263 TraceCheckUtils]: 31: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-08 15:39:37,503 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,503 INFO L263 TraceCheckUtils]: 33: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 15:39:37,503 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,504 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 15:39:37,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,504 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,504 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 15:39:37,504 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,504 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,505 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,505 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,505 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,505 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 15:39:37,505 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,506 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-08 15:39:37,506 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-08 15:39:37,506 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-08 15:39:37,507 INFO L263 TraceCheckUtils]: 49: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,507 INFO L280 TraceCheckUtils]: 50: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,507 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,507 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 15:39:37,507 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,508 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-08 15:39:37,508 INFO L280 TraceCheckUtils]: 55: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 15:39:37,508 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-08 15:39:37,508 INFO L280 TraceCheckUtils]: 57: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 15:39:37,508 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-08 15:39:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-08 15:39:37,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-08 15:39:37,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-08 15:39:37,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,514 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-08 15:39:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:37,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 15:39:37,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-08 15:39:37,522 INFO L263 TraceCheckUtils]: 0: Hoare triple {21249#true} call ULTIMATE.init(); {21430#(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 15:39:37,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {21430#(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; {21249#true} is VALID [2020-07-08 15:39:37,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-08 15:39:37,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-08 15:39:37,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-08 15:39:37,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-08 15:39:37,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-08 15:39:37,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-08 15:39:37,524 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-08 15:39:37,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-08 15:39:37,525 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-08 15:39:37,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-08 15:39:37,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-08 15:39:37,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-08 15:39:37,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-08 15:39:37,525 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-08 15:39:37,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-08 15:39:37,526 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-08 15:39:37,526 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-08 15:39:37,526 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-08 15:39:37,526 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-08 15:39:37,527 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-08 15:39:37,527 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-08 15:39:37,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-08 15:39:37,527 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-08 15:39:37,527 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-08 15:39:37,527 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-08 15:39:37,528 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-08 15:39:37,528 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-08 15:39:37,528 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-08 15:39:37,528 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-08 15:39:37,528 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-08 15:39:37,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-08 15:39:37,529 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-08 15:39:37,529 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-08 15:39:37,529 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-08 15:39:37,529 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-08 15:39:37,529 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-08 15:39:37,530 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-08 15:39:37,530 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-08 15:39:37,530 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-08 15:39:37,530 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-08 15:39:37,531 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-08 15:39:37,531 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-08 15:39:37,531 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-08 15:39:37,531 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-08 15:39:37,531 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-08 15:39:37,532 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-08 15:39:37,532 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-08 15:39:37,532 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-08 15:39:37,532 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-08 15:39:37,532 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-08 15:39:37,533 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-08 15:39:37,533 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-08 15:39:37,533 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-08 15:39:37,533 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-08 15:39:37,533 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-08 15:39:37,533 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-08 15:39:37,534 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-08 15:39:37,534 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-08 15:39:37,534 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-08 15:39:37,534 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-08 15:39:37,534 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-08 15:39:37,535 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-08 15:39:37,535 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-08 15:39:37,535 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-08 15:39:37,535 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-08 15:39:37,535 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-08 15:39:37,535 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-08 15:39:37,536 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-08 15:39:37,536 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-08 15:39:37,536 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-08 15:39:37,536 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-08 15:39:37,536 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-08 15:39:37,537 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,537 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,537 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-08 15:39:37,537 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-08 15:39:37,537 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-08 15:39:37,538 INFO L280 TraceCheckUtils]: 79: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,538 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-08 15:39:37,538 INFO L263 TraceCheckUtils]: 81: Hoare triple {21249#true} call #t~ret75 := main(); {21249#true} is VALID [2020-07-08 15:39:37,538 INFO L280 TraceCheckUtils]: 82: Hoare triple {21249#true} havoc ~retValue_acc~9; {21249#true} is VALID [2020-07-08 15:39:37,538 INFO L280 TraceCheckUtils]: 83: Hoare triple {21249#true} havoc ~tmp~8; {21249#true} is VALID [2020-07-08 15:39:37,539 INFO L263 TraceCheckUtils]: 84: Hoare triple {21249#true} call select_helpers(); {21249#true} is VALID [2020-07-08 15:39:37,539 INFO L280 TraceCheckUtils]: 85: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,539 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-08 15:39:37,539 INFO L263 TraceCheckUtils]: 87: Hoare triple {21249#true} call select_features(); {21249#true} is VALID [2020-07-08 15:39:37,539 INFO L280 TraceCheckUtils]: 88: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,539 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-08 15:39:37,540 INFO L263 TraceCheckUtils]: 90: Hoare triple {21249#true} call #t~ret70 := valid_product(); {21249#true} is VALID [2020-07-08 15:39:37,540 INFO L280 TraceCheckUtils]: 91: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-08 15:39:37,541 INFO L280 TraceCheckUtils]: 92: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:39:37,541 INFO L280 TraceCheckUtils]: 93: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:39:37,542 INFO L280 TraceCheckUtils]: 94: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:39:37,543 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-08 15:39:37,543 INFO L280 TraceCheckUtils]: 96: Hoare triple {21340#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-08 15:39:37,544 INFO L280 TraceCheckUtils]: 97: Hoare triple {21340#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:39:37,544 INFO L280 TraceCheckUtils]: 98: Hoare triple {21341#(= 1 main_~tmp~8)} havoc #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:39:37,545 INFO L280 TraceCheckUtils]: 99: Hoare triple {21341#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {21249#true} is VALID [2020-07-08 15:39:37,545 INFO L263 TraceCheckUtils]: 100: Hoare triple {21249#true} call setup(); {21249#true} is VALID [2020-07-08 15:39:37,545 INFO L280 TraceCheckUtils]: 101: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,545 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-08 15:39:37,546 INFO L263 TraceCheckUtils]: 103: Hoare triple {21249#true} call runTest(); {21249#true} is VALID [2020-07-08 15:39:37,546 INFO L263 TraceCheckUtils]: 104: Hoare triple {21249#true} call __utac_acc__Specification5_spec__1(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:37,546 INFO L280 TraceCheckUtils]: 105: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-08 15:39:37,547 INFO L280 TraceCheckUtils]: 106: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,547 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-08 15:39:37,547 INFO L263 TraceCheckUtils]: 108: Hoare triple {21249#true} call test(); {21249#true} is VALID [2020-07-08 15:39:37,547 INFO L280 TraceCheckUtils]: 109: Hoare triple {21249#true} havoc ~splverifierCounter~0; {21249#true} is VALID [2020-07-08 15:39:37,548 INFO L280 TraceCheckUtils]: 110: Hoare triple {21249#true} havoc ~tmp~3; {21249#true} is VALID [2020-07-08 15:39:37,548 INFO L280 TraceCheckUtils]: 111: Hoare triple {21249#true} havoc ~tmp___0~0; {21249#true} is VALID [2020-07-08 15:39:37,548 INFO L280 TraceCheckUtils]: 112: Hoare triple {21249#true} havoc ~tmp___1~0; {21249#true} is VALID [2020-07-08 15:39:37,548 INFO L280 TraceCheckUtils]: 113: Hoare triple {21249#true} havoc ~tmp___2~0; {21249#true} is VALID [2020-07-08 15:39:37,548 INFO L280 TraceCheckUtils]: 114: Hoare triple {21249#true} ~splverifierCounter~0 := 0; {21249#true} is VALID [2020-07-08 15:39:37,548 INFO L280 TraceCheckUtils]: 115: Hoare triple {21249#true} assume !false; {21249#true} is VALID [2020-07-08 15:39:37,549 INFO L280 TraceCheckUtils]: 116: Hoare triple {21249#true} assume ~splverifierCounter~0 < 4; {21249#true} is VALID [2020-07-08 15:39:37,549 INFO L280 TraceCheckUtils]: 117: Hoare triple {21249#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,549 INFO L280 TraceCheckUtils]: 118: Hoare triple {21249#true} ~tmp~3 := #t~nondet35; {21249#true} is VALID [2020-07-08 15:39:37,549 INFO L280 TraceCheckUtils]: 119: Hoare triple {21249#true} havoc #t~nondet35; {21249#true} is VALID [2020-07-08 15:39:37,549 INFO L280 TraceCheckUtils]: 120: Hoare triple {21249#true} assume !(0 != ~tmp~3); {21249#true} is VALID [2020-07-08 15:39:37,550 INFO L280 TraceCheckUtils]: 121: Hoare triple {21249#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,550 INFO L280 TraceCheckUtils]: 122: Hoare triple {21249#true} ~tmp___0~0 := #t~nondet36; {21249#true} is VALID [2020-07-08 15:39:37,550 INFO L280 TraceCheckUtils]: 123: Hoare triple {21249#true} havoc #t~nondet36; {21249#true} is VALID [2020-07-08 15:39:37,550 INFO L280 TraceCheckUtils]: 124: Hoare triple {21249#true} assume !(0 != ~tmp___0~0); {21249#true} is VALID [2020-07-08 15:39:37,550 INFO L280 TraceCheckUtils]: 125: Hoare triple {21249#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,550 INFO L280 TraceCheckUtils]: 126: Hoare triple {21249#true} ~tmp___2~0 := #t~nondet37; {21249#true} is VALID [2020-07-08 15:39:37,551 INFO L280 TraceCheckUtils]: 127: Hoare triple {21249#true} havoc #t~nondet37; {21249#true} is VALID [2020-07-08 15:39:37,551 INFO L280 TraceCheckUtils]: 128: Hoare triple {21249#true} assume 0 != ~tmp___2~0; {21249#true} is VALID [2020-07-08 15:39:37,552 INFO L263 TraceCheckUtils]: 129: Hoare triple {21249#true} call startSystem(); {21434#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:39:37,552 INFO L280 TraceCheckUtils]: 130: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,552 INFO L280 TraceCheckUtils]: 131: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,552 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-08 15:39:37,552 INFO L263 TraceCheckUtils]: 133: Hoare triple {21249#true} call timeShift(); {21249#true} is VALID [2020-07-08 15:39:37,553 INFO L263 TraceCheckUtils]: 134: Hoare triple {21249#true} call __utac_acc__Specification5_spec__2(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:37,553 INFO L263 TraceCheckUtils]: 135: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-08 15:39:37,553 INFO L280 TraceCheckUtils]: 136: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,553 INFO L280 TraceCheckUtils]: 137: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 15:39:37,554 INFO L280 TraceCheckUtils]: 138: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,554 INFO L280 TraceCheckUtils]: 139: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,554 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-08 15:39:37,554 INFO L280 TraceCheckUtils]: 141: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,554 INFO L280 TraceCheckUtils]: 142: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-08 15:39:37,555 INFO L280 TraceCheckUtils]: 143: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-08 15:39:37,555 INFO L280 TraceCheckUtils]: 144: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,555 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-08 15:39:37,555 INFO L280 TraceCheckUtils]: 146: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-08 15:39:37,555 INFO L280 TraceCheckUtils]: 147: Hoare triple {21249#true} assume 0 != ~systemActive~0; {21249#true} is VALID [2020-07-08 15:39:37,556 INFO L263 TraceCheckUtils]: 148: Hoare triple {21249#true} call processEnvironment(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,556 INFO L280 TraceCheckUtils]: 149: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-08 15:39:37,556 INFO L280 TraceCheckUtils]: 150: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-08 15:39:37,557 INFO L263 TraceCheckUtils]: 151: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,557 INFO L280 TraceCheckUtils]: 152: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-08 15:39:37,557 INFO L280 TraceCheckUtils]: 153: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-08 15:39:37,558 INFO L263 TraceCheckUtils]: 154: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-08 15:39:37,558 INFO L280 TraceCheckUtils]: 155: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-08 15:39:37,558 INFO L280 TraceCheckUtils]: 156: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-08 15:39:37,558 INFO L280 TraceCheckUtils]: 157: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-08 15:39:37,558 INFO L263 TraceCheckUtils]: 158: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-08 15:39:37,558 INFO L280 TraceCheckUtils]: 159: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-08 15:39:37,559 INFO L280 TraceCheckUtils]: 160: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-08 15:39:37,559 INFO L280 TraceCheckUtils]: 161: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:39:37,560 INFO L280 TraceCheckUtils]: 162: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,560 INFO L280 TraceCheckUtils]: 163: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:39:37,561 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 15:39:37,562 INFO L280 TraceCheckUtils]: 165: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 15:39:37,562 INFO L280 TraceCheckUtils]: 166: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:39:37,563 INFO L280 TraceCheckUtils]: 167: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:39:37,563 INFO L280 TraceCheckUtils]: 168: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-08 15:39:37,564 INFO L280 TraceCheckUtils]: 169: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-08 15:39:37,564 INFO L280 TraceCheckUtils]: 170: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-08 15:39:37,564 INFO L280 TraceCheckUtils]: 171: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-08 15:39:37,564 INFO L280 TraceCheckUtils]: 172: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 15:39:37,564 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-08 15:39:37,565 INFO L280 TraceCheckUtils]: 174: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-08 15:39:37,565 INFO L280 TraceCheckUtils]: 175: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-08 15:39:37,565 INFO L280 TraceCheckUtils]: 176: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-08 15:39:37,565 INFO L280 TraceCheckUtils]: 177: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-08 15:39:37,565 INFO L263 TraceCheckUtils]: 178: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,566 INFO L280 TraceCheckUtils]: 179: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-08 15:39:37,566 INFO L263 TraceCheckUtils]: 180: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-08 15:39:37,566 INFO L280 TraceCheckUtils]: 181: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,566 INFO L263 TraceCheckUtils]: 182: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-08 15:39:37,566 INFO L280 TraceCheckUtils]: 183: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,566 INFO L280 TraceCheckUtils]: 184: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-08 15:39:37,567 INFO L280 TraceCheckUtils]: 185: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-08 15:39:37,567 INFO L280 TraceCheckUtils]: 186: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,567 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-08 15:39:37,567 INFO L280 TraceCheckUtils]: 188: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,567 INFO L280 TraceCheckUtils]: 189: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,568 INFO L280 TraceCheckUtils]: 190: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-08 15:39:37,568 INFO L280 TraceCheckUtils]: 191: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-08 15:39:37,568 INFO L280 TraceCheckUtils]: 192: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,568 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-08 15:39:37,568 INFO L280 TraceCheckUtils]: 194: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-08 15:39:37,569 INFO L280 TraceCheckUtils]: 195: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-08 15:39:37,569 INFO L280 TraceCheckUtils]: 196: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-08 15:39:37,569 INFO L280 TraceCheckUtils]: 197: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-08 15:39:37,570 INFO L263 TraceCheckUtils]: 198: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:37,570 INFO L280 TraceCheckUtils]: 199: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-08 15:39:37,570 INFO L280 TraceCheckUtils]: 200: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,570 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-08 15:39:37,570 INFO L280 TraceCheckUtils]: 202: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,571 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-08 15:39:37,571 INFO L280 TraceCheckUtils]: 204: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 15:39:37,571 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-08 15:39:37,571 INFO L280 TraceCheckUtils]: 206: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-08 15:39:37,571 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-08 15:39:37,572 INFO L263 TraceCheckUtils]: 208: Hoare triple {21250#false} call __utac_acc__Specification5_spec__3(); {21250#false} is VALID [2020-07-08 15:39:37,572 INFO L280 TraceCheckUtils]: 209: Hoare triple {21250#false} havoc ~tmp~9; {21250#false} is VALID [2020-07-08 15:39:37,572 INFO L280 TraceCheckUtils]: 210: Hoare triple {21250#false} havoc ~tmp___0~2; {21250#false} is VALID [2020-07-08 15:39:37,572 INFO L263 TraceCheckUtils]: 211: Hoare triple {21250#false} call #t~ret72 := getWaterLevel(); {21249#true} is VALID [2020-07-08 15:39:37,572 INFO L280 TraceCheckUtils]: 212: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-08 15:39:37,573 INFO L280 TraceCheckUtils]: 213: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-08 15:39:37,573 INFO L280 TraceCheckUtils]: 214: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-08 15:39:37,573 INFO L280 TraceCheckUtils]: 215: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,573 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-08 15:39:37,573 INFO L280 TraceCheckUtils]: 217: Hoare triple {21250#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21250#false} is VALID [2020-07-08 15:39:37,574 INFO L280 TraceCheckUtils]: 218: Hoare triple {21250#false} ~tmp~9 := #t~ret72; {21250#false} is VALID [2020-07-08 15:39:37,574 INFO L280 TraceCheckUtils]: 219: Hoare triple {21250#false} havoc #t~ret72; {21250#false} is VALID [2020-07-08 15:39:37,574 INFO L280 TraceCheckUtils]: 220: Hoare triple {21250#false} assume 2 != ~tmp~9; {21250#false} is VALID [2020-07-08 15:39:37,574 INFO L263 TraceCheckUtils]: 221: Hoare triple {21250#false} call #t~ret73 := isPumpRunning(); {21249#true} is VALID [2020-07-08 15:39:37,574 INFO L280 TraceCheckUtils]: 222: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,575 INFO L280 TraceCheckUtils]: 223: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-08 15:39:37,575 INFO L280 TraceCheckUtils]: 224: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-08 15:39:37,575 INFO L280 TraceCheckUtils]: 225: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-08 15:39:37,575 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-08 15:39:37,575 INFO L280 TraceCheckUtils]: 227: Hoare triple {21250#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21250#false} is VALID [2020-07-08 15:39:37,576 INFO L280 TraceCheckUtils]: 228: Hoare triple {21250#false} ~tmp___0~2 := #t~ret73; {21250#false} is VALID [2020-07-08 15:39:37,576 INFO L280 TraceCheckUtils]: 229: Hoare triple {21250#false} havoc #t~ret73; {21250#false} is VALID [2020-07-08 15:39:37,576 INFO L280 TraceCheckUtils]: 230: Hoare triple {21250#false} assume 0 != ~tmp___0~2; {21250#false} is VALID [2020-07-08 15:39:37,576 INFO L280 TraceCheckUtils]: 231: Hoare triple {21250#false} assume 0 == ~switchedOnBeforeTS~0; {21250#false} is VALID [2020-07-08 15:39:37,576 INFO L263 TraceCheckUtils]: 232: Hoare triple {21250#false} call __automaton_fail(); {21250#false} is VALID [2020-07-08 15:39:37,577 INFO L280 TraceCheckUtils]: 233: Hoare triple {21250#false} assume !false; {21250#false} is VALID [2020-07-08 15:39:37,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:39:37,632 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:39:37,632 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1619225999] [2020-07-08 15:39:37,632 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:39:37,633 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:39:37,633 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204926354] [2020-07-08 15:39:37,634 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-08 15:39:37,634 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:39:37,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:39:37,866 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:39:37,867 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:39:37,867 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:39:37,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:39:37,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:39:37,868 INFO L87 Difference]: Start difference. First operand 728 states and 815 transitions. Second operand 14 states. [2020-07-08 15:39:40,294 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:39:40,671 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:39:41,216 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:39:41,655 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:39:42,006 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:39:51,646 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:39:52,187 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:39:53,051 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:39:54,003 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:39:54,560 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:40:18,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:18,763 INFO L93 Difference]: Finished difference Result 1552 states and 1866 transitions. [2020-07-08 15:40:18,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:40:18,763 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-08 15:40:18,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:40:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:40:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-08 15:40:18,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:40:18,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-08 15:40:18,785 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 692 transitions. [2020-07-08 15:40:20,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 692 edges. 692 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:20,507 INFO L225 Difference]: With dead ends: 1552 [2020-07-08 15:40:20,507 INFO L226 Difference]: Without dead ends: 939 [2020-07-08 15:40:20,509 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 15:40:20,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2020-07-08 15:40:35,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 740. [2020-07-08 15:40:35,339 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:40:35,340 INFO L82 GeneralOperation]: Start isEquivalent. First operand 939 states. Second operand 740 states. [2020-07-08 15:40:35,340 INFO L74 IsIncluded]: Start isIncluded. First operand 939 states. Second operand 740 states. [2020-07-08 15:40:35,340 INFO L87 Difference]: Start difference. First operand 939 states. Second operand 740 states. [2020-07-08 15:40:35,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:35,397 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-08 15:40:35,398 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-08 15:40:35,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:35,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:35,401 INFO L74 IsIncluded]: Start isIncluded. First operand 740 states. Second operand 939 states. [2020-07-08 15:40:35,401 INFO L87 Difference]: Start difference. First operand 740 states. Second operand 939 states. [2020-07-08 15:40:35,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:35,442 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-08 15:40:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-08 15:40:35,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:35,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:35,446 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:40:35,446 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:40:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 740 states. [2020-07-08 15:40:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 740 states and 827 transitions. [2020-07-08 15:40:35,480 INFO L78 Accepts]: Start accepts. Automaton has 740 states and 827 transitions. Word has length 234 [2020-07-08 15:40:35,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:40:35,481 INFO L479 AbstractCegarLoop]: Abstraction has 740 states and 827 transitions. [2020-07-08 15:40:35,481 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:40:35,481 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 740 states and 827 transitions. [2020-07-08 15:40:39,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 827 transitions. [2020-07-08 15:40:39,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-08 15:40:39,603 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:40:39,604 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:40:39,604 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:40:39,604 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:40:39,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:40:39,604 INFO L82 PathProgramCache]: Analyzing trace with hash -1075021015, now seen corresponding path program 1 times [2020-07-08 15:40:39,605 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:40:39,605 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1199101482] [2020-07-08 15:40:39,605 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:40:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,996 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:40:40,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {28247#(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; {28067#true} is VALID [2020-07-08 15:40:40,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-08 15:40:40,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-08 15:40:40,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-08 15:40:40,065 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-08 15:40:40,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-08 15:40:40,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-08 15:40:40,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-08 15:40:40,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-08 15:40:40,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-08 15:40:40,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-08 15:40:40,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-08 15:40:40,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-08 15:40:40,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-08 15:40:40,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-08 15:40:40,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-08 15:40:40,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-08 15:40:40,067 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-08 15:40:40,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-08 15:40:40,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-08 15:40:40,068 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-08 15:40:40,068 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-08 15:40:40,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-08 15:40:40,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-08 15:40:40,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-08 15:40:40,069 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-08 15:40:40,069 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-08 15:40:40,069 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-08 15:40:40,069 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-08 15:40:40,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-08 15:40:40,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-08 15:40:40,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-08 15:40:40,070 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-08 15:40:40,070 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-08 15:40:40,070 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-08 15:40:40,071 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-08 15:40:40,071 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-08 15:40:40,071 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-08 15:40:40,071 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-08 15:40:40,071 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-08 15:40:40,072 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-08 15:40:40,072 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-08 15:40:40,072 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-08 15:40:40,072 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-08 15:40:40,072 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-08 15:40:40,072 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-08 15:40:40,073 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-08 15:40:40,073 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-08 15:40:40,073 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-08 15:40:40,073 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-08 15:40:40,073 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-08 15:40:40,074 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-08 15:40:40,074 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-08 15:40:40,074 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-08 15:40:40,074 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-08 15:40:40,074 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-08 15:40:40,075 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-08 15:40:40,075 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-08 15:40:40,075 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-08 15:40:40,075 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-08 15:40:40,075 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-08 15:40:40,076 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-08 15:40:40,076 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-08 15:40:40,076 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-08 15:40:40,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-08 15:40:40,076 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-08 15:40:40,076 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-08 15:40:40,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-08 15:40:40,077 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-08 15:40:40,077 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-08 15:40:40,077 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-08 15:40:40,077 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-08 15:40:40,078 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-08 15:40:40,078 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-08 15:40:40,078 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,079 INFO L280 TraceCheckUtils]: 75: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,080 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,080 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,081 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,081 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,093 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-08 15:40:40,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-08 15:40:40,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-08 15:40:40,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,103 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-08 15:40:40,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,142 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-08 15:40:40,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,159 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 15:40:40,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-08 15:40:40,167 INFO L263 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-08 15:40:40,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 15:40:40,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,168 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-08 15:40:40,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-08 15:40:40,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-08 15:40:40,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,169 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 15:40:40,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,260 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-08 15:40:40,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-08 15:40:40,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-08 15:40:40,261 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-08 15:40:40,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 15:40:40,262 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,264 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,267 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,268 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,268 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,269 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,270 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 15:40:40,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,283 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 15:40:40,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,283 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 15:40:40,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 15:40:40,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,284 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,284 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 15:40:40,285 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,285 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,285 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,286 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,286 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 15:40:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 15:40:40,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,290 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 15:40:40,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-08 15:40:40,290 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-08 15:40:40,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,291 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 15:40:40,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 15:40:40,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,292 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 15:40:40,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,293 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,293 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 15:40:40,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-08 15:40:40,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-08 15:40:40,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-08 15:40:40,295 INFO L263 TraceCheckUtils]: 19: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 15:40:40,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,295 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 15:40:40,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,296 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-08 15:40:40,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-08 15:40:40,297 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-08 15:40:40,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-08 15:40:40,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-08 15:40:40,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-08 15:40:40,298 INFO L263 TraceCheckUtils]: 6: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-08 15:40:40,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 15:40:40,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,301 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,302 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,303 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,304 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,304 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,305 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,306 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,308 INFO L280 TraceCheckUtils]: 24: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,308 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,309 INFO L263 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,309 INFO L280 TraceCheckUtils]: 27: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-08 15:40:40,309 INFO L263 TraceCheckUtils]: 28: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-08 15:40:40,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,310 INFO L263 TraceCheckUtils]: 30: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 15:40:40,310 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,310 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 15:40:40,310 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,311 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 15:40:40,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,311 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,312 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,312 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,312 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,312 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 15:40:40,312 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,313 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-08 15:40:40,313 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-08 15:40:40,313 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-08 15:40:40,314 INFO L263 TraceCheckUtils]: 46: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,314 INFO L280 TraceCheckUtils]: 47: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 15:40:40,314 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,315 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 15:40:40,315 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,315 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,316 INFO L280 TraceCheckUtils]: 52: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,317 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-08 15:40:40,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-08 15:40:40,319 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-08 15:40:40,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-08 15:40:40,320 INFO L263 TraceCheckUtils]: 5: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-08 15:40:40,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-08 15:40:40,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-08 15:40:40,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-08 15:40:40,321 INFO L263 TraceCheckUtils]: 9: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-08 15:40:40,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 15:40:40,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,323 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,323 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,324 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,329 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,330 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,331 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,332 INFO L280 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,333 INFO L280 TraceCheckUtils]: 27: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,333 INFO L280 TraceCheckUtils]: 28: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,334 INFO L263 TraceCheckUtils]: 29: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,335 INFO L280 TraceCheckUtils]: 30: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-08 15:40:40,335 INFO L263 TraceCheckUtils]: 31: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-08 15:40:40,335 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,336 INFO L263 TraceCheckUtils]: 33: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 15:40:40,336 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,336 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 15:40:40,337 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,337 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,337 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 15:40:40,338 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,338 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,338 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,338 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,339 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,339 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 15:40:40,339 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,340 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-08 15:40:40,340 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-08 15:40:40,340 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-08 15:40:40,341 INFO L263 TraceCheckUtils]: 49: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,341 INFO L280 TraceCheckUtils]: 50: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 15:40:40,341 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,342 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 15:40:40,342 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,343 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,344 INFO L280 TraceCheckUtils]: 55: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,345 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,345 INFO L280 TraceCheckUtils]: 57: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,346 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-08 15:40:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-08 15:40:40,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-08 15:40:40,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-08 15:40:40,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,355 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-08 15:40:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:40,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 15:40:40,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-08 15:40:40,364 INFO L263 TraceCheckUtils]: 0: Hoare triple {28067#true} call ULTIMATE.init(); {28247#(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 15:40:40,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {28247#(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; {28067#true} is VALID [2020-07-08 15:40:40,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-08 15:40:40,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-08 15:40:40,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-08 15:40:40,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-08 15:40:40,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-08 15:40:40,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-08 15:40:40,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-08 15:40:40,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-08 15:40:40,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-08 15:40:40,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-08 15:40:40,366 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-08 15:40:40,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-08 15:40:40,367 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-08 15:40:40,367 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-08 15:40:40,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-08 15:40:40,367 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-08 15:40:40,367 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-08 15:40:40,367 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-08 15:40:40,368 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-08 15:40:40,368 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-08 15:40:40,368 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-08 15:40:40,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-08 15:40:40,368 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-08 15:40:40,369 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-08 15:40:40,369 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-08 15:40:40,369 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-08 15:40:40,370 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-08 15:40:40,370 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-08 15:40:40,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-08 15:40:40,371 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-08 15:40:40,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-08 15:40:40,371 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-08 15:40:40,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-08 15:40:40,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-08 15:40:40,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-08 15:40:40,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-08 15:40:40,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-08 15:40:40,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-08 15:40:40,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-08 15:40:40,374 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-08 15:40:40,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-08 15:40:40,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-08 15:40:40,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-08 15:40:40,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-08 15:40:40,375 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-08 15:40:40,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-08 15:40:40,376 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-08 15:40:40,376 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-08 15:40:40,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-08 15:40:40,376 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-08 15:40:40,377 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-08 15:40:40,377 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-08 15:40:40,377 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-08 15:40:40,378 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-08 15:40:40,378 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-08 15:40:40,378 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-08 15:40:40,378 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-08 15:40:40,379 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-08 15:40:40,379 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-08 15:40:40,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-08 15:40:40,380 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-08 15:40:40,380 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-08 15:40:40,380 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-08 15:40:40,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-08 15:40:40,381 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-08 15:40:40,381 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-08 15:40:40,381 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-08 15:40:40,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-08 15:40:40,382 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-08 15:40:40,382 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-08 15:40:40,382 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-08 15:40:40,383 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-08 15:40:40,383 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-08 15:40:40,384 INFO L280 TraceCheckUtils]: 75: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,385 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,385 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,387 INFO L280 TraceCheckUtils]: 79: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,388 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,389 INFO L263 TraceCheckUtils]: 81: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,389 INFO L280 TraceCheckUtils]: 82: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,390 INFO L280 TraceCheckUtils]: 83: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,390 INFO L263 TraceCheckUtils]: 84: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_helpers(); {28067#true} is VALID [2020-07-08 15:40:40,390 INFO L280 TraceCheckUtils]: 85: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,391 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,392 INFO L263 TraceCheckUtils]: 87: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_features(); {28067#true} is VALID [2020-07-08 15:40:40,392 INFO L280 TraceCheckUtils]: 88: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,393 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,393 INFO L263 TraceCheckUtils]: 90: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {28067#true} is VALID [2020-07-08 15:40:40,393 INFO L280 TraceCheckUtils]: 91: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-08 15:40:40,393 INFO L280 TraceCheckUtils]: 92: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-08 15:40:40,393 INFO L280 TraceCheckUtils]: 93: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-08 15:40:40,394 INFO L280 TraceCheckUtils]: 94: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,394 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,395 INFO L280 TraceCheckUtils]: 96: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,396 INFO L280 TraceCheckUtils]: 97: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,396 INFO L280 TraceCheckUtils]: 98: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,397 INFO L280 TraceCheckUtils]: 99: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,397 INFO L263 TraceCheckUtils]: 100: Hoare triple {28149#(= 1 ~waterLevel~0)} call setup(); {28067#true} is VALID [2020-07-08 15:40:40,397 INFO L280 TraceCheckUtils]: 101: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,398 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,399 INFO L263 TraceCheckUtils]: 103: Hoare triple {28149#(= 1 ~waterLevel~0)} call runTest(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,400 INFO L263 TraceCheckUtils]: 104: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:40,400 INFO L280 TraceCheckUtils]: 105: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-08 15:40:40,401 INFO L280 TraceCheckUtils]: 106: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,402 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,402 INFO L263 TraceCheckUtils]: 108: Hoare triple {28149#(= 1 ~waterLevel~0)} call test(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,403 INFO L280 TraceCheckUtils]: 109: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,404 INFO L280 TraceCheckUtils]: 110: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~3; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,405 INFO L280 TraceCheckUtils]: 111: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,406 INFO L280 TraceCheckUtils]: 112: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,406 INFO L280 TraceCheckUtils]: 113: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,407 INFO L280 TraceCheckUtils]: 114: Hoare triple {28149#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,408 INFO L280 TraceCheckUtils]: 115: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !false; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,409 INFO L280 TraceCheckUtils]: 116: Hoare triple {28149#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,409 INFO L280 TraceCheckUtils]: 117: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,410 INFO L280 TraceCheckUtils]: 118: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,411 INFO L280 TraceCheckUtils]: 119: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,412 INFO L280 TraceCheckUtils]: 120: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,413 INFO L280 TraceCheckUtils]: 121: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,413 INFO L280 TraceCheckUtils]: 122: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,414 INFO L280 TraceCheckUtils]: 123: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,415 INFO L280 TraceCheckUtils]: 124: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,416 INFO L280 TraceCheckUtils]: 125: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,416 INFO L280 TraceCheckUtils]: 126: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,417 INFO L280 TraceCheckUtils]: 127: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,418 INFO L280 TraceCheckUtils]: 128: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,419 INFO L263 TraceCheckUtils]: 129: Hoare triple {28149#(= 1 ~waterLevel~0)} call startSystem(); {28249#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:40:40,419 INFO L280 TraceCheckUtils]: 130: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-08 15:40:40,419 INFO L280 TraceCheckUtils]: 131: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,420 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,421 INFO L263 TraceCheckUtils]: 133: Hoare triple {28149#(= 1 ~waterLevel~0)} call timeShift(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,422 INFO L263 TraceCheckUtils]: 134: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:40,422 INFO L263 TraceCheckUtils]: 135: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-08 15:40:40,422 INFO L280 TraceCheckUtils]: 136: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,423 INFO L280 TraceCheckUtils]: 137: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 15:40:40,423 INFO L280 TraceCheckUtils]: 138: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,423 INFO L280 TraceCheckUtils]: 139: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,423 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-08 15:40:40,423 INFO L280 TraceCheckUtils]: 141: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,424 INFO L280 TraceCheckUtils]: 142: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-08 15:40:40,424 INFO L280 TraceCheckUtils]: 143: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-08 15:40:40,424 INFO L280 TraceCheckUtils]: 144: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,425 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,425 INFO L280 TraceCheckUtils]: 146: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,426 INFO L280 TraceCheckUtils]: 147: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,427 INFO L263 TraceCheckUtils]: 148: Hoare triple {28149#(= 1 ~waterLevel~0)} call processEnvironment(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,427 INFO L280 TraceCheckUtils]: 149: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-08 15:40:40,427 INFO L280 TraceCheckUtils]: 150: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-08 15:40:40,428 INFO L263 TraceCheckUtils]: 151: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,428 INFO L280 TraceCheckUtils]: 152: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-08 15:40:40,428 INFO L280 TraceCheckUtils]: 153: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-08 15:40:40,428 INFO L263 TraceCheckUtils]: 154: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-08 15:40:40,428 INFO L280 TraceCheckUtils]: 155: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-08 15:40:40,428 INFO L280 TraceCheckUtils]: 156: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-08 15:40:40,429 INFO L280 TraceCheckUtils]: 157: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-08 15:40:40,429 INFO L263 TraceCheckUtils]: 158: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-08 15:40:40,429 INFO L280 TraceCheckUtils]: 159: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-08 15:40:40,430 INFO L280 TraceCheckUtils]: 160: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,430 INFO L280 TraceCheckUtils]: 161: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,431 INFO L280 TraceCheckUtils]: 162: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,431 INFO L280 TraceCheckUtils]: 163: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,432 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,433 INFO L280 TraceCheckUtils]: 165: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,433 INFO L280 TraceCheckUtils]: 166: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,434 INFO L280 TraceCheckUtils]: 167: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,434 INFO L280 TraceCheckUtils]: 168: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,435 INFO L280 TraceCheckUtils]: 169: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,435 INFO L280 TraceCheckUtils]: 170: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,436 INFO L280 TraceCheckUtils]: 171: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,437 INFO L280 TraceCheckUtils]: 172: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,439 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,440 INFO L280 TraceCheckUtils]: 174: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,440 INFO L280 TraceCheckUtils]: 175: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,441 INFO L280 TraceCheckUtils]: 176: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,442 INFO L280 TraceCheckUtils]: 177: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,443 INFO L263 TraceCheckUtils]: 178: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,443 INFO L280 TraceCheckUtils]: 179: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-08 15:40:40,444 INFO L263 TraceCheckUtils]: 180: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-08 15:40:40,444 INFO L280 TraceCheckUtils]: 181: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,444 INFO L263 TraceCheckUtils]: 182: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-08 15:40:40,444 INFO L280 TraceCheckUtils]: 183: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,445 INFO L280 TraceCheckUtils]: 184: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-08 15:40:40,445 INFO L280 TraceCheckUtils]: 185: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-08 15:40:40,445 INFO L280 TraceCheckUtils]: 186: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,446 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-08 15:40:40,446 INFO L280 TraceCheckUtils]: 188: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,446 INFO L280 TraceCheckUtils]: 189: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,447 INFO L280 TraceCheckUtils]: 190: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-08 15:40:40,447 INFO L280 TraceCheckUtils]: 191: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-08 15:40:40,447 INFO L280 TraceCheckUtils]: 192: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,447 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-08 15:40:40,448 INFO L280 TraceCheckUtils]: 194: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-08 15:40:40,448 INFO L280 TraceCheckUtils]: 195: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-08 15:40:40,448 INFO L280 TraceCheckUtils]: 196: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-08 15:40:40,448 INFO L280 TraceCheckUtils]: 197: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-08 15:40:40,449 INFO L263 TraceCheckUtils]: 198: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:40:40,450 INFO L280 TraceCheckUtils]: 199: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-08 15:40:40,450 INFO L280 TraceCheckUtils]: 200: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,450 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-08 15:40:40,451 INFO L280 TraceCheckUtils]: 202: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,451 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,452 INFO L280 TraceCheckUtils]: 204: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,453 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,455 INFO L280 TraceCheckUtils]: 206: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:40:40,456 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-08 15:40:40,456 INFO L263 TraceCheckUtils]: 208: Hoare triple {28068#false} call __utac_acc__Specification5_spec__3(); {28068#false} is VALID [2020-07-08 15:40:40,456 INFO L280 TraceCheckUtils]: 209: Hoare triple {28068#false} havoc ~tmp~9; {28068#false} is VALID [2020-07-08 15:40:40,456 INFO L280 TraceCheckUtils]: 210: Hoare triple {28068#false} havoc ~tmp___0~2; {28068#false} is VALID [2020-07-08 15:40:40,457 INFO L263 TraceCheckUtils]: 211: Hoare triple {28068#false} call #t~ret72 := getWaterLevel(); {28067#true} is VALID [2020-07-08 15:40:40,457 INFO L280 TraceCheckUtils]: 212: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-08 15:40:40,457 INFO L280 TraceCheckUtils]: 213: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-08 15:40:40,457 INFO L280 TraceCheckUtils]: 214: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-08 15:40:40,457 INFO L280 TraceCheckUtils]: 215: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,458 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-08 15:40:40,458 INFO L280 TraceCheckUtils]: 217: Hoare triple {28068#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28068#false} is VALID [2020-07-08 15:40:40,458 INFO L280 TraceCheckUtils]: 218: Hoare triple {28068#false} ~tmp~9 := #t~ret72; {28068#false} is VALID [2020-07-08 15:40:40,459 INFO L280 TraceCheckUtils]: 219: Hoare triple {28068#false} havoc #t~ret72; {28068#false} is VALID [2020-07-08 15:40:40,459 INFO L280 TraceCheckUtils]: 220: Hoare triple {28068#false} assume 2 != ~tmp~9; {28068#false} is VALID [2020-07-08 15:40:40,459 INFO L263 TraceCheckUtils]: 221: Hoare triple {28068#false} call #t~ret73 := isPumpRunning(); {28067#true} is VALID [2020-07-08 15:40:40,459 INFO L280 TraceCheckUtils]: 222: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,460 INFO L280 TraceCheckUtils]: 223: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-08 15:40:40,460 INFO L280 TraceCheckUtils]: 224: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-08 15:40:40,460 INFO L280 TraceCheckUtils]: 225: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-08 15:40:40,460 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-08 15:40:40,461 INFO L280 TraceCheckUtils]: 227: Hoare triple {28068#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28068#false} is VALID [2020-07-08 15:40:40,461 INFO L280 TraceCheckUtils]: 228: Hoare triple {28068#false} ~tmp___0~2 := #t~ret73; {28068#false} is VALID [2020-07-08 15:40:40,461 INFO L280 TraceCheckUtils]: 229: Hoare triple {28068#false} havoc #t~ret73; {28068#false} is VALID [2020-07-08 15:40:40,461 INFO L280 TraceCheckUtils]: 230: Hoare triple {28068#false} assume 0 != ~tmp___0~2; {28068#false} is VALID [2020-07-08 15:40:40,461 INFO L280 TraceCheckUtils]: 231: Hoare triple {28068#false} assume 0 == ~switchedOnBeforeTS~0; {28068#false} is VALID [2020-07-08 15:40:40,462 INFO L263 TraceCheckUtils]: 232: Hoare triple {28068#false} call __automaton_fail(); {28068#false} is VALID [2020-07-08 15:40:40,462 INFO L280 TraceCheckUtils]: 233: Hoare triple {28068#false} assume !false; {28068#false} is VALID [2020-07-08 15:40:40,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:40:40,526 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:40:40,527 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1199101482] [2020-07-08 15:40:40,527 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:40:40,527 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 15:40:40,527 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015005178] [2020-07-08 15:40:40,528 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-08 15:40:40,530 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:40:40,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 15:40:40,784 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:40,785 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 15:40:40,785 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:40:40,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 15:40:40,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 15:40:40,786 INFO L87 Difference]: Start difference. First operand 740 states and 827 transitions. Second operand 8 states. [2020-07-08 15:40:41,859 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:40:45,216 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:41:32,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:32,035 INFO L93 Difference]: Finished difference Result 2321 states and 2826 transitions. [2020-07-08 15:41:32,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 15:41:32,036 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-08 15:41:32,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:41:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:41:32,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-08 15:41:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:41:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-08 15:41:32,063 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1068 transitions. [2020-07-08 15:41:34,919 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1068 edges. 1068 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:35,039 INFO L225 Difference]: With dead ends: 2321 [2020-07-08 15:41:35,039 INFO L226 Difference]: Without dead ends: 1696 [2020-07-08 15:41:35,042 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 51 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-08 15:41:35,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1696 states. [2020-07-08 15:42:06,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1696 to 1428. [2020-07-08 15:42:06,753 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:42:06,753 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1696 states. Second operand 1428 states. [2020-07-08 15:42:06,753 INFO L74 IsIncluded]: Start isIncluded. First operand 1696 states. Second operand 1428 states. [2020-07-08 15:42:06,753 INFO L87 Difference]: Start difference. First operand 1696 states. Second operand 1428 states. [2020-07-08 15:42:07,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:07,009 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-08 15:42:07,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-08 15:42:07,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:07,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:07,016 INFO L74 IsIncluded]: Start isIncluded. First operand 1428 states. Second operand 1696 states. [2020-07-08 15:42:07,016 INFO L87 Difference]: Start difference. First operand 1428 states. Second operand 1696 states. [2020-07-08 15:42:07,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:07,215 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-08 15:42:07,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-08 15:42:07,219 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:07,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:07,220 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:42:07,220 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:42:07,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1428 states. [2020-07-08 15:42:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1428 states and 1624 transitions. [2020-07-08 15:42:07,358 INFO L78 Accepts]: Start accepts. Automaton has 1428 states and 1624 transitions. Word has length 234 [2020-07-08 15:42:07,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:42:07,359 INFO L479 AbstractCegarLoop]: Abstraction has 1428 states and 1624 transitions. [2020-07-08 15:42:07,359 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 15:42:07,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1428 states and 1624 transitions. [2020-07-08 15:42:15,891 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1624 edges. 1624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1624 transitions. [2020-07-08 15:42:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-08 15:42:15,895 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:42:15,895 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:42:15,896 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:42:15,896 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:42:15,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:42:15,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1371063584, now seen corresponding path program 1 times [2020-07-08 15:42:15,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:42:15,897 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1377502995] [2020-07-08 15:42:15,897 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:42:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,421 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:42:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {39508#(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; {39321#true} is VALID [2020-07-08 15:42:16,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-08 15:42:16,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-08 15:42:16,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-08 15:42:16,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-08 15:42:16,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-08 15:42:16,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-08 15:42:16,501 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-08 15:42:16,501 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-08 15:42:16,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-08 15:42:16,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-08 15:42:16,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-08 15:42:16,502 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-08 15:42:16,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-08 15:42:16,502 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-08 15:42:16,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-08 15:42:16,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-08 15:42:16,503 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-08 15:42:16,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-08 15:42:16,503 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-08 15:42:16,503 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-08 15:42:16,503 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-08 15:42:16,503 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-08 15:42:16,504 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-08 15:42:16,504 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-08 15:42:16,504 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-08 15:42:16,504 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-08 15:42:16,504 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-08 15:42:16,505 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-08 15:42:16,505 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-08 15:42:16,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-08 15:42:16,505 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-08 15:42:16,505 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-08 15:42:16,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-08 15:42:16,506 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-08 15:42:16,506 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-08 15:42:16,506 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-08 15:42:16,506 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-08 15:42:16,507 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-08 15:42:16,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-08 15:42:16,507 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-08 15:42:16,507 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-08 15:42:16,507 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-08 15:42:16,508 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-08 15:42:16,508 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-08 15:42:16,508 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-08 15:42:16,508 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-08 15:42:16,508 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-08 15:42:16,509 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-08 15:42:16,509 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-08 15:42:16,509 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-08 15:42:16,509 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-08 15:42:16,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-08 15:42:16,509 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-08 15:42:16,510 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-08 15:42:16,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-08 15:42:16,510 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-08 15:42:16,510 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-08 15:42:16,510 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-08 15:42:16,511 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-08 15:42:16,511 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-08 15:42:16,511 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-08 15:42:16,511 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-08 15:42:16,511 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-08 15:42:16,511 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-08 15:42:16,512 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-08 15:42:16,512 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-08 15:42:16,512 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-08 15:42:16,512 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-08 15:42:16,512 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-08 15:42:16,513 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-08 15:42:16,513 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-08 15:42:16,513 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-08 15:42:16,513 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-08 15:42:16,514 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,514 INFO L280 TraceCheckUtils]: 75: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,515 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,516 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,516 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,517 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,529 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-08 15:42:16,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-08 15:42:16,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-08 15:42:16,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,534 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,537 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-08 15:42:16,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,553 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:42:16,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:42:16,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:42:16,647 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-08 15:42:16,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,677 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 15:42:16,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-08 15:42:16,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-08 15:42:16,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 15:42:16,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,693 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-08 15:42:16,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-08 15:42:16,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-08 15:42:16,693 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,694 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 15:42:16,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 15:42:16,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,750 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 15:42:16,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-08 15:42:16,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-08 15:42:16,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-08 15:42:16,751 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-08 15:42:16,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 15:42:16,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 15:42:16,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,752 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 15:42:16,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-08 15:42:16,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-08 15:42:16,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-08 15:42:16,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-08 15:42:16,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-08 15:42:16,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-08 15:42:16,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,754 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-08 15:42:16,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 15:42:16,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,764 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 15:42:16,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,764 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 15:42:16,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 15:42:16,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,765 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 15:42:16,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,767 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 15:42:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 15:42:16,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,772 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 15:42:16,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-08 15:42:16,772 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-08 15:42:16,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,772 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 15:42:16,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 15:42:16,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,774 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 15:42:16,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,775 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 15:42:16,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-08 15:42:16,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-08 15:42:16,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-08 15:42:16,776 INFO L263 TraceCheckUtils]: 19: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 15:42:16,777 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,777 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 15:42:16,777 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,777 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-08 15:42:16,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-08 15:42:16,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-08 15:42:16,778 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-08 15:42:16,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-08 15:42:16,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-08 15:42:16,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-08 15:42:16,779 INFO L263 TraceCheckUtils]: 6: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-08 15:42:16,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 15:42:16,779 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 15:42:16,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,780 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,780 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 15:42:16,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-08 15:42:16,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-08 15:42:16,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-08 15:42:16,781 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-08 15:42:16,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-08 15:42:16,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-08 15:42:16,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,782 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-08 15:42:16,782 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,782 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-08 15:42:16,782 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-08 15:42:16,782 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-08 15:42:16,783 INFO L263 TraceCheckUtils]: 26: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,783 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-08 15:42:16,784 INFO L263 TraceCheckUtils]: 28: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-08 15:42:16,784 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,784 INFO L263 TraceCheckUtils]: 30: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 15:42:16,784 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,784 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 15:42:16,785 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,785 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,785 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 15:42:16,785 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,785 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,786 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,786 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,786 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,786 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 15:42:16,786 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,787 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-08 15:42:16,787 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-08 15:42:16,787 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-08 15:42:16,788 INFO L263 TraceCheckUtils]: 46: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,788 INFO L280 TraceCheckUtils]: 47: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 15:42:16,788 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,788 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 15:42:16,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,789 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-08 15:42:16,789 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,789 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-08 15:42:16,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-08 15:42:16,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-08 15:42:16,792 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-08 15:42:16,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-08 15:42:16,792 INFO L263 TraceCheckUtils]: 5: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-08 15:42:16,792 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-08 15:42:16,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-08 15:42:16,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-08 15:42:16,793 INFO L263 TraceCheckUtils]: 9: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-08 15:42:16,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 15:42:16,794 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 15:42:16,794 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,794 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,794 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 15:42:16,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,794 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-08 15:42:16,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-08 15:42:16,795 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-08 15:42:16,795 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-08 15:42:16,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-08 15:42:16,795 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-08 15:42:16,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,796 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-08 15:42:16,796 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,796 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-08 15:42:16,796 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-08 15:42:16,796 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-08 15:42:16,797 INFO L263 TraceCheckUtils]: 29: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,797 INFO L280 TraceCheckUtils]: 30: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-08 15:42:16,798 INFO L263 TraceCheckUtils]: 31: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-08 15:42:16,798 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,798 INFO L263 TraceCheckUtils]: 33: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 15:42:16,798 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,798 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 15:42:16,798 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,799 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,799 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 15:42:16,799 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,799 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,799 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,800 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,800 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,800 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 15:42:16,800 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,800 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-08 15:42:16,800 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-08 15:42:16,801 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-08 15:42:16,802 INFO L263 TraceCheckUtils]: 49: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,803 INFO L280 TraceCheckUtils]: 50: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 15:42:16,803 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,803 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 15:42:16,803 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,804 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-08 15:42:16,804 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,804 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-08 15:42:16,804 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,805 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-08 15:42:16,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 15:42:16,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:42:16,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:42:16,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 15:42:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:16,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 15:42:16,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-08 15:42:16,856 INFO L263 TraceCheckUtils]: 0: Hoare triple {39321#true} call ULTIMATE.init(); {39508#(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 15:42:16,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {39508#(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; {39321#true} is VALID [2020-07-08 15:42:16,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-08 15:42:16,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-08 15:42:16,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-08 15:42:16,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-08 15:42:16,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-08 15:42:16,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-08 15:42:16,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-08 15:42:16,858 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-08 15:42:16,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-08 15:42:16,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-08 15:42:16,859 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-08 15:42:16,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-08 15:42:16,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-08 15:42:16,860 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-08 15:42:16,860 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-08 15:42:16,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-08 15:42:16,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-08 15:42:16,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-08 15:42:16,861 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-08 15:42:16,861 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-08 15:42:16,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-08 15:42:16,861 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-08 15:42:16,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-08 15:42:16,862 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-08 15:42:16,862 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-08 15:42:16,862 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-08 15:42:16,862 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-08 15:42:16,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-08 15:42:16,863 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-08 15:42:16,863 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-08 15:42:16,863 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-08 15:42:16,863 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-08 15:42:16,863 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-08 15:42:16,864 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-08 15:42:16,864 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-08 15:42:16,864 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-08 15:42:16,864 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-08 15:42:16,864 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-08 15:42:16,865 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-08 15:42:16,865 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-08 15:42:16,865 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-08 15:42:16,865 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-08 15:42:16,865 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-08 15:42:16,865 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-08 15:42:16,866 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-08 15:42:16,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-08 15:42:16,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-08 15:42:16,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-08 15:42:16,866 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-08 15:42:16,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-08 15:42:16,867 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-08 15:42:16,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-08 15:42:16,867 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-08 15:42:16,867 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-08 15:42:16,867 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-08 15:42:16,868 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-08 15:42:16,868 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-08 15:42:16,868 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-08 15:42:16,868 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-08 15:42:16,868 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-08 15:42:16,868 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-08 15:42:16,869 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-08 15:42:16,869 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-08 15:42:16,869 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-08 15:42:16,869 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-08 15:42:16,869 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-08 15:42:16,870 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-08 15:42:16,870 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-08 15:42:16,870 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-08 15:42:16,870 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-08 15:42:16,870 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-08 15:42:16,870 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-08 15:42:16,871 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-08 15:42:16,876 INFO L280 TraceCheckUtils]: 75: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,876 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,880 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,882 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,883 INFO L280 TraceCheckUtils]: 79: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,884 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,884 INFO L263 TraceCheckUtils]: 81: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,885 INFO L280 TraceCheckUtils]: 82: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,885 INFO L280 TraceCheckUtils]: 83: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,885 INFO L263 TraceCheckUtils]: 84: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_helpers(); {39321#true} is VALID [2020-07-08 15:42:16,886 INFO L280 TraceCheckUtils]: 85: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,886 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,886 INFO L263 TraceCheckUtils]: 87: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_features(); {39321#true} is VALID [2020-07-08 15:42:16,886 INFO L280 TraceCheckUtils]: 88: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,887 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,887 INFO L263 TraceCheckUtils]: 90: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {39321#true} is VALID [2020-07-08 15:42:16,887 INFO L280 TraceCheckUtils]: 91: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-08 15:42:16,888 INFO L280 TraceCheckUtils]: 92: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-08 15:42:16,888 INFO L280 TraceCheckUtils]: 93: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-08 15:42:16,888 INFO L280 TraceCheckUtils]: 94: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,889 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,891 INFO L280 TraceCheckUtils]: 96: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,892 INFO L280 TraceCheckUtils]: 97: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,892 INFO L280 TraceCheckUtils]: 98: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,893 INFO L280 TraceCheckUtils]: 99: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,893 INFO L263 TraceCheckUtils]: 100: Hoare triple {39403#(= 1 ~waterLevel~0)} call setup(); {39321#true} is VALID [2020-07-08 15:42:16,893 INFO L280 TraceCheckUtils]: 101: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,894 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,894 INFO L263 TraceCheckUtils]: 103: Hoare triple {39403#(= 1 ~waterLevel~0)} call runTest(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,895 INFO L263 TraceCheckUtils]: 104: Hoare triple {39403#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:16,895 INFO L280 TraceCheckUtils]: 105: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-08 15:42:16,895 INFO L280 TraceCheckUtils]: 106: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,896 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,896 INFO L263 TraceCheckUtils]: 108: Hoare triple {39403#(= 1 ~waterLevel~0)} call test(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,897 INFO L280 TraceCheckUtils]: 109: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,897 INFO L280 TraceCheckUtils]: 110: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,898 INFO L280 TraceCheckUtils]: 111: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,899 INFO L280 TraceCheckUtils]: 112: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,899 INFO L280 TraceCheckUtils]: 113: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,900 INFO L280 TraceCheckUtils]: 114: Hoare triple {39403#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,900 INFO L280 TraceCheckUtils]: 115: Hoare triple {39403#(= 1 ~waterLevel~0)} assume !false; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,901 INFO L280 TraceCheckUtils]: 116: Hoare triple {39403#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,901 INFO L280 TraceCheckUtils]: 117: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,902 INFO L280 TraceCheckUtils]: 118: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,902 INFO L280 TraceCheckUtils]: 119: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,903 INFO L280 TraceCheckUtils]: 120: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,904 INFO L263 TraceCheckUtils]: 121: Hoare triple {39403#(= 1 ~waterLevel~0)} call waterRise(); {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:42:16,904 INFO L280 TraceCheckUtils]: 122: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:42:16,905 INFO L280 TraceCheckUtils]: 123: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:42:16,906 INFO L280 TraceCheckUtils]: 124: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:42:16,907 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,907 INFO L280 TraceCheckUtils]: 126: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,907 INFO L280 TraceCheckUtils]: 127: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,908 INFO L280 TraceCheckUtils]: 128: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,908 INFO L280 TraceCheckUtils]: 129: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,908 INFO L280 TraceCheckUtils]: 130: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,909 INFO L280 TraceCheckUtils]: 131: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,909 INFO L280 TraceCheckUtils]: 132: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,910 INFO L280 TraceCheckUtils]: 133: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,910 INFO L263 TraceCheckUtils]: 134: Hoare triple {39422#(= 2 ~waterLevel~0)} call startSystem(); {39513#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:42:16,910 INFO L280 TraceCheckUtils]: 135: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-08 15:42:16,910 INFO L280 TraceCheckUtils]: 136: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,911 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,911 INFO L263 TraceCheckUtils]: 138: Hoare triple {39422#(= 2 ~waterLevel~0)} call timeShift(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,912 INFO L263 TraceCheckUtils]: 139: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:16,912 INFO L263 TraceCheckUtils]: 140: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-08 15:42:16,912 INFO L280 TraceCheckUtils]: 141: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,912 INFO L280 TraceCheckUtils]: 142: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 15:42:16,912 INFO L280 TraceCheckUtils]: 143: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,913 INFO L280 TraceCheckUtils]: 144: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,913 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-08 15:42:16,913 INFO L280 TraceCheckUtils]: 146: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,913 INFO L280 TraceCheckUtils]: 147: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-08 15:42:16,913 INFO L280 TraceCheckUtils]: 148: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-08 15:42:16,913 INFO L280 TraceCheckUtils]: 149: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,914 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,914 INFO L280 TraceCheckUtils]: 151: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,914 INFO L280 TraceCheckUtils]: 152: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,915 INFO L263 TraceCheckUtils]: 153: Hoare triple {39422#(= 2 ~waterLevel~0)} call processEnvironment(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,915 INFO L280 TraceCheckUtils]: 154: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-08 15:42:16,915 INFO L280 TraceCheckUtils]: 155: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-08 15:42:16,916 INFO L263 TraceCheckUtils]: 156: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,916 INFO L280 TraceCheckUtils]: 157: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-08 15:42:16,916 INFO L280 TraceCheckUtils]: 158: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-08 15:42:16,916 INFO L263 TraceCheckUtils]: 159: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-08 15:42:16,916 INFO L280 TraceCheckUtils]: 160: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-08 15:42:16,916 INFO L280 TraceCheckUtils]: 161: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-08 15:42:16,916 INFO L280 TraceCheckUtils]: 162: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-08 15:42:16,916 INFO L263 TraceCheckUtils]: 163: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-08 15:42:16,917 INFO L280 TraceCheckUtils]: 164: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,917 INFO L280 TraceCheckUtils]: 165: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-08 15:42:16,917 INFO L280 TraceCheckUtils]: 166: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-08 15:42:16,917 INFO L280 TraceCheckUtils]: 167: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-08 15:42:16,917 INFO L280 TraceCheckUtils]: 168: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,917 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-08 15:42:16,917 INFO L280 TraceCheckUtils]: 170: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,917 INFO L280 TraceCheckUtils]: 171: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-08 15:42:16,918 INFO L280 TraceCheckUtils]: 172: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-08 15:42:16,918 INFO L280 TraceCheckUtils]: 173: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-08 15:42:16,918 INFO L280 TraceCheckUtils]: 174: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-08 15:42:16,918 INFO L280 TraceCheckUtils]: 175: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-08 15:42:16,918 INFO L280 TraceCheckUtils]: 176: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-08 15:42:16,918 INFO L280 TraceCheckUtils]: 177: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,918 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-08 15:42:16,918 INFO L280 TraceCheckUtils]: 179: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,919 INFO L280 TraceCheckUtils]: 180: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-08 15:42:16,919 INFO L280 TraceCheckUtils]: 181: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-08 15:42:16,919 INFO L280 TraceCheckUtils]: 182: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-08 15:42:16,919 INFO L263 TraceCheckUtils]: 183: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,919 INFO L280 TraceCheckUtils]: 184: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-08 15:42:16,919 INFO L263 TraceCheckUtils]: 185: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-08 15:42:16,920 INFO L280 TraceCheckUtils]: 186: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,920 INFO L263 TraceCheckUtils]: 187: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-08 15:42:16,920 INFO L280 TraceCheckUtils]: 188: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,920 INFO L280 TraceCheckUtils]: 189: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-08 15:42:16,920 INFO L280 TraceCheckUtils]: 190: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-08 15:42:16,920 INFO L280 TraceCheckUtils]: 191: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,921 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-08 15:42:16,921 INFO L280 TraceCheckUtils]: 193: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,921 INFO L280 TraceCheckUtils]: 194: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,921 INFO L280 TraceCheckUtils]: 195: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-08 15:42:16,921 INFO L280 TraceCheckUtils]: 196: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-08 15:42:16,922 INFO L280 TraceCheckUtils]: 197: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,922 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-08 15:42:16,922 INFO L280 TraceCheckUtils]: 199: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-08 15:42:16,922 INFO L280 TraceCheckUtils]: 200: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-08 15:42:16,922 INFO L280 TraceCheckUtils]: 201: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-08 15:42:16,923 INFO L280 TraceCheckUtils]: 202: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-08 15:42:16,923 INFO L263 TraceCheckUtils]: 203: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:16,924 INFO L280 TraceCheckUtils]: 204: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-08 15:42:16,924 INFO L280 TraceCheckUtils]: 205: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,924 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-08 15:42:16,924 INFO L280 TraceCheckUtils]: 207: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,924 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-08 15:42:16,924 INFO L280 TraceCheckUtils]: 209: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,925 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-08 15:42:16,925 INFO L280 TraceCheckUtils]: 211: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,925 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,925 INFO L263 TraceCheckUtils]: 213: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,926 INFO L280 TraceCheckUtils]: 214: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp~9; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,926 INFO L280 TraceCheckUtils]: 215: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:42:16,926 INFO L263 TraceCheckUtils]: 216: Hoare triple {39422#(= 2 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {39321#true} is VALID [2020-07-08 15:42:16,926 INFO L280 TraceCheckUtils]: 217: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-08 15:42:16,927 INFO L280 TraceCheckUtils]: 218: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 15:42:16,927 INFO L280 TraceCheckUtils]: 219: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:42:16,928 INFO L280 TraceCheckUtils]: 220: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:42:16,928 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 15:42:16,929 INFO L280 TraceCheckUtils]: 222: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 15:42:16,929 INFO L280 TraceCheckUtils]: 223: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp~9 := #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-08 15:42:16,929 INFO L280 TraceCheckUtils]: 224: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-08 15:42:16,930 INFO L280 TraceCheckUtils]: 225: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {39322#false} is VALID [2020-07-08 15:42:16,930 INFO L263 TraceCheckUtils]: 226: Hoare triple {39322#false} call #t~ret73 := isPumpRunning(); {39321#true} is VALID [2020-07-08 15:42:16,930 INFO L280 TraceCheckUtils]: 227: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,930 INFO L280 TraceCheckUtils]: 228: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-08 15:42:16,930 INFO L280 TraceCheckUtils]: 229: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-08 15:42:16,930 INFO L280 TraceCheckUtils]: 230: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-08 15:42:16,931 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-08 15:42:16,931 INFO L280 TraceCheckUtils]: 232: Hoare triple {39322#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39322#false} is VALID [2020-07-08 15:42:16,931 INFO L280 TraceCheckUtils]: 233: Hoare triple {39322#false} ~tmp___0~2 := #t~ret73; {39322#false} is VALID [2020-07-08 15:42:16,931 INFO L280 TraceCheckUtils]: 234: Hoare triple {39322#false} havoc #t~ret73; {39322#false} is VALID [2020-07-08 15:42:16,931 INFO L280 TraceCheckUtils]: 235: Hoare triple {39322#false} assume 0 != ~tmp___0~2; {39322#false} is VALID [2020-07-08 15:42:16,931 INFO L280 TraceCheckUtils]: 236: Hoare triple {39322#false} assume 0 == ~switchedOnBeforeTS~0; {39322#false} is VALID [2020-07-08 15:42:16,931 INFO L263 TraceCheckUtils]: 237: Hoare triple {39322#false} call __automaton_fail(); {39322#false} is VALID [2020-07-08 15:42:16,931 INFO L280 TraceCheckUtils]: 238: Hoare triple {39322#false} assume !false; {39322#false} is VALID [2020-07-08 15:42:16,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:42:16,965 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:42:16,965 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1377502995] [2020-07-08 15:42:16,965 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:42:16,965 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:42:16,966 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086707263] [2020-07-08 15:42:16,966 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-08 15:42:16,967 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:42:16,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:42:17,231 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:17,232 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:42:17,232 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:42:17,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:42:17,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:42:17,233 INFO L87 Difference]: Start difference. First operand 1428 states and 1624 transitions. Second operand 15 states. [2020-07-08 15:42:18,923 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 15:42:24,766 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:42:32,681 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 15:42:33,590 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:42:35,165 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:35,809 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:42:36,978 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 15:42:37,545 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:38,620 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:42:39,198 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:43:33,874 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 15:43:38,397 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:43:38,837 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:43:40,456 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:58,914 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 15:43:59,534 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 15:44:00,839 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 15:44:19,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:19,690 INFO L93 Difference]: Finished difference Result 4367 states and 5340 transitions. [2020-07-08 15:44:19,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-08 15:44:19,690 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-08 15:44:19,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:44:19,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:44:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-08 15:44:19,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:44:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-08 15:44:19,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1342 transitions. [2020-07-08 15:44:23,704 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1342 edges. 1342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:24,227 INFO L225 Difference]: With dead ends: 4367 [2020-07-08 15:44:24,227 INFO L226 Difference]: Without dead ends: 3335 [2020-07-08 15:44:24,232 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1301 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=829, Invalid=3331, Unknown=0, NotChecked=0, Total=4160 [2020-07-08 15:44:24,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3335 states. [2020-07-08 15:45:29,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3335 to 2625. [2020-07-08 15:45:29,962 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:45:29,962 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3335 states. Second operand 2625 states. [2020-07-08 15:45:29,962 INFO L74 IsIncluded]: Start isIncluded. First operand 3335 states. Second operand 2625 states. [2020-07-08 15:45:29,962 INFO L87 Difference]: Start difference. First operand 3335 states. Second operand 2625 states. [2020-07-08 15:45:30,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:30,494 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-08 15:45:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-08 15:45:30,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:30,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:30,500 INFO L74 IsIncluded]: Start isIncluded. First operand 2625 states. Second operand 3335 states. [2020-07-08 15:45:30,500 INFO L87 Difference]: Start difference. First operand 2625 states. Second operand 3335 states. [2020-07-08 15:45:30,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:30,887 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-08 15:45:30,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-08 15:45:30,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:30,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:30,893 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:45:30,893 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:45:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2625 states. [2020-07-08 15:45:31,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2625 states and 2965 transitions. [2020-07-08 15:45:31,163 INFO L78 Accepts]: Start accepts. Automaton has 2625 states and 2965 transitions. Word has length 239 [2020-07-08 15:45:31,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:45:31,164 INFO L479 AbstractCegarLoop]: Abstraction has 2625 states and 2965 transitions. [2020-07-08 15:45:31,164 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 15:45:31,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2625 states and 2965 transitions. [2020-07-08 15:45:48,271 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2965 edges. 2965 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 2965 transitions. [2020-07-08 15:45:48,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-08 15:45:48,275 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:45:48,276 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:45:48,276 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:45:48,276 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:45:48,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:45:48,276 INFO L82 PathProgramCache]: Analyzing trace with hash 1120150761, now seen corresponding path program 1 times [2020-07-08 15:45:48,277 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:45:48,277 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [162330633] [2020-07-08 15:45:48,277 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:45:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,702 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:45:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {60674#(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; {60418#true} is VALID [2020-07-08 15:45:48,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-08 15:45:48,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-08 15:45:48,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-08 15:45:48,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-08 15:45:48,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-08 15:45:48,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-08 15:45:48,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-08 15:45:48,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-08 15:45:48,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-08 15:45:48,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-08 15:45:48,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-08 15:45:48,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-08 15:45:48,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-08 15:45:48,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-08 15:45:48,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-08 15:45:48,752 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-08 15:45:48,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-08 15:45:48,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-08 15:45:48,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-08 15:45:48,753 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-08 15:45:48,753 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-08 15:45:48,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-08 15:45:48,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-08 15:45:48,754 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-08 15:45:48,754 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-08 15:45:48,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-08 15:45:48,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-08 15:45:48,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-08 15:45:48,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-08 15:45:48,766 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-08 15:45:48,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-08 15:45:48,767 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-08 15:45:48,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-08 15:45:48,767 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-08 15:45:48,767 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-08 15:45:48,768 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-08 15:45:48,768 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-08 15:45:48,768 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-08 15:45:48,768 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-08 15:45:48,768 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-08 15:45:48,769 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-08 15:45:48,769 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-08 15:45:48,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-08 15:45:48,769 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-08 15:45:48,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-08 15:45:48,770 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-08 15:45:48,770 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-08 15:45:48,770 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-08 15:45:48,770 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-08 15:45:48,770 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-08 15:45:48,770 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-08 15:45:48,771 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-08 15:45:48,771 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-08 15:45:48,771 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-08 15:45:48,771 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-08 15:45:48,771 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-08 15:45:48,772 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-08 15:45:48,772 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-08 15:45:48,772 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-08 15:45:48,772 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-08 15:45:48,772 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-08 15:45:48,772 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-08 15:45:48,773 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-08 15:45:48,773 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-08 15:45:48,773 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-08 15:45:48,773 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-08 15:45:48,773 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-08 15:45:48,774 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-08 15:45:48,774 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-08 15:45:48,774 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-08 15:45:48,774 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-08 15:45:48,774 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-08 15:45:48,775 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 15:45:48,775 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-08 15:45:48,775 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-08 15:45:48,775 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-08 15:45:48,775 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-08 15:45:48,775 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,776 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-08 15:45:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,781 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-08 15:45:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,792 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-08 15:45:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-08 15:45:48,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:45:48,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:45:48,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:45:48,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-08 15:45:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,841 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-08 15:45:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-08 15:45:48,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,861 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-08 15:45:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-08 15:45:48,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-08 15:45:48,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,883 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-08 15:45:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 15:45:48,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,906 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-08 15:45:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:48,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:48,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:48,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:48,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-08 15:45:48,972 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 15:45:48,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:48,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:48,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:48,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,973 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-08 15:45:48,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:48,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-08 15:45:48,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-08 15:45:48,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:48,974 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-08 15:45:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 15:45:49,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 15:45:49,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,018 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 15:45:49,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 15:45:49,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,019 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 15:45:49,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,020 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 15:45:49,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 15:45:49,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,021 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 15:45:49,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,021 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 15:45:49,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 15:45:49,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,022 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,022 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,022 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 15:45:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,036 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 15:45:49,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,037 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,037 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,038 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,038 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,038 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,038 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 15:45:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,044 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 15:45:49,045 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 15:45:49,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,045 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 15:45:49,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,046 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,048 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 15:45:49,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 15:45:49,049 INFO L263 TraceCheckUtils]: 19: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,051 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,052 INFO L280 TraceCheckUtils]: 23: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,052 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,053 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-08 15:45:49,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 15:45:49,054 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,054 INFO L263 TraceCheckUtils]: 6: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 15:45:49,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 15:45:49,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 15:45:49,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,055 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 15:45:49,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,056 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,056 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,056 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 15:45:49,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 15:45:49,057 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,057 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,057 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,057 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 15:45:49,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-08 15:45:49,058 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-08 15:45:49,058 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,059 INFO L263 TraceCheckUtils]: 26: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,059 INFO L280 TraceCheckUtils]: 27: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 15:45:49,059 INFO L263 TraceCheckUtils]: 28: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 15:45:49,059 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,059 INFO L263 TraceCheckUtils]: 30: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 15:45:49,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,060 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,060 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,060 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,061 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,061 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,061 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,062 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 15:45:49,062 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,062 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,062 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,062 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 15:45:49,063 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,064 INFO L280 TraceCheckUtils]: 47: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,064 INFO L280 TraceCheckUtils]: 48: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,065 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,065 INFO L280 TraceCheckUtils]: 50: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,066 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,067 INFO L280 TraceCheckUtils]: 52: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,067 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 15:45:49,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 15:45:49,070 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,070 INFO L263 TraceCheckUtils]: 5: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-08 15:45:49,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 15:45:49,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,071 INFO L263 TraceCheckUtils]: 9: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 15:45:49,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 15:45:49,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 15:45:49,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,072 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 15:45:49,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 15:45:49,073 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 15:45:49,074 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,074 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,074 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,074 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 15:45:49,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,074 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-08 15:45:49,075 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-08 15:45:49,075 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,076 INFO L263 TraceCheckUtils]: 29: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 15:45:49,076 INFO L263 TraceCheckUtils]: 31: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 15:45:49,076 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,076 INFO L263 TraceCheckUtils]: 33: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 15:45:49,077 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,077 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,077 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,078 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,078 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,078 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,079 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 15:45:49,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,079 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,079 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 15:45:49,080 INFO L263 TraceCheckUtils]: 49: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,081 INFO L280 TraceCheckUtils]: 50: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,081 INFO L280 TraceCheckUtils]: 51: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,082 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,082 INFO L280 TraceCheckUtils]: 53: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,083 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,084 INFO L280 TraceCheckUtils]: 55: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,084 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,085 INFO L280 TraceCheckUtils]: 57: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,085 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 15:45:49,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,098 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-08 15:45:49,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-08 15:45:49,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-08 15:45:49,098 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-08 15:45:49,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 15:45:49,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,099 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-08 15:45:49,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,100 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-08 15:45:49,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-08 15:45:49,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-08 15:45:49,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,101 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,102 INFO L263 TraceCheckUtils]: 0: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:49,102 INFO L263 TraceCheckUtils]: 1: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 15:45:49,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,103 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-08 15:45:49,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-08 15:45:49,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-08 15:45:49,104 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,104 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-08 15:45:49,104 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 15:45:49,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-08 15:45:49,105 INFO L263 TraceCheckUtils]: 14: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,105 INFO L280 TraceCheckUtils]: 15: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 15:45:49,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 15:45:49,106 INFO L263 TraceCheckUtils]: 17: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,107 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,107 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-08 15:45:49,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,107 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 15:45:49,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,107 INFO L263 TraceCheckUtils]: 24: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 15:45:49,108 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,108 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 15:45:49,108 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 15:45:49,108 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,108 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,108 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 15:45:49,109 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,109 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,109 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,109 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 15:45:49,109 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 15:45:49,110 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,110 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,110 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 15:45:49,110 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,110 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-08 15:45:49,111 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-08 15:45:49,111 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,111 INFO L263 TraceCheckUtils]: 44: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,112 INFO L280 TraceCheckUtils]: 45: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 15:45:49,112 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 15:45:49,112 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,112 INFO L263 TraceCheckUtils]: 48: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 15:45:49,113 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,113 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,113 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,113 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,113 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,114 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,114 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,114 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,114 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,114 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,115 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 15:45:49,115 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,115 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,115 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,115 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 15:45:49,116 INFO L263 TraceCheckUtils]: 64: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,117 INFO L280 TraceCheckUtils]: 65: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,117 INFO L280 TraceCheckUtils]: 66: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,118 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,118 INFO L280 TraceCheckUtils]: 68: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,119 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,120 INFO L280 TraceCheckUtils]: 70: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,121 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,122 INFO L280 TraceCheckUtils]: 72: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,123 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,123 INFO L263 TraceCheckUtils]: 74: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-08 15:45:49,123 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-08 15:45:49,123 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-08 15:45:49,123 INFO L263 TraceCheckUtils]: 77: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-08 15:45:49,124 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,124 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 15:45:49,124 INFO L280 TraceCheckUtils]: 80: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,124 INFO L280 TraceCheckUtils]: 81: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,124 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-08 15:45:49,125 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,125 INFO L280 TraceCheckUtils]: 84: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-08 15:45:49,125 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-08 15:45:49,125 INFO L280 TraceCheckUtils]: 86: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-08 15:45:49,125 INFO L280 TraceCheckUtils]: 87: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,126 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,127 INFO L280 TraceCheckUtils]: 89: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,127 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 15:45:49,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,136 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 15:45:49,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:45:49,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:45:49,317 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 15:45:49,317 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 15:45:49,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 15:45:49,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:45:49,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:45:49,321 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 15:45:49,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 15:45:49,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,325 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-08 15:45:49,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-08 15:45:49,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,334 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,356 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,357 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 15:45:49,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,358 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,359 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-08 15:45:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,365 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-08 15:45:49,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-08 15:45:49,366 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-08 15:45:49,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,366 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-08 15:45:49,367 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,367 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-08 15:45:49,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 15:45:49,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,367 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 15:45:49,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,368 INFO L263 TraceCheckUtils]: 4: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 15:45:49,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,369 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,369 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,370 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,370 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-08 15:45:49,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-08 15:45:49,370 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-08 15:45:49,371 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-08 15:45:49,371 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,372 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-08 15:45:49,372 INFO L263 TraceCheckUtils]: 23: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-08 15:45:49,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,372 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-08 15:45:49,373 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,373 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-08 15:45:49,373 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,374 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 15:45:49,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:49,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,389 INFO L263 TraceCheckUtils]: 0: Hoare triple {60418#true} call ULTIMATE.init(); {60674#(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 15:45:49,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {60674#(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; {60418#true} is VALID [2020-07-08 15:45:49,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-08 15:45:49,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-08 15:45:49,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-08 15:45:49,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-08 15:45:49,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-08 15:45:49,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-08 15:45:49,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-08 15:45:49,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-08 15:45:49,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-08 15:45:49,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-08 15:45:49,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-08 15:45:49,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-08 15:45:49,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-08 15:45:49,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-08 15:45:49,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-08 15:45:49,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-08 15:45:49,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-08 15:45:49,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-08 15:45:49,394 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-08 15:45:49,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-08 15:45:49,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-08 15:45:49,394 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-08 15:45:49,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-08 15:45:49,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-08 15:45:49,395 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-08 15:45:49,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-08 15:45:49,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-08 15:45:49,396 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-08 15:45:49,396 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-08 15:45:49,396 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-08 15:45:49,396 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-08 15:45:49,396 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-08 15:45:49,397 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-08 15:45:49,397 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-08 15:45:49,397 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-08 15:45:49,397 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-08 15:45:49,397 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-08 15:45:49,398 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-08 15:45:49,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-08 15:45:49,398 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-08 15:45:49,399 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-08 15:45:49,399 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-08 15:45:49,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-08 15:45:49,399 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-08 15:45:49,400 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-08 15:45:49,400 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-08 15:45:49,400 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-08 15:45:49,400 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-08 15:45:49,401 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-08 15:45:49,401 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-08 15:45:49,401 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-08 15:45:49,401 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-08 15:45:49,402 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-08 15:45:49,402 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-08 15:45:49,402 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-08 15:45:49,402 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-08 15:45:49,402 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-08 15:45:49,402 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-08 15:45:49,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-08 15:45:49,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-08 15:45:49,403 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-08 15:45:49,403 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-08 15:45:49,403 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-08 15:45:49,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-08 15:45:49,404 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-08 15:45:49,404 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-08 15:45:49,404 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-08 15:45:49,404 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-08 15:45:49,404 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-08 15:45:49,405 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-08 15:45:49,405 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-08 15:45:49,405 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-08 15:45:49,405 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 15:45:49,405 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-08 15:45:49,406 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-08 15:45:49,406 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-08 15:45:49,406 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-08 15:45:49,406 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,407 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-08 15:45:49,407 INFO L263 TraceCheckUtils]: 81: Hoare triple {60418#true} call #t~ret75 := main(); {60418#true} is VALID [2020-07-08 15:45:49,407 INFO L280 TraceCheckUtils]: 82: Hoare triple {60418#true} havoc ~retValue_acc~9; {60418#true} is VALID [2020-07-08 15:45:49,407 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} havoc ~tmp~8; {60418#true} is VALID [2020-07-08 15:45:49,408 INFO L263 TraceCheckUtils]: 84: Hoare triple {60418#true} call select_helpers(); {60418#true} is VALID [2020-07-08 15:45:49,408 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,408 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-08 15:45:49,408 INFO L263 TraceCheckUtils]: 87: Hoare triple {60418#true} call select_features(); {60418#true} is VALID [2020-07-08 15:45:49,409 INFO L280 TraceCheckUtils]: 88: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,409 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-08 15:45:49,409 INFO L263 TraceCheckUtils]: 90: Hoare triple {60418#true} call #t~ret70 := valid_product(); {60418#true} is VALID [2020-07-08 15:45:49,409 INFO L280 TraceCheckUtils]: 91: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-08 15:45:49,410 INFO L280 TraceCheckUtils]: 92: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:45:49,411 INFO L280 TraceCheckUtils]: 93: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:45:49,412 INFO L280 TraceCheckUtils]: 94: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:45:49,413 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-08 15:45:49,413 INFO L280 TraceCheckUtils]: 96: Hoare triple {60509#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-08 15:45:49,414 INFO L280 TraceCheckUtils]: 97: Hoare triple {60509#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:45:49,415 INFO L280 TraceCheckUtils]: 98: Hoare triple {60510#(= 1 main_~tmp~8)} havoc #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:45:49,415 INFO L280 TraceCheckUtils]: 99: Hoare triple {60510#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {60418#true} is VALID [2020-07-08 15:45:49,415 INFO L263 TraceCheckUtils]: 100: Hoare triple {60418#true} call setup(); {60418#true} is VALID [2020-07-08 15:45:49,416 INFO L280 TraceCheckUtils]: 101: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,416 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-08 15:45:49,416 INFO L263 TraceCheckUtils]: 103: Hoare triple {60418#true} call runTest(); {60418#true} is VALID [2020-07-08 15:45:49,417 INFO L263 TraceCheckUtils]: 104: Hoare triple {60418#true} call __utac_acc__Specification5_spec__1(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:49,417 INFO L280 TraceCheckUtils]: 105: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-08 15:45:49,417 INFO L280 TraceCheckUtils]: 106: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,418 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-08 15:45:49,418 INFO L263 TraceCheckUtils]: 108: Hoare triple {60418#true} call test(); {60418#true} is VALID [2020-07-08 15:45:49,418 INFO L280 TraceCheckUtils]: 109: Hoare triple {60418#true} havoc ~splverifierCounter~0; {60418#true} is VALID [2020-07-08 15:45:49,418 INFO L280 TraceCheckUtils]: 110: Hoare triple {60418#true} havoc ~tmp~3; {60418#true} is VALID [2020-07-08 15:45:49,418 INFO L280 TraceCheckUtils]: 111: Hoare triple {60418#true} havoc ~tmp___0~0; {60418#true} is VALID [2020-07-08 15:45:49,418 INFO L280 TraceCheckUtils]: 112: Hoare triple {60418#true} havoc ~tmp___1~0; {60418#true} is VALID [2020-07-08 15:45:49,419 INFO L280 TraceCheckUtils]: 113: Hoare triple {60418#true} havoc ~tmp___2~0; {60418#true} is VALID [2020-07-08 15:45:49,419 INFO L280 TraceCheckUtils]: 114: Hoare triple {60418#true} ~splverifierCounter~0 := 0; {60418#true} is VALID [2020-07-08 15:45:49,419 INFO L280 TraceCheckUtils]: 115: Hoare triple {60418#true} assume !false; {60418#true} is VALID [2020-07-08 15:45:49,419 INFO L280 TraceCheckUtils]: 116: Hoare triple {60418#true} assume ~splverifierCounter~0 < 4; {60418#true} is VALID [2020-07-08 15:45:49,420 INFO L280 TraceCheckUtils]: 117: Hoare triple {60418#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,420 INFO L280 TraceCheckUtils]: 118: Hoare triple {60418#true} ~tmp~3 := #t~nondet35; {60418#true} is VALID [2020-07-08 15:45:49,420 INFO L280 TraceCheckUtils]: 119: Hoare triple {60418#true} havoc #t~nondet35; {60418#true} is VALID [2020-07-08 15:45:49,420 INFO L280 TraceCheckUtils]: 120: Hoare triple {60418#true} assume 0 != ~tmp~3; {60418#true} is VALID [2020-07-08 15:45:49,421 INFO L263 TraceCheckUtils]: 121: Hoare triple {60418#true} call waterRise(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:45:49,421 INFO L280 TraceCheckUtils]: 122: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-08 15:45:49,422 INFO L280 TraceCheckUtils]: 123: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-08 15:45:49,422 INFO L280 TraceCheckUtils]: 124: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,422 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-08 15:45:49,422 INFO L280 TraceCheckUtils]: 126: Hoare triple {60418#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,423 INFO L280 TraceCheckUtils]: 127: Hoare triple {60418#true} ~tmp___0~0 := #t~nondet36; {60418#true} is VALID [2020-07-08 15:45:49,423 INFO L280 TraceCheckUtils]: 128: Hoare triple {60418#true} havoc #t~nondet36; {60418#true} is VALID [2020-07-08 15:45:49,423 INFO L280 TraceCheckUtils]: 129: Hoare triple {60418#true} assume !(0 != ~tmp___0~0); {60418#true} is VALID [2020-07-08 15:45:49,423 INFO L280 TraceCheckUtils]: 130: Hoare triple {60418#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,424 INFO L280 TraceCheckUtils]: 131: Hoare triple {60418#true} ~tmp___2~0 := #t~nondet37; {60418#true} is VALID [2020-07-08 15:45:49,424 INFO L280 TraceCheckUtils]: 132: Hoare triple {60418#true} havoc #t~nondet37; {60418#true} is VALID [2020-07-08 15:45:49,424 INFO L280 TraceCheckUtils]: 133: Hoare triple {60418#true} assume 0 != ~tmp___2~0; {60418#true} is VALID [2020-07-08 15:45:49,424 INFO L263 TraceCheckUtils]: 134: Hoare triple {60418#true} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:45:49,425 INFO L280 TraceCheckUtils]: 135: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 15:45:49,425 INFO L280 TraceCheckUtils]: 136: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,425 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-08 15:45:49,426 INFO L263 TraceCheckUtils]: 138: Hoare triple {60418#true} call timeShift(); {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:45:49,427 INFO L263 TraceCheckUtils]: 139: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:49,427 INFO L263 TraceCheckUtils]: 140: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 15:45:49,428 INFO L280 TraceCheckUtils]: 141: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,428 INFO L280 TraceCheckUtils]: 142: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,428 INFO L280 TraceCheckUtils]: 143: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,428 INFO L280 TraceCheckUtils]: 144: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,429 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-08 15:45:49,429 INFO L280 TraceCheckUtils]: 146: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,429 INFO L280 TraceCheckUtils]: 147: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-08 15:45:49,429 INFO L280 TraceCheckUtils]: 148: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-08 15:45:49,429 INFO L280 TraceCheckUtils]: 149: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,429 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-08 15:45:49,430 INFO L280 TraceCheckUtils]: 151: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 15:45:49,430 INFO L280 TraceCheckUtils]: 152: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-08 15:45:49,430 INFO L263 TraceCheckUtils]: 153: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,431 INFO L280 TraceCheckUtils]: 154: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 15:45:49,431 INFO L280 TraceCheckUtils]: 155: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-08 15:45:49,431 INFO L263 TraceCheckUtils]: 156: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,432 INFO L280 TraceCheckUtils]: 157: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,432 INFO L280 TraceCheckUtils]: 158: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,432 INFO L263 TraceCheckUtils]: 159: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-08 15:45:49,432 INFO L280 TraceCheckUtils]: 160: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,432 INFO L280 TraceCheckUtils]: 161: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-08 15:45:49,433 INFO L280 TraceCheckUtils]: 162: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,433 INFO L263 TraceCheckUtils]: 163: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-08 15:45:49,433 INFO L280 TraceCheckUtils]: 164: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,433 INFO L280 TraceCheckUtils]: 165: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-08 15:45:49,433 INFO L280 TraceCheckUtils]: 166: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-08 15:45:49,433 INFO L280 TraceCheckUtils]: 167: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-08 15:45:49,434 INFO L280 TraceCheckUtils]: 168: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,434 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-08 15:45:49,434 INFO L280 TraceCheckUtils]: 170: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,434 INFO L280 TraceCheckUtils]: 171: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,434 INFO L280 TraceCheckUtils]: 172: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-08 15:45:49,434 INFO L280 TraceCheckUtils]: 173: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-08 15:45:49,435 INFO L280 TraceCheckUtils]: 174: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-08 15:45:49,435 INFO L280 TraceCheckUtils]: 175: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-08 15:45:49,435 INFO L280 TraceCheckUtils]: 176: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-08 15:45:49,435 INFO L280 TraceCheckUtils]: 177: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,435 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-08 15:45:49,435 INFO L280 TraceCheckUtils]: 179: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,436 INFO L280 TraceCheckUtils]: 180: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-08 15:45:49,436 INFO L280 TraceCheckUtils]: 181: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-08 15:45:49,436 INFO L280 TraceCheckUtils]: 182: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,437 INFO L263 TraceCheckUtils]: 183: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,437 INFO L280 TraceCheckUtils]: 184: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-08 15:45:49,437 INFO L263 TraceCheckUtils]: 185: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 15:45:49,437 INFO L280 TraceCheckUtils]: 186: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,437 INFO L263 TraceCheckUtils]: 187: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 15:45:49,438 INFO L280 TraceCheckUtils]: 188: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,438 INFO L280 TraceCheckUtils]: 189: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,438 INFO L280 TraceCheckUtils]: 190: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,438 INFO L280 TraceCheckUtils]: 191: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,438 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,438 INFO L280 TraceCheckUtils]: 193: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,439 INFO L280 TraceCheckUtils]: 194: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,439 INFO L280 TraceCheckUtils]: 195: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,439 INFO L280 TraceCheckUtils]: 196: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,439 INFO L280 TraceCheckUtils]: 197: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,439 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-08 15:45:49,439 INFO L280 TraceCheckUtils]: 199: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,440 INFO L280 TraceCheckUtils]: 200: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,440 INFO L280 TraceCheckUtils]: 201: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-08 15:45:49,440 INFO L280 TraceCheckUtils]: 202: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-08 15:45:49,441 INFO L263 TraceCheckUtils]: 203: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,441 INFO L280 TraceCheckUtils]: 204: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,442 INFO L280 TraceCheckUtils]: 205: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,442 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,443 INFO L280 TraceCheckUtils]: 207: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,443 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,444 INFO L280 TraceCheckUtils]: 209: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,445 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,445 INFO L280 TraceCheckUtils]: 211: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,446 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,446 INFO L263 TraceCheckUtils]: 213: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-08 15:45:49,446 INFO L280 TraceCheckUtils]: 214: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-08 15:45:49,446 INFO L280 TraceCheckUtils]: 215: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-08 15:45:49,446 INFO L263 TraceCheckUtils]: 216: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-08 15:45:49,446 INFO L280 TraceCheckUtils]: 217: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,447 INFO L280 TraceCheckUtils]: 218: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 15:45:49,447 INFO L280 TraceCheckUtils]: 219: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,447 INFO L280 TraceCheckUtils]: 220: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,447 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-08 15:45:49,447 INFO L280 TraceCheckUtils]: 222: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,447 INFO L280 TraceCheckUtils]: 223: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-08 15:45:49,448 INFO L280 TraceCheckUtils]: 224: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-08 15:45:49,448 INFO L280 TraceCheckUtils]: 225: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-08 15:45:49,448 INFO L280 TraceCheckUtils]: 226: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,449 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,449 INFO L280 TraceCheckUtils]: 228: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:45:49,450 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,450 INFO L280 TraceCheckUtils]: 230: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !false; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,451 INFO L280 TraceCheckUtils]: 231: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,451 INFO L280 TraceCheckUtils]: 232: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,452 INFO L280 TraceCheckUtils]: 233: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,452 INFO L280 TraceCheckUtils]: 234: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,453 INFO L280 TraceCheckUtils]: 235: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,453 INFO L280 TraceCheckUtils]: 236: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,454 INFO L280 TraceCheckUtils]: 237: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,455 INFO L280 TraceCheckUtils]: 238: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,455 INFO L280 TraceCheckUtils]: 239: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,456 INFO L280 TraceCheckUtils]: 240: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,456 INFO L280 TraceCheckUtils]: 241: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,457 INFO L280 TraceCheckUtils]: 242: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,457 INFO L280 TraceCheckUtils]: 243: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,458 INFO L263 TraceCheckUtils]: 244: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:45:49,458 INFO L280 TraceCheckUtils]: 245: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-08 15:45:49,458 INFO L280 TraceCheckUtils]: 246: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,459 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,460 INFO L263 TraceCheckUtils]: 248: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call timeShift(); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:45:49,460 INFO L263 TraceCheckUtils]: 249: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:49,461 INFO L263 TraceCheckUtils]: 250: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-08 15:45:49,461 INFO L280 TraceCheckUtils]: 251: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,461 INFO L280 TraceCheckUtils]: 252: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 15:45:49,462 INFO L280 TraceCheckUtils]: 253: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:45:49,463 INFO L280 TraceCheckUtils]: 254: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:45:49,464 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 15:45:49,465 INFO L280 TraceCheckUtils]: 256: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-08 15:45:49,465 INFO L280 TraceCheckUtils]: 257: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,466 INFO L280 TraceCheckUtils]: 258: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,467 INFO L280 TraceCheckUtils]: 259: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,467 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,468 INFO L280 TraceCheckUtils]: 261: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,469 INFO L263 TraceCheckUtils]: 262: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:45:49,469 INFO L280 TraceCheckUtils]: 263: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-08 15:45:49,470 INFO L280 TraceCheckUtils]: 264: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-08 15:45:49,470 INFO L280 TraceCheckUtils]: 265: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,471 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,472 INFO L280 TraceCheckUtils]: 267: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,473 INFO L263 TraceCheckUtils]: 268: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,473 INFO L280 TraceCheckUtils]: 269: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-08 15:45:49,473 INFO L280 TraceCheckUtils]: 270: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,473 INFO L263 TraceCheckUtils]: 271: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-08 15:45:49,474 INFO L280 TraceCheckUtils]: 272: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,474 INFO L263 TraceCheckUtils]: 273: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-08 15:45:49,474 INFO L280 TraceCheckUtils]: 274: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,474 INFO L280 TraceCheckUtils]: 275: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-08 15:45:49,474 INFO L280 TraceCheckUtils]: 276: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-08 15:45:49,474 INFO L280 TraceCheckUtils]: 277: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,475 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-08 15:45:49,475 INFO L280 TraceCheckUtils]: 279: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,475 INFO L280 TraceCheckUtils]: 280: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,475 INFO L280 TraceCheckUtils]: 281: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-08 15:45:49,475 INFO L280 TraceCheckUtils]: 282: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-08 15:45:49,476 INFO L280 TraceCheckUtils]: 283: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,476 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-08 15:45:49,476 INFO L280 TraceCheckUtils]: 285: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-08 15:45:49,476 INFO L280 TraceCheckUtils]: 286: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-08 15:45:49,477 INFO L280 TraceCheckUtils]: 287: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-08 15:45:49,478 INFO L280 TraceCheckUtils]: 288: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-08 15:45:49,478 INFO L263 TraceCheckUtils]: 289: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:49,479 INFO L280 TraceCheckUtils]: 290: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-08 15:45:49,479 INFO L280 TraceCheckUtils]: 291: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-08 15:45:49,479 INFO L263 TraceCheckUtils]: 292: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-08 15:45:49,479 INFO L280 TraceCheckUtils]: 293: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,479 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-08 15:45:49,480 INFO L280 TraceCheckUtils]: 295: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,480 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-08 15:45:49,480 INFO L280 TraceCheckUtils]: 297: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,480 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,481 INFO L263 TraceCheckUtils]: 299: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,482 INFO L280 TraceCheckUtils]: 300: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,482 INFO L280 TraceCheckUtils]: 301: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,482 INFO L263 TraceCheckUtils]: 302: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-08 15:45:49,482 INFO L280 TraceCheckUtils]: 303: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,483 INFO L280 TraceCheckUtils]: 304: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-08 15:45:49,483 INFO L280 TraceCheckUtils]: 305: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-08 15:45:49,483 INFO L280 TraceCheckUtils]: 306: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,484 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,484 INFO L280 TraceCheckUtils]: 308: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,485 INFO L280 TraceCheckUtils]: 309: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,485 INFO L280 TraceCheckUtils]: 310: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,486 INFO L280 TraceCheckUtils]: 311: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,486 INFO L263 TraceCheckUtils]: 312: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := isPumpRunning(); {60418#true} is VALID [2020-07-08 15:45:49,486 INFO L280 TraceCheckUtils]: 313: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,486 INFO L280 TraceCheckUtils]: 314: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-08 15:45:49,486 INFO L280 TraceCheckUtils]: 315: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-08 15:45:49,487 INFO L280 TraceCheckUtils]: 316: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-08 15:45:49,487 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,488 INFO L280 TraceCheckUtils]: 318: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,488 INFO L280 TraceCheckUtils]: 319: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,489 INFO L280 TraceCheckUtils]: 320: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,490 INFO L280 TraceCheckUtils]: 321: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:45:49,490 INFO L280 TraceCheckUtils]: 322: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {60419#false} is VALID [2020-07-08 15:45:49,490 INFO L263 TraceCheckUtils]: 323: Hoare triple {60419#false} call __automaton_fail(); {60419#false} is VALID [2020-07-08 15:45:49,490 INFO L280 TraceCheckUtils]: 324: Hoare triple {60419#false} assume !false; {60419#false} is VALID [2020-07-08 15:45:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:45:49,551 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:45:49,551 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [162330633] [2020-07-08 15:45:49,552 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:45:49,552 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-08 15:45:49,552 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1492681236] [2020-07-08 15:45:49,552 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 325 [2020-07-08 15:45:49,553 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:45:49,553 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 15:45:49,883 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:49,883 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 15:45:49,884 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:45:49,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 15:45:49,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:45:49,885 INFO L87 Difference]: Start difference. First operand 2625 states and 2965 transitions. Second operand 19 states. [2020-07-08 15:45:53,131 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:45:53,525 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:45:54,093 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:45:54,555 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:45:54,934 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:46:02,134 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 15:46:03,849 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:46:04,328 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:46:04,766 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:46:05,625 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:46:06,432 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:46:07,092 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 15:46:07,955 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:46:34,624 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:46:45,088 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 15:46:46,081 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 15:46:47,025 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:46:48,332 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:46:53,840 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:46:58,531 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 15:46:59,169 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 15:47:01,445 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 15:47:02,392 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 15:47:12,231 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 15:47:17,149 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:47:19,014 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195