/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_product64.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:31:23,639 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:31:23,641 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:31:23,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:31:23,654 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:31:23,655 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:31:23,656 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:31:23,658 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:31:23,660 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:31:23,660 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:31:23,661 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:31:23,662 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:31:23,663 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:31:23,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:31:23,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:31:23,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:31:23,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:31:23,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:31:23,669 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:31:23,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:31:23,672 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:31:23,673 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:31:23,674 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:31:23,675 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:31:23,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:31:23,677 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:31:23,677 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:31:23,678 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:31:23,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:31:23,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:31:23,679 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:31:23,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:31:23,681 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:31:23,682 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:31:23,682 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:31:23,683 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:31:23,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:31:23,684 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:31:23,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:31:23,685 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:31:23,685 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:31:23,686 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 18:31:23,694 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:31:23,695 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:31:23,696 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:31:23,696 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:31:23,696 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:31:23,696 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:31:23,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:31:23,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:31:23,697 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:31:23,697 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:31:23,697 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:31:23,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:31:23,698 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:31:23,698 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:31:23,698 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:31:23,698 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:31:23,699 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:31:23,699 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:31:23,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:31:23,699 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:31:23,699 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:31:23,700 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:31:23,700 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:31:23,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:31:23,996 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:31:24,002 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:31:24,003 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:31:24,004 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:31:24,004 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product64.cil.c [2020-07-10 18:31:24,068 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed4337b53/2b8ec69b147d4d4d848412c65d10e129/FLAGd411b1173 [2020-07-10 18:31:24,630 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:31:24,631 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product64.cil.c [2020-07-10 18:31:24,647 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed4337b53/2b8ec69b147d4d4d848412c65d10e129/FLAGd411b1173 [2020-07-10 18:31:24,845 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed4337b53/2b8ec69b147d4d4d848412c65d10e129 [2020-07-10 18:31:24,858 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:31:24,861 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:31:24,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:31:24,863 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:31:24,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:31:24,868 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:31:24" (1/1) ... [2020-07-10 18:31:24,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a4af83d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:24, skipping insertion in model container [2020-07-10 18:31:24,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:31:24" (1/1) ... [2020-07-10 18:31:24,879 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:31:24,923 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:31:25,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:31:25,366 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:31:25,489 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:31:25,529 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:31:25,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25 WrapperNode [2020-07-10 18:31:25,530 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:31:25,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:31:25,531 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:31:25,531 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:31:25,545 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25" (1/1) ... [2020-07-10 18:31:25,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25" (1/1) ... [2020-07-10 18:31:25,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25" (1/1) ... [2020-07-10 18:31:25,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25" (1/1) ... [2020-07-10 18:31:25,620 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25" (1/1) ... [2020-07-10 18:31:25,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25" (1/1) ... [2020-07-10 18:31:25,645 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25" (1/1) ... [2020-07-10 18:31:25,668 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:31:25,670 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:31:25,671 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:31:25,671 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:31:25,674 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:31:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:31:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:31:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:31:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:31:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:31:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:31:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:31:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:31:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:31:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:31:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 18:31:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:31:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 18:31:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:31:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:31:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:31:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:31:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:31:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:31:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 18:31:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:31:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 18:31:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:31:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:31:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:31:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:31:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:31:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:31:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:31:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 18:31:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:31:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:31:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:31:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:31:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:31:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:31:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:31:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:31:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:31:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:31:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:31:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:31:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:31:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:31:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:31:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:31:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:31:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:31:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:31:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:31:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:31:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:31:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:31:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:31:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:31:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:31:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:31:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 18:31:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:31:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:31:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:31:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:31:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:31:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:31:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:31:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:31:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 18:31:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:31:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:31:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:31:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:31:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:31:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:31:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:31:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 18:31:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 18:31:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:31:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 18:31:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:31:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:31:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:31:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:31:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:31:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:31:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:31:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:31:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:31:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:31:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:31:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:31:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:31:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:31:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:31:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:31:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:31:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:31:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:31:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:31:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:31:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:31:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:31:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:31:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:31:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:31:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:31:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:31:27,756 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:31:27,757 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:31:27,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:31:27 BoogieIcfgContainer [2020-07-10 18:31:27,764 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:31:27,765 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:31:27,765 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:31:27,769 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:31:27,769 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:31:24" (1/3) ... [2020-07-10 18:31:27,770 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@519bc111 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:31:27, skipping insertion in model container [2020-07-10 18:31:27,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:31:25" (2/3) ... [2020-07-10 18:31:27,771 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@519bc111 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:31:27, skipping insertion in model container [2020-07-10 18:31:27,771 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:31:27" (3/3) ... [2020-07-10 18:31:27,773 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product64.cil.c [2020-07-10 18:31:27,784 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:31:27,793 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:31:27,807 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:31:27,830 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:31:27,831 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:31:27,831 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:31:27,831 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:31:27,831 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:31:27,832 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:31:27,832 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:31:27,832 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:31:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states. [2020-07-10 18:31:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:31:27,876 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:31:27,878 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] [2020-07-10 18:31:27,878 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:31:27,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:31:27,885 INFO L82 PathProgramCache]: Analyzing trace with hash -2061936998, now seen corresponding path program 1 times [2020-07-10 18:31:27,894 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:31:27,895 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2009369900] [2020-07-10 18:31:27,895 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:31:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,777 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:31:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {489#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {372#true} is VALID [2020-07-10 18:31:28,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} #valid := #valid[0 := 0]; {372#true} is VALID [2020-07-10 18:31:28,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} assume 0 < #StackHeapBarrier; {372#true} is VALID [2020-07-10 18:31:28,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {372#true} is VALID [2020-07-10 18:31:28,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {372#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {372#true} is VALID [2020-07-10 18:31:28,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {372#true} is VALID [2020-07-10 18:31:28,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {372#true} is VALID [2020-07-10 18:31:28,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {372#true} is VALID [2020-07-10 18:31:28,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {372#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {372#true} is VALID [2020-07-10 18:31:28,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {372#true} is VALID [2020-07-10 18:31:28,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {372#true} is VALID [2020-07-10 18:31:28,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {372#true} is VALID [2020-07-10 18:31:28,879 INFO L280 TraceCheckUtils]: 12: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {372#true} is VALID [2020-07-10 18:31:28,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {372#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {372#true} is VALID [2020-07-10 18:31:28,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {372#true} is VALID [2020-07-10 18:31:28,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {372#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {372#true} is VALID [2020-07-10 18:31:28,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {372#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {372#true} is VALID [2020-07-10 18:31:28,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {372#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {372#true} is VALID [2020-07-10 18:31:28,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {372#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {372#true} is VALID [2020-07-10 18:31:28,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {372#true} is VALID [2020-07-10 18:31:28,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {372#true} is VALID [2020-07-10 18:31:28,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {372#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {372#true} is VALID [2020-07-10 18:31:28,883 INFO L280 TraceCheckUtils]: 22: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {372#true} is VALID [2020-07-10 18:31:28,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {372#true} is VALID [2020-07-10 18:31:28,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {372#true} is VALID [2020-07-10 18:31:28,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {372#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {372#true} is VALID [2020-07-10 18:31:28,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {372#true} is VALID [2020-07-10 18:31:28,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {372#true} is VALID [2020-07-10 18:31:28,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {372#true} is VALID [2020-07-10 18:31:28,913 INFO L280 TraceCheckUtils]: 29: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {372#true} is VALID [2020-07-10 18:31:28,913 INFO L280 TraceCheckUtils]: 30: Hoare triple {372#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {372#true} is VALID [2020-07-10 18:31:28,913 INFO L280 TraceCheckUtils]: 31: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {372#true} is VALID [2020-07-10 18:31:28,914 INFO L280 TraceCheckUtils]: 32: Hoare triple {372#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {372#true} is VALID [2020-07-10 18:31:28,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {372#true} is VALID [2020-07-10 18:31:28,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {372#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {372#true} is VALID [2020-07-10 18:31:28,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {372#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {372#true} is VALID [2020-07-10 18:31:28,918 INFO L280 TraceCheckUtils]: 36: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {372#true} is VALID [2020-07-10 18:31:28,918 INFO L280 TraceCheckUtils]: 37: Hoare triple {372#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {372#true} is VALID [2020-07-10 18:31:28,919 INFO L280 TraceCheckUtils]: 38: Hoare triple {372#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {372#true} is VALID [2020-07-10 18:31:28,919 INFO L280 TraceCheckUtils]: 39: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {372#true} is VALID [2020-07-10 18:31:28,919 INFO L280 TraceCheckUtils]: 40: Hoare triple {372#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {372#true} is VALID [2020-07-10 18:31:28,920 INFO L280 TraceCheckUtils]: 41: Hoare triple {372#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {372#true} is VALID [2020-07-10 18:31:28,920 INFO L280 TraceCheckUtils]: 42: Hoare triple {372#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {372#true} is VALID [2020-07-10 18:31:28,920 INFO L280 TraceCheckUtils]: 43: Hoare triple {372#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {372#true} is VALID [2020-07-10 18:31:28,921 INFO L280 TraceCheckUtils]: 44: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {372#true} is VALID [2020-07-10 18:31:28,921 INFO L280 TraceCheckUtils]: 45: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {372#true} is VALID [2020-07-10 18:31:28,921 INFO L280 TraceCheckUtils]: 46: Hoare triple {372#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {372#true} is VALID [2020-07-10 18:31:28,922 INFO L280 TraceCheckUtils]: 47: Hoare triple {372#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {372#true} is VALID [2020-07-10 18:31:28,922 INFO L280 TraceCheckUtils]: 48: Hoare triple {372#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {372#true} is VALID [2020-07-10 18:31:28,922 INFO L280 TraceCheckUtils]: 49: Hoare triple {372#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {372#true} is VALID [2020-07-10 18:31:28,923 INFO L280 TraceCheckUtils]: 50: Hoare triple {372#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {372#true} is VALID [2020-07-10 18:31:28,923 INFO L280 TraceCheckUtils]: 51: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {372#true} is VALID [2020-07-10 18:31:28,923 INFO L280 TraceCheckUtils]: 52: Hoare triple {372#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {372#true} is VALID [2020-07-10 18:31:28,924 INFO L280 TraceCheckUtils]: 53: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {372#true} is VALID [2020-07-10 18:31:28,924 INFO L280 TraceCheckUtils]: 54: Hoare triple {372#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {372#true} is VALID [2020-07-10 18:31:28,924 INFO L280 TraceCheckUtils]: 55: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {372#true} is VALID [2020-07-10 18:31:28,925 INFO L280 TraceCheckUtils]: 56: Hoare triple {372#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {372#true} is VALID [2020-07-10 18:31:28,925 INFO L280 TraceCheckUtils]: 57: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {372#true} is VALID [2020-07-10 18:31:28,925 INFO L280 TraceCheckUtils]: 58: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {372#true} is VALID [2020-07-10 18:31:28,926 INFO L280 TraceCheckUtils]: 59: Hoare triple {372#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {372#true} is VALID [2020-07-10 18:31:28,926 INFO L280 TraceCheckUtils]: 60: Hoare triple {372#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {372#true} is VALID [2020-07-10 18:31:28,926 INFO L280 TraceCheckUtils]: 61: Hoare triple {372#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {372#true} is VALID [2020-07-10 18:31:28,927 INFO L280 TraceCheckUtils]: 62: Hoare triple {372#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {372#true} is VALID [2020-07-10 18:31:28,927 INFO L280 TraceCheckUtils]: 63: Hoare triple {372#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {372#true} is VALID [2020-07-10 18:31:28,927 INFO L280 TraceCheckUtils]: 64: Hoare triple {372#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {372#true} is VALID [2020-07-10 18:31:28,928 INFO L280 TraceCheckUtils]: 65: Hoare triple {372#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {372#true} is VALID [2020-07-10 18:31:28,928 INFO L280 TraceCheckUtils]: 66: Hoare triple {372#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {372#true} is VALID [2020-07-10 18:31:28,928 INFO L280 TraceCheckUtils]: 67: Hoare triple {372#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {372#true} is VALID [2020-07-10 18:31:28,929 INFO L280 TraceCheckUtils]: 68: Hoare triple {372#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {372#true} is VALID [2020-07-10 18:31:28,929 INFO L280 TraceCheckUtils]: 69: Hoare triple {372#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {372#true} is VALID [2020-07-10 18:31:28,929 INFO L280 TraceCheckUtils]: 70: Hoare triple {372#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {372#true} is VALID [2020-07-10 18:31:28,930 INFO L280 TraceCheckUtils]: 71: Hoare triple {372#true} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-10 18:31:28,930 INFO L280 TraceCheckUtils]: 72: Hoare triple {372#true} ~pumpRunning~0 := 0; {372#true} is VALID [2020-07-10 18:31:28,930 INFO L280 TraceCheckUtils]: 73: Hoare triple {372#true} ~systemActive~0 := 1; {372#true} is VALID [2020-07-10 18:31:28,930 INFO L280 TraceCheckUtils]: 74: Hoare triple {372#true} ~waterLevel~0 := 1; {372#true} is VALID [2020-07-10 18:31:28,931 INFO L280 TraceCheckUtils]: 75: Hoare triple {372#true} ~methaneLevelCritical~0 := 0; {372#true} is VALID [2020-07-10 18:31:28,931 INFO L280 TraceCheckUtils]: 76: Hoare triple {372#true} ~cleanupTimeShifts~0 := 4; {372#true} is VALID [2020-07-10 18:31:28,931 INFO L280 TraceCheckUtils]: 77: Hoare triple {372#true} ~head~0.base, ~head~0.offset := 0, 0; {372#true} is VALID [2020-07-10 18:31:28,932 INFO L280 TraceCheckUtils]: 78: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,932 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {372#true} {372#true} #1010#return; {372#true} is VALID [2020-07-10 18:31:28,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,947 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {372#true} {372#true} #892#return; {372#true} is VALID [2020-07-10 18:31:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,951 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {372#true} {372#true} #894#return; {372#true} is VALID [2020-07-10 18:31:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~10; {372#true} is VALID [2020-07-10 18:31:28,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~10 := 1; {372#true} is VALID [2020-07-10 18:31:28,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~10; {372#true} is VALID [2020-07-10 18:31:28,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {372#true} #896#return; {372#true} is VALID [2020-07-10 18:31:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,960 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {372#true} {372#true} #898#return; {372#true} is VALID [2020-07-10 18:31:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-10 18:31:28,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,974 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {372#true} {372#true} #1000#return; {372#true} is VALID [2020-07-10 18:31:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:28,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-10 18:31:28,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:28,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,983 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {372#true} is VALID [2020-07-10 18:31:28,984 INFO L263 TraceCheckUtils]: 0: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {372#true} is VALID [2020-07-10 18:31:28,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:28,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-10 18:31:28,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:28,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,985 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {372#true} {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {372#true} is VALID [2020-07-10 18:31:28,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {372#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {372#true} is VALID [2020-07-10 18:31:28,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {372#true} ~switchedOnBeforeTS~0 := #t~ret0; {372#true} is VALID [2020-07-10 18:31:28,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {372#true} havoc #t~ret0; {372#true} is VALID [2020-07-10 18:31:28,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,987 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {372#true} {373#false} #962#return; {373#false} is VALID [2020-07-10 18:31:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~5; {372#true} is VALID [2020-07-10 18:31:28,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~5 := ~waterLevel~0; {372#true} is VALID [2020-07-10 18:31:28,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~5; {372#true} is VALID [2020-07-10 18:31:28,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,992 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {373#false} #984#return; {373#false} is VALID [2020-07-10 18:31:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:28,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:28,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-10 18:31:28,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:28,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:28,998 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {373#false} #986#return; {373#false} is VALID [2020-07-10 18:31:29,005 INFO L263 TraceCheckUtils]: 0: Hoare triple {372#true} call ULTIMATE.init(); {489#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:31:29,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {489#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {372#true} is VALID [2020-07-10 18:31:29,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #valid := #valid[0 := 0]; {372#true} is VALID [2020-07-10 18:31:29,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume 0 < #StackHeapBarrier; {372#true} is VALID [2020-07-10 18:31:29,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {372#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {372#true} is VALID [2020-07-10 18:31:29,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {372#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {372#true} is VALID [2020-07-10 18:31:29,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {372#true} is VALID [2020-07-10 18:31:29,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {372#true} is VALID [2020-07-10 18:31:29,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {372#true} is VALID [2020-07-10 18:31:29,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {372#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {372#true} is VALID [2020-07-10 18:31:29,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {372#true} is VALID [2020-07-10 18:31:29,009 INFO L280 TraceCheckUtils]: 11: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {372#true} is VALID [2020-07-10 18:31:29,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {372#true} is VALID [2020-07-10 18:31:29,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {372#true} is VALID [2020-07-10 18:31:29,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {372#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {372#true} is VALID [2020-07-10 18:31:29,010 INFO L280 TraceCheckUtils]: 15: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {372#true} is VALID [2020-07-10 18:31:29,010 INFO L280 TraceCheckUtils]: 16: Hoare triple {372#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {372#true} is VALID [2020-07-10 18:31:29,010 INFO L280 TraceCheckUtils]: 17: Hoare triple {372#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {372#true} is VALID [2020-07-10 18:31:29,011 INFO L280 TraceCheckUtils]: 18: Hoare triple {372#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {372#true} is VALID [2020-07-10 18:31:29,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {372#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {372#true} is VALID [2020-07-10 18:31:29,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {372#true} is VALID [2020-07-10 18:31:29,011 INFO L280 TraceCheckUtils]: 21: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {372#true} is VALID [2020-07-10 18:31:29,012 INFO L280 TraceCheckUtils]: 22: Hoare triple {372#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {372#true} is VALID [2020-07-10 18:31:29,012 INFO L280 TraceCheckUtils]: 23: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {372#true} is VALID [2020-07-10 18:31:29,012 INFO L280 TraceCheckUtils]: 24: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {372#true} is VALID [2020-07-10 18:31:29,013 INFO L280 TraceCheckUtils]: 25: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {372#true} is VALID [2020-07-10 18:31:29,013 INFO L280 TraceCheckUtils]: 26: Hoare triple {372#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {372#true} is VALID [2020-07-10 18:31:29,013 INFO L280 TraceCheckUtils]: 27: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {372#true} is VALID [2020-07-10 18:31:29,014 INFO L280 TraceCheckUtils]: 28: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {372#true} is VALID [2020-07-10 18:31:29,014 INFO L280 TraceCheckUtils]: 29: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {372#true} is VALID [2020-07-10 18:31:29,014 INFO L280 TraceCheckUtils]: 30: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {372#true} is VALID [2020-07-10 18:31:29,014 INFO L280 TraceCheckUtils]: 31: Hoare triple {372#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {372#true} is VALID [2020-07-10 18:31:29,015 INFO L280 TraceCheckUtils]: 32: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {372#true} is VALID [2020-07-10 18:31:29,015 INFO L280 TraceCheckUtils]: 33: Hoare triple {372#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {372#true} is VALID [2020-07-10 18:31:29,015 INFO L280 TraceCheckUtils]: 34: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {372#true} is VALID [2020-07-10 18:31:29,016 INFO L280 TraceCheckUtils]: 35: Hoare triple {372#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {372#true} is VALID [2020-07-10 18:31:29,016 INFO L280 TraceCheckUtils]: 36: Hoare triple {372#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {372#true} is VALID [2020-07-10 18:31:29,016 INFO L280 TraceCheckUtils]: 37: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {372#true} is VALID [2020-07-10 18:31:29,017 INFO L280 TraceCheckUtils]: 38: Hoare triple {372#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {372#true} is VALID [2020-07-10 18:31:29,017 INFO L280 TraceCheckUtils]: 39: Hoare triple {372#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {372#true} is VALID [2020-07-10 18:31:29,017 INFO L280 TraceCheckUtils]: 40: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {372#true} is VALID [2020-07-10 18:31:29,018 INFO L280 TraceCheckUtils]: 41: Hoare triple {372#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {372#true} is VALID [2020-07-10 18:31:29,018 INFO L280 TraceCheckUtils]: 42: Hoare triple {372#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {372#true} is VALID [2020-07-10 18:31:29,019 INFO L280 TraceCheckUtils]: 43: Hoare triple {372#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {372#true} is VALID [2020-07-10 18:31:29,019 INFO L280 TraceCheckUtils]: 44: Hoare triple {372#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {372#true} is VALID [2020-07-10 18:31:29,019 INFO L280 TraceCheckUtils]: 45: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {372#true} is VALID [2020-07-10 18:31:29,020 INFO L280 TraceCheckUtils]: 46: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {372#true} is VALID [2020-07-10 18:31:29,020 INFO L280 TraceCheckUtils]: 47: Hoare triple {372#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {372#true} is VALID [2020-07-10 18:31:29,020 INFO L280 TraceCheckUtils]: 48: Hoare triple {372#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {372#true} is VALID [2020-07-10 18:31:29,020 INFO L280 TraceCheckUtils]: 49: Hoare triple {372#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {372#true} is VALID [2020-07-10 18:31:29,021 INFO L280 TraceCheckUtils]: 50: Hoare triple {372#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {372#true} is VALID [2020-07-10 18:31:29,021 INFO L280 TraceCheckUtils]: 51: Hoare triple {372#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {372#true} is VALID [2020-07-10 18:31:29,021 INFO L280 TraceCheckUtils]: 52: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {372#true} is VALID [2020-07-10 18:31:29,022 INFO L280 TraceCheckUtils]: 53: Hoare triple {372#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {372#true} is VALID [2020-07-10 18:31:29,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {372#true} is VALID [2020-07-10 18:31:29,022 INFO L280 TraceCheckUtils]: 55: Hoare triple {372#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {372#true} is VALID [2020-07-10 18:31:29,022 INFO L280 TraceCheckUtils]: 56: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {372#true} is VALID [2020-07-10 18:31:29,023 INFO L280 TraceCheckUtils]: 57: Hoare triple {372#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {372#true} is VALID [2020-07-10 18:31:29,023 INFO L280 TraceCheckUtils]: 58: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {372#true} is VALID [2020-07-10 18:31:29,023 INFO L280 TraceCheckUtils]: 59: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {372#true} is VALID [2020-07-10 18:31:29,024 INFO L280 TraceCheckUtils]: 60: Hoare triple {372#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {372#true} is VALID [2020-07-10 18:31:29,024 INFO L280 TraceCheckUtils]: 61: Hoare triple {372#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {372#true} is VALID [2020-07-10 18:31:29,024 INFO L280 TraceCheckUtils]: 62: Hoare triple {372#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {372#true} is VALID [2020-07-10 18:31:29,025 INFO L280 TraceCheckUtils]: 63: Hoare triple {372#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {372#true} is VALID [2020-07-10 18:31:29,025 INFO L280 TraceCheckUtils]: 64: Hoare triple {372#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {372#true} is VALID [2020-07-10 18:31:29,025 INFO L280 TraceCheckUtils]: 65: Hoare triple {372#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {372#true} is VALID [2020-07-10 18:31:29,026 INFO L280 TraceCheckUtils]: 66: Hoare triple {372#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {372#true} is VALID [2020-07-10 18:31:29,026 INFO L280 TraceCheckUtils]: 67: Hoare triple {372#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {372#true} is VALID [2020-07-10 18:31:29,026 INFO L280 TraceCheckUtils]: 68: Hoare triple {372#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {372#true} is VALID [2020-07-10 18:31:29,026 INFO L280 TraceCheckUtils]: 69: Hoare triple {372#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {372#true} is VALID [2020-07-10 18:31:29,027 INFO L280 TraceCheckUtils]: 70: Hoare triple {372#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {372#true} is VALID [2020-07-10 18:31:29,027 INFO L280 TraceCheckUtils]: 71: Hoare triple {372#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {372#true} is VALID [2020-07-10 18:31:29,027 INFO L280 TraceCheckUtils]: 72: Hoare triple {372#true} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-10 18:31:29,028 INFO L280 TraceCheckUtils]: 73: Hoare triple {372#true} ~pumpRunning~0 := 0; {372#true} is VALID [2020-07-10 18:31:29,028 INFO L280 TraceCheckUtils]: 74: Hoare triple {372#true} ~systemActive~0 := 1; {372#true} is VALID [2020-07-10 18:31:29,028 INFO L280 TraceCheckUtils]: 75: Hoare triple {372#true} ~waterLevel~0 := 1; {372#true} is VALID [2020-07-10 18:31:29,029 INFO L280 TraceCheckUtils]: 76: Hoare triple {372#true} ~methaneLevelCritical~0 := 0; {372#true} is VALID [2020-07-10 18:31:29,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {372#true} ~cleanupTimeShifts~0 := 4; {372#true} is VALID [2020-07-10 18:31:29,029 INFO L280 TraceCheckUtils]: 78: Hoare triple {372#true} ~head~0.base, ~head~0.offset := 0, 0; {372#true} is VALID [2020-07-10 18:31:29,029 INFO L280 TraceCheckUtils]: 79: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,030 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {372#true} {372#true} #1010#return; {372#true} is VALID [2020-07-10 18:31:29,030 INFO L263 TraceCheckUtils]: 81: Hoare triple {372#true} call #t~ret77 := main(); {372#true} is VALID [2020-07-10 18:31:29,030 INFO L280 TraceCheckUtils]: 82: Hoare triple {372#true} havoc ~retValue_acc~8; {372#true} is VALID [2020-07-10 18:31:29,031 INFO L280 TraceCheckUtils]: 83: Hoare triple {372#true} havoc ~tmp~8; {372#true} is VALID [2020-07-10 18:31:29,031 INFO L263 TraceCheckUtils]: 84: Hoare triple {372#true} call select_helpers(); {372#true} is VALID [2020-07-10 18:31:29,031 INFO L280 TraceCheckUtils]: 85: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,031 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {372#true} {372#true} #892#return; {372#true} is VALID [2020-07-10 18:31:29,032 INFO L263 TraceCheckUtils]: 87: Hoare triple {372#true} call select_features(); {372#true} is VALID [2020-07-10 18:31:29,032 INFO L280 TraceCheckUtils]: 88: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,032 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {372#true} {372#true} #894#return; {372#true} is VALID [2020-07-10 18:31:29,033 INFO L263 TraceCheckUtils]: 90: Hoare triple {372#true} call #t~ret40 := valid_product(); {372#true} is VALID [2020-07-10 18:31:29,033 INFO L280 TraceCheckUtils]: 91: Hoare triple {372#true} havoc ~retValue_acc~10; {372#true} is VALID [2020-07-10 18:31:29,033 INFO L280 TraceCheckUtils]: 92: Hoare triple {372#true} ~retValue_acc~10 := 1; {372#true} is VALID [2020-07-10 18:31:29,033 INFO L280 TraceCheckUtils]: 93: Hoare triple {372#true} #res := ~retValue_acc~10; {372#true} is VALID [2020-07-10 18:31:29,034 INFO L280 TraceCheckUtils]: 94: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,034 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {372#true} {372#true} #896#return; {372#true} is VALID [2020-07-10 18:31:29,034 INFO L280 TraceCheckUtils]: 96: Hoare triple {372#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {372#true} is VALID [2020-07-10 18:31:29,035 INFO L280 TraceCheckUtils]: 97: Hoare triple {372#true} ~tmp~8 := #t~ret40; {372#true} is VALID [2020-07-10 18:31:29,035 INFO L280 TraceCheckUtils]: 98: Hoare triple {372#true} havoc #t~ret40; {372#true} is VALID [2020-07-10 18:31:29,035 INFO L280 TraceCheckUtils]: 99: Hoare triple {372#true} assume 0 != ~tmp~8; {372#true} is VALID [2020-07-10 18:31:29,035 INFO L263 TraceCheckUtils]: 100: Hoare triple {372#true} call setup(); {372#true} is VALID [2020-07-10 18:31:29,036 INFO L280 TraceCheckUtils]: 101: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,036 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {372#true} {372#true} #898#return; {372#true} is VALID [2020-07-10 18:31:29,036 INFO L263 TraceCheckUtils]: 103: Hoare triple {372#true} call runTest(); {372#true} is VALID [2020-07-10 18:31:29,037 INFO L263 TraceCheckUtils]: 104: Hoare triple {372#true} call __utac_acc__Specification5_spec__1(); {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:29,037 INFO L280 TraceCheckUtils]: 105: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-10 18:31:29,038 INFO L280 TraceCheckUtils]: 106: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,038 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {372#true} {372#true} #1000#return; {372#true} is VALID [2020-07-10 18:31:29,038 INFO L263 TraceCheckUtils]: 108: Hoare triple {372#true} call test(); {372#true} is VALID [2020-07-10 18:31:29,039 INFO L280 TraceCheckUtils]: 109: Hoare triple {372#true} havoc ~splverifierCounter~0; {372#true} is VALID [2020-07-10 18:31:29,039 INFO L280 TraceCheckUtils]: 110: Hoare triple {372#true} havoc ~tmp~1; {372#true} is VALID [2020-07-10 18:31:29,039 INFO L280 TraceCheckUtils]: 111: Hoare triple {372#true} havoc ~tmp___0~1; {372#true} is VALID [2020-07-10 18:31:29,039 INFO L280 TraceCheckUtils]: 112: Hoare triple {372#true} havoc ~tmp___1~0; {372#true} is VALID [2020-07-10 18:31:29,040 INFO L280 TraceCheckUtils]: 113: Hoare triple {372#true} havoc ~tmp___2~0; {372#true} is VALID [2020-07-10 18:31:29,040 INFO L280 TraceCheckUtils]: 114: Hoare triple {372#true} ~splverifierCounter~0 := 0; {372#true} is VALID [2020-07-10 18:31:29,041 INFO L280 TraceCheckUtils]: 115: Hoare triple {372#true} assume !true; {373#false} is VALID [2020-07-10 18:31:29,041 INFO L263 TraceCheckUtils]: 116: Hoare triple {373#false} call cleanup(); {373#false} is VALID [2020-07-10 18:31:29,042 INFO L280 TraceCheckUtils]: 117: Hoare triple {373#false} havoc ~i~0; {373#false} is VALID [2020-07-10 18:31:29,042 INFO L280 TraceCheckUtils]: 118: Hoare triple {373#false} havoc ~__cil_tmp2~0; {373#false} is VALID [2020-07-10 18:31:29,042 INFO L263 TraceCheckUtils]: 119: Hoare triple {373#false} call timeShift(); {373#false} is VALID [2020-07-10 18:31:29,043 INFO L263 TraceCheckUtils]: 120: Hoare triple {373#false} call __utac_acc__Specification5_spec__2(); {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:29,043 INFO L263 TraceCheckUtils]: 121: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {372#true} is VALID [2020-07-10 18:31:29,043 INFO L280 TraceCheckUtils]: 122: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:29,044 INFO L280 TraceCheckUtils]: 123: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-10 18:31:29,044 INFO L280 TraceCheckUtils]: 124: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:29,044 INFO L280 TraceCheckUtils]: 125: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,044 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {372#true} {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {372#true} is VALID [2020-07-10 18:31:29,045 INFO L280 TraceCheckUtils]: 127: Hoare triple {372#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {372#true} is VALID [2020-07-10 18:31:29,045 INFO L280 TraceCheckUtils]: 128: Hoare triple {372#true} ~switchedOnBeforeTS~0 := #t~ret0; {372#true} is VALID [2020-07-10 18:31:29,045 INFO L280 TraceCheckUtils]: 129: Hoare triple {372#true} havoc #t~ret0; {372#true} is VALID [2020-07-10 18:31:29,046 INFO L280 TraceCheckUtils]: 130: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,046 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {372#true} {373#false} #962#return; {373#false} is VALID [2020-07-10 18:31:29,046 INFO L280 TraceCheckUtils]: 132: Hoare triple {373#false} assume !(0 != ~pumpRunning~0); {373#false} is VALID [2020-07-10 18:31:29,046 INFO L280 TraceCheckUtils]: 133: Hoare triple {373#false} assume !(0 != ~systemActive~0); {373#false} is VALID [2020-07-10 18:31:29,047 INFO L263 TraceCheckUtils]: 134: Hoare triple {373#false} call __utac_acc__Specification5_spec__3(); {373#false} is VALID [2020-07-10 18:31:29,047 INFO L280 TraceCheckUtils]: 135: Hoare triple {373#false} havoc ~tmp~0; {373#false} is VALID [2020-07-10 18:31:29,047 INFO L280 TraceCheckUtils]: 136: Hoare triple {373#false} havoc ~tmp___0~0; {373#false} is VALID [2020-07-10 18:31:29,048 INFO L263 TraceCheckUtils]: 137: Hoare triple {373#false} call #t~ret1 := getWaterLevel(); {372#true} is VALID [2020-07-10 18:31:29,048 INFO L280 TraceCheckUtils]: 138: Hoare triple {372#true} havoc ~retValue_acc~5; {372#true} is VALID [2020-07-10 18:31:29,048 INFO L280 TraceCheckUtils]: 139: Hoare triple {372#true} ~retValue_acc~5 := ~waterLevel~0; {372#true} is VALID [2020-07-10 18:31:29,049 INFO L280 TraceCheckUtils]: 140: Hoare triple {372#true} #res := ~retValue_acc~5; {372#true} is VALID [2020-07-10 18:31:29,049 INFO L280 TraceCheckUtils]: 141: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,049 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {372#true} {373#false} #984#return; {373#false} is VALID [2020-07-10 18:31:29,050 INFO L280 TraceCheckUtils]: 143: Hoare triple {373#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {373#false} is VALID [2020-07-10 18:31:29,050 INFO L280 TraceCheckUtils]: 144: Hoare triple {373#false} ~tmp~0 := #t~ret1; {373#false} is VALID [2020-07-10 18:31:29,050 INFO L280 TraceCheckUtils]: 145: Hoare triple {373#false} havoc #t~ret1; {373#false} is VALID [2020-07-10 18:31:29,050 INFO L280 TraceCheckUtils]: 146: Hoare triple {373#false} assume 2 != ~tmp~0; {373#false} is VALID [2020-07-10 18:31:29,051 INFO L263 TraceCheckUtils]: 147: Hoare triple {373#false} call #t~ret2 := isPumpRunning(); {372#true} is VALID [2020-07-10 18:31:29,051 INFO L280 TraceCheckUtils]: 148: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:29,051 INFO L280 TraceCheckUtils]: 149: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-10 18:31:29,052 INFO L280 TraceCheckUtils]: 150: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-10 18:31:29,052 INFO L280 TraceCheckUtils]: 151: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-10 18:31:29,052 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {372#true} {373#false} #986#return; {373#false} is VALID [2020-07-10 18:31:29,053 INFO L280 TraceCheckUtils]: 153: Hoare triple {373#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {373#false} is VALID [2020-07-10 18:31:29,053 INFO L280 TraceCheckUtils]: 154: Hoare triple {373#false} ~tmp___0~0 := #t~ret2; {373#false} is VALID [2020-07-10 18:31:29,053 INFO L280 TraceCheckUtils]: 155: Hoare triple {373#false} havoc #t~ret2; {373#false} is VALID [2020-07-10 18:31:29,053 INFO L280 TraceCheckUtils]: 156: Hoare triple {373#false} assume 0 != ~tmp___0~0; {373#false} is VALID [2020-07-10 18:31:29,054 INFO L280 TraceCheckUtils]: 157: Hoare triple {373#false} assume 0 == ~switchedOnBeforeTS~0; {373#false} is VALID [2020-07-10 18:31:29,054 INFO L263 TraceCheckUtils]: 158: Hoare triple {373#false} call __automaton_fail(); {373#false} is VALID [2020-07-10 18:31:29,054 INFO L280 TraceCheckUtils]: 159: Hoare triple {373#false} assume !false; {373#false} is VALID [2020-07-10 18:31:29,090 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:31:29,090 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:31:29,092 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2009369900] [2020-07-10 18:31:29,094 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:31:29,095 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:31:29,095 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018949651] [2020-07-10 18:31:29,104 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:31:29,109 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:31:29,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:31:29,306 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:31:29,306 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:31:29,306 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:31:29,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:31:29,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:31:29,318 INFO L87 Difference]: Start difference. First operand 369 states. Second operand 4 states. [2020-07-10 18:31:40,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:31:40,064 INFO L93 Difference]: Finished difference Result 604 states and 711 transitions. [2020-07-10 18:31:40,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:31:40,064 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:31:40,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:31:40,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:31:40,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 711 transitions. [2020-07-10 18:31:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:31:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 711 transitions. [2020-07-10 18:31:40,133 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 711 transitions. [2020-07-10 18:31:42,074 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:31:42,117 INFO L225 Difference]: With dead ends: 604 [2020-07-10 18:31:42,117 INFO L226 Difference]: Without dead ends: 371 [2020-07-10 18:31:42,123 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 [2020-07-10 18:31:42,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2020-07-10 18:31:47,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 318. [2020-07-10 18:31:47,151 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:31:47,152 INFO L82 GeneralOperation]: Start isEquivalent. First operand 371 states. Second operand 318 states. [2020-07-10 18:31:47,152 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 318 states. [2020-07-10 18:31:47,152 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 318 states. [2020-07-10 18:31:47,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:31:47,201 INFO L93 Difference]: Finished difference Result 371 states and 423 transitions. [2020-07-10 18:31:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 423 transitions. [2020-07-10 18:31:47,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:31:47,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:31:47,206 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 371 states. [2020-07-10 18:31:47,206 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 371 states. [2020-07-10 18:31:47,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:31:47,235 INFO L93 Difference]: Finished difference Result 371 states and 423 transitions. [2020-07-10 18:31:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 423 transitions. [2020-07-10 18:31:47,237 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:31:47,237 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:31:47,238 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:31:47,238 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:31:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 318 states. [2020-07-10 18:31:47,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 350 transitions. [2020-07-10 18:31:47,255 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 350 transitions. Word has length 160 [2020-07-10 18:31:47,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:31:47,256 INFO L479 AbstractCegarLoop]: Abstraction has 318 states and 350 transitions. [2020-07-10 18:31:47,256 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:31:47,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 318 states and 350 transitions. [2020-07-10 18:31:48,585 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 350 edges. 350 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:31:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 350 transitions. [2020-07-10 18:31:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:31:48,589 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:31:48,589 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] [2020-07-10 18:31:48,590 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:31:48,590 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:31:48,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:31:48,590 INFO L82 PathProgramCache]: Analyzing trace with hash -1396350800, now seen corresponding path program 1 times [2020-07-10 18:31:48,591 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:31:48,591 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1986711487] [2020-07-10 18:31:48,591 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:31:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,104 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:31:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {3202#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {3084#true} is VALID [2020-07-10 18:31:49,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} #valid := #valid[0 := 0]; {3084#true} is VALID [2020-07-10 18:31:49,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} assume 0 < #StackHeapBarrier; {3084#true} is VALID [2020-07-10 18:31:49,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {3084#true} is VALID [2020-07-10 18:31:49,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {3084#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {3084#true} is VALID [2020-07-10 18:31:49,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {3084#true} is VALID [2020-07-10 18:31:49,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {3084#true} is VALID [2020-07-10 18:31:49,172 INFO L280 TraceCheckUtils]: 7: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {3084#true} is VALID [2020-07-10 18:31:49,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {3084#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {3084#true} is VALID [2020-07-10 18:31:49,173 INFO L280 TraceCheckUtils]: 9: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {3084#true} is VALID [2020-07-10 18:31:49,173 INFO L280 TraceCheckUtils]: 10: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {3084#true} is VALID [2020-07-10 18:31:49,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {3084#true} is VALID [2020-07-10 18:31:49,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {3084#true} is VALID [2020-07-10 18:31:49,174 INFO L280 TraceCheckUtils]: 13: Hoare triple {3084#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {3084#true} is VALID [2020-07-10 18:31:49,174 INFO L280 TraceCheckUtils]: 14: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {3084#true} is VALID [2020-07-10 18:31:49,174 INFO L280 TraceCheckUtils]: 15: Hoare triple {3084#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {3084#true} is VALID [2020-07-10 18:31:49,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {3084#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {3084#true} is VALID [2020-07-10 18:31:49,175 INFO L280 TraceCheckUtils]: 17: Hoare triple {3084#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {3084#true} is VALID [2020-07-10 18:31:49,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {3084#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {3084#true} is VALID [2020-07-10 18:31:49,175 INFO L280 TraceCheckUtils]: 19: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {3084#true} is VALID [2020-07-10 18:31:49,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {3084#true} is VALID [2020-07-10 18:31:49,176 INFO L280 TraceCheckUtils]: 21: Hoare triple {3084#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {3084#true} is VALID [2020-07-10 18:31:49,176 INFO L280 TraceCheckUtils]: 22: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {3084#true} is VALID [2020-07-10 18:31:49,177 INFO L280 TraceCheckUtils]: 23: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {3084#true} is VALID [2020-07-10 18:31:49,177 INFO L280 TraceCheckUtils]: 24: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {3084#true} is VALID [2020-07-10 18:31:49,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {3084#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {3084#true} is VALID [2020-07-10 18:31:49,177 INFO L280 TraceCheckUtils]: 26: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {3084#true} is VALID [2020-07-10 18:31:49,178 INFO L280 TraceCheckUtils]: 27: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {3084#true} is VALID [2020-07-10 18:31:49,178 INFO L280 TraceCheckUtils]: 28: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {3084#true} is VALID [2020-07-10 18:31:49,178 INFO L280 TraceCheckUtils]: 29: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {3084#true} is VALID [2020-07-10 18:31:49,178 INFO L280 TraceCheckUtils]: 30: Hoare triple {3084#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {3084#true} is VALID [2020-07-10 18:31:49,179 INFO L280 TraceCheckUtils]: 31: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {3084#true} is VALID [2020-07-10 18:31:49,179 INFO L280 TraceCheckUtils]: 32: Hoare triple {3084#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {3084#true} is VALID [2020-07-10 18:31:49,179 INFO L280 TraceCheckUtils]: 33: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {3084#true} is VALID [2020-07-10 18:31:49,180 INFO L280 TraceCheckUtils]: 34: Hoare triple {3084#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {3084#true} is VALID [2020-07-10 18:31:49,180 INFO L280 TraceCheckUtils]: 35: Hoare triple {3084#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {3084#true} is VALID [2020-07-10 18:31:49,180 INFO L280 TraceCheckUtils]: 36: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {3084#true} is VALID [2020-07-10 18:31:49,180 INFO L280 TraceCheckUtils]: 37: Hoare triple {3084#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {3084#true} is VALID [2020-07-10 18:31:49,181 INFO L280 TraceCheckUtils]: 38: Hoare triple {3084#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {3084#true} is VALID [2020-07-10 18:31:49,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {3084#true} is VALID [2020-07-10 18:31:49,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {3084#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {3084#true} is VALID [2020-07-10 18:31:49,182 INFO L280 TraceCheckUtils]: 41: Hoare triple {3084#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {3084#true} is VALID [2020-07-10 18:31:49,182 INFO L280 TraceCheckUtils]: 42: Hoare triple {3084#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {3084#true} is VALID [2020-07-10 18:31:49,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {3084#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {3084#true} is VALID [2020-07-10 18:31:49,182 INFO L280 TraceCheckUtils]: 44: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {3084#true} is VALID [2020-07-10 18:31:49,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {3084#true} is VALID [2020-07-10 18:31:49,183 INFO L280 TraceCheckUtils]: 46: Hoare triple {3084#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {3084#true} is VALID [2020-07-10 18:31:49,183 INFO L280 TraceCheckUtils]: 47: Hoare triple {3084#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {3084#true} is VALID [2020-07-10 18:31:49,183 INFO L280 TraceCheckUtils]: 48: Hoare triple {3084#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {3084#true} is VALID [2020-07-10 18:31:49,184 INFO L280 TraceCheckUtils]: 49: Hoare triple {3084#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {3084#true} is VALID [2020-07-10 18:31:49,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {3084#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {3084#true} is VALID [2020-07-10 18:31:49,184 INFO L280 TraceCheckUtils]: 51: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {3084#true} is VALID [2020-07-10 18:31:49,184 INFO L280 TraceCheckUtils]: 52: Hoare triple {3084#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {3084#true} is VALID [2020-07-10 18:31:49,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {3084#true} is VALID [2020-07-10 18:31:49,185 INFO L280 TraceCheckUtils]: 54: Hoare triple {3084#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {3084#true} is VALID [2020-07-10 18:31:49,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {3084#true} is VALID [2020-07-10 18:31:49,185 INFO L280 TraceCheckUtils]: 56: Hoare triple {3084#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {3084#true} is VALID [2020-07-10 18:31:49,186 INFO L280 TraceCheckUtils]: 57: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {3084#true} is VALID [2020-07-10 18:31:49,186 INFO L280 TraceCheckUtils]: 58: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {3084#true} is VALID [2020-07-10 18:31:49,186 INFO L280 TraceCheckUtils]: 59: Hoare triple {3084#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {3084#true} is VALID [2020-07-10 18:31:49,186 INFO L280 TraceCheckUtils]: 60: Hoare triple {3084#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {3084#true} is VALID [2020-07-10 18:31:49,187 INFO L280 TraceCheckUtils]: 61: Hoare triple {3084#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {3084#true} is VALID [2020-07-10 18:31:49,187 INFO L280 TraceCheckUtils]: 62: Hoare triple {3084#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {3084#true} is VALID [2020-07-10 18:31:49,187 INFO L280 TraceCheckUtils]: 63: Hoare triple {3084#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {3084#true} is VALID [2020-07-10 18:31:49,187 INFO L280 TraceCheckUtils]: 64: Hoare triple {3084#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {3084#true} is VALID [2020-07-10 18:31:49,188 INFO L280 TraceCheckUtils]: 65: Hoare triple {3084#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {3084#true} is VALID [2020-07-10 18:31:49,188 INFO L280 TraceCheckUtils]: 66: Hoare triple {3084#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {3084#true} is VALID [2020-07-10 18:31:49,188 INFO L280 TraceCheckUtils]: 67: Hoare triple {3084#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {3084#true} is VALID [2020-07-10 18:31:49,188 INFO L280 TraceCheckUtils]: 68: Hoare triple {3084#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {3084#true} is VALID [2020-07-10 18:31:49,189 INFO L280 TraceCheckUtils]: 69: Hoare triple {3084#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {3084#true} is VALID [2020-07-10 18:31:49,189 INFO L280 TraceCheckUtils]: 70: Hoare triple {3084#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {3084#true} is VALID [2020-07-10 18:31:49,189 INFO L280 TraceCheckUtils]: 71: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-10 18:31:49,189 INFO L280 TraceCheckUtils]: 72: Hoare triple {3084#true} ~pumpRunning~0 := 0; {3084#true} is VALID [2020-07-10 18:31:49,190 INFO L280 TraceCheckUtils]: 73: Hoare triple {3084#true} ~systemActive~0 := 1; {3084#true} is VALID [2020-07-10 18:31:49,190 INFO L280 TraceCheckUtils]: 74: Hoare triple {3084#true} ~waterLevel~0 := 1; {3084#true} is VALID [2020-07-10 18:31:49,190 INFO L280 TraceCheckUtils]: 75: Hoare triple {3084#true} ~methaneLevelCritical~0 := 0; {3084#true} is VALID [2020-07-10 18:31:49,190 INFO L280 TraceCheckUtils]: 76: Hoare triple {3084#true} ~cleanupTimeShifts~0 := 4; {3084#true} is VALID [2020-07-10 18:31:49,191 INFO L280 TraceCheckUtils]: 77: Hoare triple {3084#true} ~head~0.base, ~head~0.offset := 0, 0; {3084#true} is VALID [2020-07-10 18:31:49,191 INFO L280 TraceCheckUtils]: 78: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,191 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3084#true} {3084#true} #1010#return; {3084#true} is VALID [2020-07-10 18:31:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,198 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3084#true} {3084#true} #892#return; {3084#true} is VALID [2020-07-10 18:31:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,201 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3084#true} {3084#true} #894#return; {3084#true} is VALID [2020-07-10 18:31:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~10; {3084#true} is VALID [2020-07-10 18:31:49,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~10 := 1; {3084#true} is VALID [2020-07-10 18:31:49,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~10; {3084#true} is VALID [2020-07-10 18:31:49,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3084#true} #896#return; {3084#true} is VALID [2020-07-10 18:31:49,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,208 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3084#true} {3084#true} #898#return; {3084#true} is VALID [2020-07-10 18:31:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-10 18:31:49,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,220 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3084#true} {3084#true} #1000#return; {3084#true} is VALID [2020-07-10 18:31:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-10 18:31:49,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,228 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {3084#true} is VALID [2020-07-10 18:31:49,228 INFO L263 TraceCheckUtils]: 0: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3084#true} is VALID [2020-07-10 18:31:49,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-10 18:31:49,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,229 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3084#true} {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {3084#true} is VALID [2020-07-10 18:31:49,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {3084#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3084#true} is VALID [2020-07-10 18:31:49,230 INFO L280 TraceCheckUtils]: 7: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := #t~ret0; {3084#true} is VALID [2020-07-10 18:31:49,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {3084#true} havoc #t~ret0; {3084#true} is VALID [2020-07-10 18:31:49,230 INFO L280 TraceCheckUtils]: 9: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,231 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3084#true} {3085#false} #962#return; {3085#false} is VALID [2020-07-10 18:31:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~5; {3084#true} is VALID [2020-07-10 18:31:49,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~5 := ~waterLevel~0; {3084#true} is VALID [2020-07-10 18:31:49,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~5; {3084#true} is VALID [2020-07-10 18:31:49,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,235 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3085#false} #984#return; {3085#false} is VALID [2020-07-10 18:31:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:49,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-10 18:31:49,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,239 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3085#false} #986#return; {3085#false} is VALID [2020-07-10 18:31:49,244 INFO L263 TraceCheckUtils]: 0: Hoare triple {3084#true} call ULTIMATE.init(); {3202#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:31:49,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {3202#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {3084#true} is VALID [2020-07-10 18:31:49,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #valid := #valid[0 := 0]; {3084#true} is VALID [2020-07-10 18:31:49,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume 0 < #StackHeapBarrier; {3084#true} is VALID [2020-07-10 18:31:49,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {3084#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {3084#true} is VALID [2020-07-10 18:31:49,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {3084#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {3084#true} is VALID [2020-07-10 18:31:49,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {3084#true} is VALID [2020-07-10 18:31:49,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {3084#true} is VALID [2020-07-10 18:31:49,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {3084#true} is VALID [2020-07-10 18:31:49,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {3084#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {3084#true} is VALID [2020-07-10 18:31:49,247 INFO L280 TraceCheckUtils]: 10: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {3084#true} is VALID [2020-07-10 18:31:49,247 INFO L280 TraceCheckUtils]: 11: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {3084#true} is VALID [2020-07-10 18:31:49,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {3084#true} is VALID [2020-07-10 18:31:49,247 INFO L280 TraceCheckUtils]: 13: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {3084#true} is VALID [2020-07-10 18:31:49,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {3084#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {3084#true} is VALID [2020-07-10 18:31:49,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {3084#true} is VALID [2020-07-10 18:31:49,248 INFO L280 TraceCheckUtils]: 16: Hoare triple {3084#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {3084#true} is VALID [2020-07-10 18:31:49,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {3084#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {3084#true} is VALID [2020-07-10 18:31:49,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {3084#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {3084#true} is VALID [2020-07-10 18:31:49,249 INFO L280 TraceCheckUtils]: 19: Hoare triple {3084#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {3084#true} is VALID [2020-07-10 18:31:49,249 INFO L280 TraceCheckUtils]: 20: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {3084#true} is VALID [2020-07-10 18:31:49,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {3084#true} is VALID [2020-07-10 18:31:49,249 INFO L280 TraceCheckUtils]: 22: Hoare triple {3084#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {3084#true} is VALID [2020-07-10 18:31:49,249 INFO L280 TraceCheckUtils]: 23: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {3084#true} is VALID [2020-07-10 18:31:49,250 INFO L280 TraceCheckUtils]: 24: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {3084#true} is VALID [2020-07-10 18:31:49,250 INFO L280 TraceCheckUtils]: 25: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {3084#true} is VALID [2020-07-10 18:31:49,250 INFO L280 TraceCheckUtils]: 26: Hoare triple {3084#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {3084#true} is VALID [2020-07-10 18:31:49,250 INFO L280 TraceCheckUtils]: 27: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {3084#true} is VALID [2020-07-10 18:31:49,251 INFO L280 TraceCheckUtils]: 28: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {3084#true} is VALID [2020-07-10 18:31:49,251 INFO L280 TraceCheckUtils]: 29: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {3084#true} is VALID [2020-07-10 18:31:49,251 INFO L280 TraceCheckUtils]: 30: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {3084#true} is VALID [2020-07-10 18:31:49,251 INFO L280 TraceCheckUtils]: 31: Hoare triple {3084#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {3084#true} is VALID [2020-07-10 18:31:49,252 INFO L280 TraceCheckUtils]: 32: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {3084#true} is VALID [2020-07-10 18:31:49,252 INFO L280 TraceCheckUtils]: 33: Hoare triple {3084#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {3084#true} is VALID [2020-07-10 18:31:49,252 INFO L280 TraceCheckUtils]: 34: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {3084#true} is VALID [2020-07-10 18:31:49,252 INFO L280 TraceCheckUtils]: 35: Hoare triple {3084#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {3084#true} is VALID [2020-07-10 18:31:49,253 INFO L280 TraceCheckUtils]: 36: Hoare triple {3084#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {3084#true} is VALID [2020-07-10 18:31:49,253 INFO L280 TraceCheckUtils]: 37: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {3084#true} is VALID [2020-07-10 18:31:49,253 INFO L280 TraceCheckUtils]: 38: Hoare triple {3084#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {3084#true} is VALID [2020-07-10 18:31:49,253 INFO L280 TraceCheckUtils]: 39: Hoare triple {3084#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {3084#true} is VALID [2020-07-10 18:31:49,254 INFO L280 TraceCheckUtils]: 40: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {3084#true} is VALID [2020-07-10 18:31:49,254 INFO L280 TraceCheckUtils]: 41: Hoare triple {3084#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {3084#true} is VALID [2020-07-10 18:31:49,254 INFO L280 TraceCheckUtils]: 42: Hoare triple {3084#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {3084#true} is VALID [2020-07-10 18:31:49,254 INFO L280 TraceCheckUtils]: 43: Hoare triple {3084#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {3084#true} is VALID [2020-07-10 18:31:49,255 INFO L280 TraceCheckUtils]: 44: Hoare triple {3084#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {3084#true} is VALID [2020-07-10 18:31:49,255 INFO L280 TraceCheckUtils]: 45: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {3084#true} is VALID [2020-07-10 18:31:49,255 INFO L280 TraceCheckUtils]: 46: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {3084#true} is VALID [2020-07-10 18:31:49,255 INFO L280 TraceCheckUtils]: 47: Hoare triple {3084#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {3084#true} is VALID [2020-07-10 18:31:49,255 INFO L280 TraceCheckUtils]: 48: Hoare triple {3084#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {3084#true} is VALID [2020-07-10 18:31:49,256 INFO L280 TraceCheckUtils]: 49: Hoare triple {3084#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {3084#true} is VALID [2020-07-10 18:31:49,256 INFO L280 TraceCheckUtils]: 50: Hoare triple {3084#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {3084#true} is VALID [2020-07-10 18:31:49,256 INFO L280 TraceCheckUtils]: 51: Hoare triple {3084#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {3084#true} is VALID [2020-07-10 18:31:49,256 INFO L280 TraceCheckUtils]: 52: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {3084#true} is VALID [2020-07-10 18:31:49,257 INFO L280 TraceCheckUtils]: 53: Hoare triple {3084#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {3084#true} is VALID [2020-07-10 18:31:49,257 INFO L280 TraceCheckUtils]: 54: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {3084#true} is VALID [2020-07-10 18:31:49,257 INFO L280 TraceCheckUtils]: 55: Hoare triple {3084#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {3084#true} is VALID [2020-07-10 18:31:49,257 INFO L280 TraceCheckUtils]: 56: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {3084#true} is VALID [2020-07-10 18:31:49,258 INFO L280 TraceCheckUtils]: 57: Hoare triple {3084#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {3084#true} is VALID [2020-07-10 18:31:49,258 INFO L280 TraceCheckUtils]: 58: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {3084#true} is VALID [2020-07-10 18:31:49,258 INFO L280 TraceCheckUtils]: 59: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {3084#true} is VALID [2020-07-10 18:31:49,258 INFO L280 TraceCheckUtils]: 60: Hoare triple {3084#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {3084#true} is VALID [2020-07-10 18:31:49,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {3084#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {3084#true} is VALID [2020-07-10 18:31:49,259 INFO L280 TraceCheckUtils]: 62: Hoare triple {3084#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {3084#true} is VALID [2020-07-10 18:31:49,259 INFO L280 TraceCheckUtils]: 63: Hoare triple {3084#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {3084#true} is VALID [2020-07-10 18:31:49,259 INFO L280 TraceCheckUtils]: 64: Hoare triple {3084#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {3084#true} is VALID [2020-07-10 18:31:49,259 INFO L280 TraceCheckUtils]: 65: Hoare triple {3084#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {3084#true} is VALID [2020-07-10 18:31:49,260 INFO L280 TraceCheckUtils]: 66: Hoare triple {3084#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {3084#true} is VALID [2020-07-10 18:31:49,260 INFO L280 TraceCheckUtils]: 67: Hoare triple {3084#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {3084#true} is VALID [2020-07-10 18:31:49,260 INFO L280 TraceCheckUtils]: 68: Hoare triple {3084#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {3084#true} is VALID [2020-07-10 18:31:49,260 INFO L280 TraceCheckUtils]: 69: Hoare triple {3084#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {3084#true} is VALID [2020-07-10 18:31:49,261 INFO L280 TraceCheckUtils]: 70: Hoare triple {3084#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {3084#true} is VALID [2020-07-10 18:31:49,261 INFO L280 TraceCheckUtils]: 71: Hoare triple {3084#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {3084#true} is VALID [2020-07-10 18:31:49,261 INFO L280 TraceCheckUtils]: 72: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-10 18:31:49,261 INFO L280 TraceCheckUtils]: 73: Hoare triple {3084#true} ~pumpRunning~0 := 0; {3084#true} is VALID [2020-07-10 18:31:49,261 INFO L280 TraceCheckUtils]: 74: Hoare triple {3084#true} ~systemActive~0 := 1; {3084#true} is VALID [2020-07-10 18:31:49,262 INFO L280 TraceCheckUtils]: 75: Hoare triple {3084#true} ~waterLevel~0 := 1; {3084#true} is VALID [2020-07-10 18:31:49,262 INFO L280 TraceCheckUtils]: 76: Hoare triple {3084#true} ~methaneLevelCritical~0 := 0; {3084#true} is VALID [2020-07-10 18:31:49,262 INFO L280 TraceCheckUtils]: 77: Hoare triple {3084#true} ~cleanupTimeShifts~0 := 4; {3084#true} is VALID [2020-07-10 18:31:49,262 INFO L280 TraceCheckUtils]: 78: Hoare triple {3084#true} ~head~0.base, ~head~0.offset := 0, 0; {3084#true} is VALID [2020-07-10 18:31:49,263 INFO L280 TraceCheckUtils]: 79: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,263 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3084#true} {3084#true} #1010#return; {3084#true} is VALID [2020-07-10 18:31:49,263 INFO L263 TraceCheckUtils]: 81: Hoare triple {3084#true} call #t~ret77 := main(); {3084#true} is VALID [2020-07-10 18:31:49,263 INFO L280 TraceCheckUtils]: 82: Hoare triple {3084#true} havoc ~retValue_acc~8; {3084#true} is VALID [2020-07-10 18:31:49,264 INFO L280 TraceCheckUtils]: 83: Hoare triple {3084#true} havoc ~tmp~8; {3084#true} is VALID [2020-07-10 18:31:49,264 INFO L263 TraceCheckUtils]: 84: Hoare triple {3084#true} call select_helpers(); {3084#true} is VALID [2020-07-10 18:31:49,264 INFO L280 TraceCheckUtils]: 85: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,264 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3084#true} {3084#true} #892#return; {3084#true} is VALID [2020-07-10 18:31:49,264 INFO L263 TraceCheckUtils]: 87: Hoare triple {3084#true} call select_features(); {3084#true} is VALID [2020-07-10 18:31:49,265 INFO L280 TraceCheckUtils]: 88: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,265 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {3084#true} {3084#true} #894#return; {3084#true} is VALID [2020-07-10 18:31:49,265 INFO L263 TraceCheckUtils]: 90: Hoare triple {3084#true} call #t~ret40 := valid_product(); {3084#true} is VALID [2020-07-10 18:31:49,265 INFO L280 TraceCheckUtils]: 91: Hoare triple {3084#true} havoc ~retValue_acc~10; {3084#true} is VALID [2020-07-10 18:31:49,266 INFO L280 TraceCheckUtils]: 92: Hoare triple {3084#true} ~retValue_acc~10 := 1; {3084#true} is VALID [2020-07-10 18:31:49,266 INFO L280 TraceCheckUtils]: 93: Hoare triple {3084#true} #res := ~retValue_acc~10; {3084#true} is VALID [2020-07-10 18:31:49,266 INFO L280 TraceCheckUtils]: 94: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,266 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {3084#true} {3084#true} #896#return; {3084#true} is VALID [2020-07-10 18:31:49,267 INFO L280 TraceCheckUtils]: 96: Hoare triple {3084#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {3084#true} is VALID [2020-07-10 18:31:49,267 INFO L280 TraceCheckUtils]: 97: Hoare triple {3084#true} ~tmp~8 := #t~ret40; {3084#true} is VALID [2020-07-10 18:31:49,267 INFO L280 TraceCheckUtils]: 98: Hoare triple {3084#true} havoc #t~ret40; {3084#true} is VALID [2020-07-10 18:31:49,267 INFO L280 TraceCheckUtils]: 99: Hoare triple {3084#true} assume 0 != ~tmp~8; {3084#true} is VALID [2020-07-10 18:31:49,267 INFO L263 TraceCheckUtils]: 100: Hoare triple {3084#true} call setup(); {3084#true} is VALID [2020-07-10 18:31:49,268 INFO L280 TraceCheckUtils]: 101: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,268 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {3084#true} {3084#true} #898#return; {3084#true} is VALID [2020-07-10 18:31:49,268 INFO L263 TraceCheckUtils]: 103: Hoare triple {3084#true} call runTest(); {3084#true} is VALID [2020-07-10 18:31:49,272 INFO L263 TraceCheckUtils]: 104: Hoare triple {3084#true} call __utac_acc__Specification5_spec__1(); {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:49,273 INFO L280 TraceCheckUtils]: 105: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-10 18:31:49,273 INFO L280 TraceCheckUtils]: 106: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,273 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {3084#true} {3084#true} #1000#return; {3084#true} is VALID [2020-07-10 18:31:49,273 INFO L263 TraceCheckUtils]: 108: Hoare triple {3084#true} call test(); {3084#true} is VALID [2020-07-10 18:31:49,274 INFO L280 TraceCheckUtils]: 109: Hoare triple {3084#true} havoc ~splverifierCounter~0; {3084#true} is VALID [2020-07-10 18:31:49,274 INFO L280 TraceCheckUtils]: 110: Hoare triple {3084#true} havoc ~tmp~1; {3084#true} is VALID [2020-07-10 18:31:49,274 INFO L280 TraceCheckUtils]: 111: Hoare triple {3084#true} havoc ~tmp___0~1; {3084#true} is VALID [2020-07-10 18:31:49,275 INFO L280 TraceCheckUtils]: 112: Hoare triple {3084#true} havoc ~tmp___1~0; {3084#true} is VALID [2020-07-10 18:31:49,275 INFO L280 TraceCheckUtils]: 113: Hoare triple {3084#true} havoc ~tmp___2~0; {3084#true} is VALID [2020-07-10 18:31:49,277 INFO L280 TraceCheckUtils]: 114: Hoare triple {3084#true} ~splverifierCounter~0 := 0; {3180#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:31:49,278 INFO L280 TraceCheckUtils]: 115: Hoare triple {3180#(= 0 test_~splverifierCounter~0)} assume !false; {3180#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:31:49,282 INFO L280 TraceCheckUtils]: 116: Hoare triple {3180#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {3085#false} is VALID [2020-07-10 18:31:49,282 INFO L263 TraceCheckUtils]: 117: Hoare triple {3085#false} call cleanup(); {3085#false} is VALID [2020-07-10 18:31:49,282 INFO L280 TraceCheckUtils]: 118: Hoare triple {3085#false} havoc ~i~0; {3085#false} is VALID [2020-07-10 18:31:49,283 INFO L280 TraceCheckUtils]: 119: Hoare triple {3085#false} havoc ~__cil_tmp2~0; {3085#false} is VALID [2020-07-10 18:31:49,283 INFO L263 TraceCheckUtils]: 120: Hoare triple {3085#false} call timeShift(); {3085#false} is VALID [2020-07-10 18:31:49,283 INFO L263 TraceCheckUtils]: 121: Hoare triple {3085#false} call __utac_acc__Specification5_spec__2(); {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:49,283 INFO L263 TraceCheckUtils]: 122: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3084#true} is VALID [2020-07-10 18:31:49,283 INFO L280 TraceCheckUtils]: 123: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,284 INFO L280 TraceCheckUtils]: 124: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-10 18:31:49,284 INFO L280 TraceCheckUtils]: 125: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,284 INFO L280 TraceCheckUtils]: 126: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,284 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {3084#true} {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {3084#true} is VALID [2020-07-10 18:31:49,284 INFO L280 TraceCheckUtils]: 128: Hoare triple {3084#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3084#true} is VALID [2020-07-10 18:31:49,285 INFO L280 TraceCheckUtils]: 129: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := #t~ret0; {3084#true} is VALID [2020-07-10 18:31:49,285 INFO L280 TraceCheckUtils]: 130: Hoare triple {3084#true} havoc #t~ret0; {3084#true} is VALID [2020-07-10 18:31:49,285 INFO L280 TraceCheckUtils]: 131: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,285 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3084#true} {3085#false} #962#return; {3085#false} is VALID [2020-07-10 18:31:49,285 INFO L280 TraceCheckUtils]: 133: Hoare triple {3085#false} assume !(0 != ~pumpRunning~0); {3085#false} is VALID [2020-07-10 18:31:49,286 INFO L280 TraceCheckUtils]: 134: Hoare triple {3085#false} assume !(0 != ~systemActive~0); {3085#false} is VALID [2020-07-10 18:31:49,286 INFO L263 TraceCheckUtils]: 135: Hoare triple {3085#false} call __utac_acc__Specification5_spec__3(); {3085#false} is VALID [2020-07-10 18:31:49,286 INFO L280 TraceCheckUtils]: 136: Hoare triple {3085#false} havoc ~tmp~0; {3085#false} is VALID [2020-07-10 18:31:49,286 INFO L280 TraceCheckUtils]: 137: Hoare triple {3085#false} havoc ~tmp___0~0; {3085#false} is VALID [2020-07-10 18:31:49,286 INFO L263 TraceCheckUtils]: 138: Hoare triple {3085#false} call #t~ret1 := getWaterLevel(); {3084#true} is VALID [2020-07-10 18:31:49,287 INFO L280 TraceCheckUtils]: 139: Hoare triple {3084#true} havoc ~retValue_acc~5; {3084#true} is VALID [2020-07-10 18:31:49,287 INFO L280 TraceCheckUtils]: 140: Hoare triple {3084#true} ~retValue_acc~5 := ~waterLevel~0; {3084#true} is VALID [2020-07-10 18:31:49,287 INFO L280 TraceCheckUtils]: 141: Hoare triple {3084#true} #res := ~retValue_acc~5; {3084#true} is VALID [2020-07-10 18:31:49,287 INFO L280 TraceCheckUtils]: 142: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,287 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {3084#true} {3085#false} #984#return; {3085#false} is VALID [2020-07-10 18:31:49,288 INFO L280 TraceCheckUtils]: 144: Hoare triple {3085#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3085#false} is VALID [2020-07-10 18:31:49,288 INFO L280 TraceCheckUtils]: 145: Hoare triple {3085#false} ~tmp~0 := #t~ret1; {3085#false} is VALID [2020-07-10 18:31:49,288 INFO L280 TraceCheckUtils]: 146: Hoare triple {3085#false} havoc #t~ret1; {3085#false} is VALID [2020-07-10 18:31:49,288 INFO L280 TraceCheckUtils]: 147: Hoare triple {3085#false} assume 2 != ~tmp~0; {3085#false} is VALID [2020-07-10 18:31:49,288 INFO L263 TraceCheckUtils]: 148: Hoare triple {3085#false} call #t~ret2 := isPumpRunning(); {3084#true} is VALID [2020-07-10 18:31:49,289 INFO L280 TraceCheckUtils]: 149: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,289 INFO L280 TraceCheckUtils]: 150: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-10 18:31:49,289 INFO L280 TraceCheckUtils]: 151: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-10 18:31:49,289 INFO L280 TraceCheckUtils]: 152: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-10 18:31:49,289 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {3084#true} {3085#false} #986#return; {3085#false} is VALID [2020-07-10 18:31:49,290 INFO L280 TraceCheckUtils]: 154: Hoare triple {3085#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3085#false} is VALID [2020-07-10 18:31:49,290 INFO L280 TraceCheckUtils]: 155: Hoare triple {3085#false} ~tmp___0~0 := #t~ret2; {3085#false} is VALID [2020-07-10 18:31:49,290 INFO L280 TraceCheckUtils]: 156: Hoare triple {3085#false} havoc #t~ret2; {3085#false} is VALID [2020-07-10 18:31:49,290 INFO L280 TraceCheckUtils]: 157: Hoare triple {3085#false} assume 0 != ~tmp___0~0; {3085#false} is VALID [2020-07-10 18:31:49,291 INFO L280 TraceCheckUtils]: 158: Hoare triple {3085#false} assume 0 == ~switchedOnBeforeTS~0; {3085#false} is VALID [2020-07-10 18:31:49,291 INFO L263 TraceCheckUtils]: 159: Hoare triple {3085#false} call __automaton_fail(); {3085#false} is VALID [2020-07-10 18:31:49,291 INFO L280 TraceCheckUtils]: 160: Hoare triple {3085#false} assume !false; {3085#false} is VALID [2020-07-10 18:31:49,317 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:31:49,318 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:31:49,318 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1986711487] [2020-07-10 18:31:49,318 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:31:49,318 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:31:49,319 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693687129] [2020-07-10 18:31:49,320 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:31:49,320 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:31:49,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:31:49,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:31:49,544 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:31:49,544 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:31:49,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:31:49,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:31:49,545 INFO L87 Difference]: Start difference. First operand 318 states and 350 transitions. Second operand 5 states. [2020-07-10 18:31:51,968 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:32:01,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:32:01,372 INFO L93 Difference]: Finished difference Result 523 states and 595 transitions. [2020-07-10 18:32:01,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:32:01,373 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:32:01,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:32:01,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:32:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 595 transitions. [2020-07-10 18:32:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:32:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 595 transitions. [2020-07-10 18:32:01,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 595 transitions. [2020-07-10 18:32:03,101 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 595 edges. 595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:32:03,117 INFO L225 Difference]: With dead ends: 523 [2020-07-10 18:32:03,117 INFO L226 Difference]: Without dead ends: 360 [2020-07-10 18:32:03,120 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:32:03,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2020-07-10 18:32:08,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 308. [2020-07-10 18:32:08,690 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:32:08,690 INFO L82 GeneralOperation]: Start isEquivalent. First operand 360 states. Second operand 308 states. [2020-07-10 18:32:08,690 INFO L74 IsIncluded]: Start isIncluded. First operand 360 states. Second operand 308 states. [2020-07-10 18:32:08,690 INFO L87 Difference]: Start difference. First operand 360 states. Second operand 308 states. [2020-07-10 18:32:08,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:32:08,708 INFO L93 Difference]: Finished difference Result 360 states and 408 transitions. [2020-07-10 18:32:08,708 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 408 transitions. [2020-07-10 18:32:08,710 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:32:08,710 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:32:08,710 INFO L74 IsIncluded]: Start isIncluded. First operand 308 states. Second operand 360 states. [2020-07-10 18:32:08,710 INFO L87 Difference]: Start difference. First operand 308 states. Second operand 360 states. [2020-07-10 18:32:08,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:32:08,728 INFO L93 Difference]: Finished difference Result 360 states and 408 transitions. [2020-07-10 18:32:08,728 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 408 transitions. [2020-07-10 18:32:08,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:32:08,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:32:08,730 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:32:08,730 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:32:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2020-07-10 18:32:08,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 337 transitions. [2020-07-10 18:32:08,744 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 337 transitions. Word has length 161 [2020-07-10 18:32:08,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:32:08,745 INFO L479 AbstractCegarLoop]: Abstraction has 308 states and 337 transitions. [2020-07-10 18:32:08,745 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:32:08,745 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 308 states and 337 transitions. [2020-07-10 18:32:10,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 337 edges. 337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:32:10,087 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 337 transitions. [2020-07-10 18:32:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-10 18:32:10,091 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:32:10,091 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] [2020-07-10 18:32:10,091 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:32:10,091 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:32:10,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:32:10,092 INFO L82 PathProgramCache]: Analyzing trace with hash -877752548, now seen corresponding path program 1 times [2020-07-10 18:32:10,092 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:32:10,092 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1696138055] [2020-07-10 18:32:10,092 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:32:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,553 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:32:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {5720#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {5597#true} is VALID [2020-07-10 18:32:10,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} #valid := #valid[0 := 0]; {5597#true} is VALID [2020-07-10 18:32:10,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} assume 0 < #StackHeapBarrier; {5597#true} is VALID [2020-07-10 18:32:10,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {5597#true} is VALID [2020-07-10 18:32:10,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {5597#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {5597#true} is VALID [2020-07-10 18:32:10,610 INFO L280 TraceCheckUtils]: 5: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {5597#true} is VALID [2020-07-10 18:32:10,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {5597#true} is VALID [2020-07-10 18:32:10,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {5597#true} is VALID [2020-07-10 18:32:10,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {5597#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {5597#true} is VALID [2020-07-10 18:32:10,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {5597#true} is VALID [2020-07-10 18:32:10,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {5597#true} is VALID [2020-07-10 18:32:10,612 INFO L280 TraceCheckUtils]: 11: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {5597#true} is VALID [2020-07-10 18:32:10,612 INFO L280 TraceCheckUtils]: 12: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {5597#true} is VALID [2020-07-10 18:32:10,612 INFO L280 TraceCheckUtils]: 13: Hoare triple {5597#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {5597#true} is VALID [2020-07-10 18:32:10,612 INFO L280 TraceCheckUtils]: 14: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {5597#true} is VALID [2020-07-10 18:32:10,613 INFO L280 TraceCheckUtils]: 15: Hoare triple {5597#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {5597#true} is VALID [2020-07-10 18:32:10,613 INFO L280 TraceCheckUtils]: 16: Hoare triple {5597#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {5597#true} is VALID [2020-07-10 18:32:10,613 INFO L280 TraceCheckUtils]: 17: Hoare triple {5597#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {5597#true} is VALID [2020-07-10 18:32:10,613 INFO L280 TraceCheckUtils]: 18: Hoare triple {5597#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {5597#true} is VALID [2020-07-10 18:32:10,613 INFO L280 TraceCheckUtils]: 19: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {5597#true} is VALID [2020-07-10 18:32:10,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {5597#true} is VALID [2020-07-10 18:32:10,614 INFO L280 TraceCheckUtils]: 21: Hoare triple {5597#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {5597#true} is VALID [2020-07-10 18:32:10,614 INFO L280 TraceCheckUtils]: 22: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {5597#true} is VALID [2020-07-10 18:32:10,614 INFO L280 TraceCheckUtils]: 23: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {5597#true} is VALID [2020-07-10 18:32:10,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {5597#true} is VALID [2020-07-10 18:32:10,615 INFO L280 TraceCheckUtils]: 25: Hoare triple {5597#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {5597#true} is VALID [2020-07-10 18:32:10,615 INFO L280 TraceCheckUtils]: 26: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {5597#true} is VALID [2020-07-10 18:32:10,615 INFO L280 TraceCheckUtils]: 27: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {5597#true} is VALID [2020-07-10 18:32:10,616 INFO L280 TraceCheckUtils]: 28: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {5597#true} is VALID [2020-07-10 18:32:10,616 INFO L280 TraceCheckUtils]: 29: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {5597#true} is VALID [2020-07-10 18:32:10,616 INFO L280 TraceCheckUtils]: 30: Hoare triple {5597#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {5597#true} is VALID [2020-07-10 18:32:10,616 INFO L280 TraceCheckUtils]: 31: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {5597#true} is VALID [2020-07-10 18:32:10,617 INFO L280 TraceCheckUtils]: 32: Hoare triple {5597#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {5597#true} is VALID [2020-07-10 18:32:10,617 INFO L280 TraceCheckUtils]: 33: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {5597#true} is VALID [2020-07-10 18:32:10,617 INFO L280 TraceCheckUtils]: 34: Hoare triple {5597#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {5597#true} is VALID [2020-07-10 18:32:10,617 INFO L280 TraceCheckUtils]: 35: Hoare triple {5597#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {5597#true} is VALID [2020-07-10 18:32:10,618 INFO L280 TraceCheckUtils]: 36: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {5597#true} is VALID [2020-07-10 18:32:10,618 INFO L280 TraceCheckUtils]: 37: Hoare triple {5597#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {5597#true} is VALID [2020-07-10 18:32:10,618 INFO L280 TraceCheckUtils]: 38: Hoare triple {5597#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {5597#true} is VALID [2020-07-10 18:32:10,618 INFO L280 TraceCheckUtils]: 39: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {5597#true} is VALID [2020-07-10 18:32:10,619 INFO L280 TraceCheckUtils]: 40: Hoare triple {5597#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {5597#true} is VALID [2020-07-10 18:32:10,619 INFO L280 TraceCheckUtils]: 41: Hoare triple {5597#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {5597#true} is VALID [2020-07-10 18:32:10,619 INFO L280 TraceCheckUtils]: 42: Hoare triple {5597#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {5597#true} is VALID [2020-07-10 18:32:10,620 INFO L280 TraceCheckUtils]: 43: Hoare triple {5597#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {5597#true} is VALID [2020-07-10 18:32:10,620 INFO L280 TraceCheckUtils]: 44: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {5597#true} is VALID [2020-07-10 18:32:10,620 INFO L280 TraceCheckUtils]: 45: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {5597#true} is VALID [2020-07-10 18:32:10,620 INFO L280 TraceCheckUtils]: 46: Hoare triple {5597#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {5597#true} is VALID [2020-07-10 18:32:10,621 INFO L280 TraceCheckUtils]: 47: Hoare triple {5597#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {5597#true} is VALID [2020-07-10 18:32:10,621 INFO L280 TraceCheckUtils]: 48: Hoare triple {5597#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {5597#true} is VALID [2020-07-10 18:32:10,621 INFO L280 TraceCheckUtils]: 49: Hoare triple {5597#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {5597#true} is VALID [2020-07-10 18:32:10,621 INFO L280 TraceCheckUtils]: 50: Hoare triple {5597#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {5597#true} is VALID [2020-07-10 18:32:10,621 INFO L280 TraceCheckUtils]: 51: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {5597#true} is VALID [2020-07-10 18:32:10,622 INFO L280 TraceCheckUtils]: 52: Hoare triple {5597#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {5597#true} is VALID [2020-07-10 18:32:10,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {5597#true} is VALID [2020-07-10 18:32:10,622 INFO L280 TraceCheckUtils]: 54: Hoare triple {5597#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {5597#true} is VALID [2020-07-10 18:32:10,622 INFO L280 TraceCheckUtils]: 55: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {5597#true} is VALID [2020-07-10 18:32:10,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {5597#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {5597#true} is VALID [2020-07-10 18:32:10,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {5597#true} is VALID [2020-07-10 18:32:10,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {5597#true} is VALID [2020-07-10 18:32:10,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {5597#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {5597#true} is VALID [2020-07-10 18:32:10,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {5597#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {5597#true} is VALID [2020-07-10 18:32:10,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {5597#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {5597#true} is VALID [2020-07-10 18:32:10,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {5597#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {5597#true} is VALID [2020-07-10 18:32:10,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {5597#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {5597#true} is VALID [2020-07-10 18:32:10,625 INFO L280 TraceCheckUtils]: 64: Hoare triple {5597#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {5597#true} is VALID [2020-07-10 18:32:10,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {5597#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {5597#true} is VALID [2020-07-10 18:32:10,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {5597#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {5597#true} is VALID [2020-07-10 18:32:10,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {5597#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {5597#true} is VALID [2020-07-10 18:32:10,625 INFO L280 TraceCheckUtils]: 68: Hoare triple {5597#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {5597#true} is VALID [2020-07-10 18:32:10,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {5597#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {5597#true} is VALID [2020-07-10 18:32:10,626 INFO L280 TraceCheckUtils]: 70: Hoare triple {5597#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {5597#true} is VALID [2020-07-10 18:32:10,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-10 18:32:10,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {5597#true} ~pumpRunning~0 := 0; {5597#true} is VALID [2020-07-10 18:32:10,627 INFO L280 TraceCheckUtils]: 73: Hoare triple {5597#true} ~systemActive~0 := 1; {5597#true} is VALID [2020-07-10 18:32:10,627 INFO L280 TraceCheckUtils]: 74: Hoare triple {5597#true} ~waterLevel~0 := 1; {5597#true} is VALID [2020-07-10 18:32:10,627 INFO L280 TraceCheckUtils]: 75: Hoare triple {5597#true} ~methaneLevelCritical~0 := 0; {5597#true} is VALID [2020-07-10 18:32:10,627 INFO L280 TraceCheckUtils]: 76: Hoare triple {5597#true} ~cleanupTimeShifts~0 := 4; {5597#true} is VALID [2020-07-10 18:32:10,627 INFO L280 TraceCheckUtils]: 77: Hoare triple {5597#true} ~head~0.base, ~head~0.offset := 0, 0; {5597#true} is VALID [2020-07-10 18:32:10,628 INFO L280 TraceCheckUtils]: 78: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,628 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5597#true} {5597#true} #1010#return; {5597#true} is VALID [2020-07-10 18:32:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,634 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5597#true} {5597#true} #892#return; {5597#true} is VALID [2020-07-10 18:32:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,637 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5597#true} {5597#true} #894#return; {5597#true} is VALID [2020-07-10 18:32:10,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~10; {5597#true} is VALID [2020-07-10 18:32:10,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~10 := 1; {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 18:32:10,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:32:10,681 INFO L280 TraceCheckUtils]: 3: Hoare triple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:32:10,682 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5597#true} #896#return; {5688#(= |main_#t~ret40| 1)} is VALID [2020-07-10 18:32:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,686 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5597#true} {5597#true} #898#return; {5597#true} is VALID [2020-07-10 18:32:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-10 18:32:10,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,706 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5597#true} {5597#true} #1000#return; {5597#true} is VALID [2020-07-10 18:32:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {5724#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:32:10,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {5725#(<= 1 ~systemActive~0)} assume true; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:32:10,742 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5725#(<= 1 ~systemActive~0)} {5597#true} #948#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:32:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-10 18:32:10,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5597#true} {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {5597#true} is VALID [2020-07-10 18:32:10,779 INFO L263 TraceCheckUtils]: 0: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5597#true} is VALID [2020-07-10 18:32:10,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-10 18:32:10,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,780 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5597#true} {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {5597#true} is VALID [2020-07-10 18:32:10,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {5597#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5597#true} is VALID [2020-07-10 18:32:10,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := #t~ret0; {5597#true} is VALID [2020-07-10 18:32:10,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {5597#true} havoc #t~ret0; {5597#true} is VALID [2020-07-10 18:32:10,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,781 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5597#true} {5698#(not (= 0 ~systemActive~0))} #962#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:32:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~5; {5597#true} is VALID [2020-07-10 18:32:10,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~5 := ~waterLevel~0; {5597#true} is VALID [2020-07-10 18:32:10,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #res := ~retValue_acc~5; {5597#true} is VALID [2020-07-10 18:32:10,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5597#true} {5598#false} #984#return; {5598#false} is VALID [2020-07-10 18:32:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:10,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-10 18:32:10,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5597#true} {5598#false} #986#return; {5598#false} is VALID [2020-07-10 18:32:10,802 INFO L263 TraceCheckUtils]: 0: Hoare triple {5597#true} call ULTIMATE.init(); {5720#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:32:10,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {5720#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {5597#true} is VALID [2020-07-10 18:32:10,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #valid := #valid[0 := 0]; {5597#true} is VALID [2020-07-10 18:32:10,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume 0 < #StackHeapBarrier; {5597#true} is VALID [2020-07-10 18:32:10,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {5597#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {5597#true} is VALID [2020-07-10 18:32:10,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {5597#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {5597#true} is VALID [2020-07-10 18:32:10,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {5597#true} is VALID [2020-07-10 18:32:10,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {5597#true} is VALID [2020-07-10 18:32:10,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {5597#true} is VALID [2020-07-10 18:32:10,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {5597#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {5597#true} is VALID [2020-07-10 18:32:10,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {5597#true} is VALID [2020-07-10 18:32:10,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {5597#true} is VALID [2020-07-10 18:32:10,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {5597#true} is VALID [2020-07-10 18:32:10,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {5597#true} is VALID [2020-07-10 18:32:10,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {5597#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {5597#true} is VALID [2020-07-10 18:32:10,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {5597#true} is VALID [2020-07-10 18:32:10,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {5597#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {5597#true} is VALID [2020-07-10 18:32:10,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {5597#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {5597#true} is VALID [2020-07-10 18:32:10,810 INFO L280 TraceCheckUtils]: 18: Hoare triple {5597#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {5597#true} is VALID [2020-07-10 18:32:10,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {5597#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {5597#true} is VALID [2020-07-10 18:32:10,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {5597#true} is VALID [2020-07-10 18:32:10,812 INFO L280 TraceCheckUtils]: 21: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {5597#true} is VALID [2020-07-10 18:32:10,812 INFO L280 TraceCheckUtils]: 22: Hoare triple {5597#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {5597#true} is VALID [2020-07-10 18:32:10,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {5597#true} is VALID [2020-07-10 18:32:10,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {5597#true} is VALID [2020-07-10 18:32:10,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {5597#true} is VALID [2020-07-10 18:32:10,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {5597#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {5597#true} is VALID [2020-07-10 18:32:10,813 INFO L280 TraceCheckUtils]: 27: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {5597#true} is VALID [2020-07-10 18:32:10,814 INFO L280 TraceCheckUtils]: 28: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {5597#true} is VALID [2020-07-10 18:32:10,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {5597#true} is VALID [2020-07-10 18:32:10,814 INFO L280 TraceCheckUtils]: 30: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {5597#true} is VALID [2020-07-10 18:32:10,814 INFO L280 TraceCheckUtils]: 31: Hoare triple {5597#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {5597#true} is VALID [2020-07-10 18:32:10,814 INFO L280 TraceCheckUtils]: 32: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {5597#true} is VALID [2020-07-10 18:32:10,815 INFO L280 TraceCheckUtils]: 33: Hoare triple {5597#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {5597#true} is VALID [2020-07-10 18:32:10,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {5597#true} is VALID [2020-07-10 18:32:10,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {5597#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {5597#true} is VALID [2020-07-10 18:32:10,819 INFO L280 TraceCheckUtils]: 36: Hoare triple {5597#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {5597#true} is VALID [2020-07-10 18:32:10,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {5597#true} is VALID [2020-07-10 18:32:10,820 INFO L280 TraceCheckUtils]: 38: Hoare triple {5597#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {5597#true} is VALID [2020-07-10 18:32:10,820 INFO L280 TraceCheckUtils]: 39: Hoare triple {5597#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {5597#true} is VALID [2020-07-10 18:32:10,820 INFO L280 TraceCheckUtils]: 40: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {5597#true} is VALID [2020-07-10 18:32:10,821 INFO L280 TraceCheckUtils]: 41: Hoare triple {5597#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {5597#true} is VALID [2020-07-10 18:32:10,821 INFO L280 TraceCheckUtils]: 42: Hoare triple {5597#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {5597#true} is VALID [2020-07-10 18:32:10,821 INFO L280 TraceCheckUtils]: 43: Hoare triple {5597#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {5597#true} is VALID [2020-07-10 18:32:10,821 INFO L280 TraceCheckUtils]: 44: Hoare triple {5597#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {5597#true} is VALID [2020-07-10 18:32:10,821 INFO L280 TraceCheckUtils]: 45: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {5597#true} is VALID [2020-07-10 18:32:10,822 INFO L280 TraceCheckUtils]: 46: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {5597#true} is VALID [2020-07-10 18:32:10,822 INFO L280 TraceCheckUtils]: 47: Hoare triple {5597#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {5597#true} is VALID [2020-07-10 18:32:10,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {5597#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {5597#true} is VALID [2020-07-10 18:32:10,825 INFO L280 TraceCheckUtils]: 49: Hoare triple {5597#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {5597#true} is VALID [2020-07-10 18:32:10,826 INFO L280 TraceCheckUtils]: 50: Hoare triple {5597#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {5597#true} is VALID [2020-07-10 18:32:10,826 INFO L280 TraceCheckUtils]: 51: Hoare triple {5597#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {5597#true} is VALID [2020-07-10 18:32:10,826 INFO L280 TraceCheckUtils]: 52: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {5597#true} is VALID [2020-07-10 18:32:10,826 INFO L280 TraceCheckUtils]: 53: Hoare triple {5597#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {5597#true} is VALID [2020-07-10 18:32:10,826 INFO L280 TraceCheckUtils]: 54: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {5597#true} is VALID [2020-07-10 18:32:10,827 INFO L280 TraceCheckUtils]: 55: Hoare triple {5597#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {5597#true} is VALID [2020-07-10 18:32:10,827 INFO L280 TraceCheckUtils]: 56: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {5597#true} is VALID [2020-07-10 18:32:10,827 INFO L280 TraceCheckUtils]: 57: Hoare triple {5597#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {5597#true} is VALID [2020-07-10 18:32:10,830 INFO L280 TraceCheckUtils]: 58: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {5597#true} is VALID [2020-07-10 18:32:10,831 INFO L280 TraceCheckUtils]: 59: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {5597#true} is VALID [2020-07-10 18:32:10,831 INFO L280 TraceCheckUtils]: 60: Hoare triple {5597#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {5597#true} is VALID [2020-07-10 18:32:10,831 INFO L280 TraceCheckUtils]: 61: Hoare triple {5597#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {5597#true} is VALID [2020-07-10 18:32:10,831 INFO L280 TraceCheckUtils]: 62: Hoare triple {5597#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {5597#true} is VALID [2020-07-10 18:32:10,831 INFO L280 TraceCheckUtils]: 63: Hoare triple {5597#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {5597#true} is VALID [2020-07-10 18:32:10,832 INFO L280 TraceCheckUtils]: 64: Hoare triple {5597#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {5597#true} is VALID [2020-07-10 18:32:10,832 INFO L280 TraceCheckUtils]: 65: Hoare triple {5597#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {5597#true} is VALID [2020-07-10 18:32:10,832 INFO L280 TraceCheckUtils]: 66: Hoare triple {5597#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {5597#true} is VALID [2020-07-10 18:32:10,832 INFO L280 TraceCheckUtils]: 67: Hoare triple {5597#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {5597#true} is VALID [2020-07-10 18:32:10,832 INFO L280 TraceCheckUtils]: 68: Hoare triple {5597#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {5597#true} is VALID [2020-07-10 18:32:10,832 INFO L280 TraceCheckUtils]: 69: Hoare triple {5597#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {5597#true} is VALID [2020-07-10 18:32:10,833 INFO L280 TraceCheckUtils]: 70: Hoare triple {5597#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {5597#true} is VALID [2020-07-10 18:32:10,833 INFO L280 TraceCheckUtils]: 71: Hoare triple {5597#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {5597#true} is VALID [2020-07-10 18:32:10,834 INFO L280 TraceCheckUtils]: 72: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-10 18:32:10,835 INFO L280 TraceCheckUtils]: 73: Hoare triple {5597#true} ~pumpRunning~0 := 0; {5597#true} is VALID [2020-07-10 18:32:10,835 INFO L280 TraceCheckUtils]: 74: Hoare triple {5597#true} ~systemActive~0 := 1; {5597#true} is VALID [2020-07-10 18:32:10,835 INFO L280 TraceCheckUtils]: 75: Hoare triple {5597#true} ~waterLevel~0 := 1; {5597#true} is VALID [2020-07-10 18:32:10,835 INFO L280 TraceCheckUtils]: 76: Hoare triple {5597#true} ~methaneLevelCritical~0 := 0; {5597#true} is VALID [2020-07-10 18:32:10,836 INFO L280 TraceCheckUtils]: 77: Hoare triple {5597#true} ~cleanupTimeShifts~0 := 4; {5597#true} is VALID [2020-07-10 18:32:10,836 INFO L280 TraceCheckUtils]: 78: Hoare triple {5597#true} ~head~0.base, ~head~0.offset := 0, 0; {5597#true} is VALID [2020-07-10 18:32:10,836 INFO L280 TraceCheckUtils]: 79: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,836 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5597#true} {5597#true} #1010#return; {5597#true} is VALID [2020-07-10 18:32:10,836 INFO L263 TraceCheckUtils]: 81: Hoare triple {5597#true} call #t~ret77 := main(); {5597#true} is VALID [2020-07-10 18:32:10,837 INFO L280 TraceCheckUtils]: 82: Hoare triple {5597#true} havoc ~retValue_acc~8; {5597#true} is VALID [2020-07-10 18:32:10,837 INFO L280 TraceCheckUtils]: 83: Hoare triple {5597#true} havoc ~tmp~8; {5597#true} is VALID [2020-07-10 18:32:10,837 INFO L263 TraceCheckUtils]: 84: Hoare triple {5597#true} call select_helpers(); {5597#true} is VALID [2020-07-10 18:32:10,837 INFO L280 TraceCheckUtils]: 85: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,837 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5597#true} {5597#true} #892#return; {5597#true} is VALID [2020-07-10 18:32:10,837 INFO L263 TraceCheckUtils]: 87: Hoare triple {5597#true} call select_features(); {5597#true} is VALID [2020-07-10 18:32:10,838 INFO L280 TraceCheckUtils]: 88: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,838 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5597#true} {5597#true} #894#return; {5597#true} is VALID [2020-07-10 18:32:10,838 INFO L263 TraceCheckUtils]: 90: Hoare triple {5597#true} call #t~ret40 := valid_product(); {5597#true} is VALID [2020-07-10 18:32:10,838 INFO L280 TraceCheckUtils]: 91: Hoare triple {5597#true} havoc ~retValue_acc~10; {5597#true} is VALID [2020-07-10 18:32:10,839 INFO L280 TraceCheckUtils]: 92: Hoare triple {5597#true} ~retValue_acc~10 := 1; {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 18:32:10,840 INFO L280 TraceCheckUtils]: 93: Hoare triple {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:32:10,840 INFO L280 TraceCheckUtils]: 94: Hoare triple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:32:10,841 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5597#true} #896#return; {5688#(= |main_#t~ret40| 1)} is VALID [2020-07-10 18:32:10,842 INFO L280 TraceCheckUtils]: 96: Hoare triple {5688#(= |main_#t~ret40| 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {5688#(= |main_#t~ret40| 1)} is VALID [2020-07-10 18:32:10,842 INFO L280 TraceCheckUtils]: 97: Hoare triple {5688#(= |main_#t~ret40| 1)} ~tmp~8 := #t~ret40; {5689#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:32:10,843 INFO L280 TraceCheckUtils]: 98: Hoare triple {5689#(= 1 main_~tmp~8)} havoc #t~ret40; {5689#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:32:10,843 INFO L280 TraceCheckUtils]: 99: Hoare triple {5689#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5597#true} is VALID [2020-07-10 18:32:10,843 INFO L263 TraceCheckUtils]: 100: Hoare triple {5597#true} call setup(); {5597#true} is VALID [2020-07-10 18:32:10,844 INFO L280 TraceCheckUtils]: 101: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,844 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5597#true} {5597#true} #898#return; {5597#true} is VALID [2020-07-10 18:32:10,844 INFO L263 TraceCheckUtils]: 103: Hoare triple {5597#true} call runTest(); {5597#true} is VALID [2020-07-10 18:32:10,845 INFO L263 TraceCheckUtils]: 104: Hoare triple {5597#true} call __utac_acc__Specification5_spec__1(); {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:32:10,845 INFO L280 TraceCheckUtils]: 105: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-10 18:32:10,845 INFO L280 TraceCheckUtils]: 106: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,845 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5597#true} {5597#true} #1000#return; {5597#true} is VALID [2020-07-10 18:32:10,845 INFO L263 TraceCheckUtils]: 108: Hoare triple {5597#true} call test(); {5597#true} is VALID [2020-07-10 18:32:10,846 INFO L280 TraceCheckUtils]: 109: Hoare triple {5597#true} havoc ~splverifierCounter~0; {5597#true} is VALID [2020-07-10 18:32:10,846 INFO L280 TraceCheckUtils]: 110: Hoare triple {5597#true} havoc ~tmp~1; {5597#true} is VALID [2020-07-10 18:32:10,846 INFO L280 TraceCheckUtils]: 111: Hoare triple {5597#true} havoc ~tmp___0~1; {5597#true} is VALID [2020-07-10 18:32:10,846 INFO L280 TraceCheckUtils]: 112: Hoare triple {5597#true} havoc ~tmp___1~0; {5597#true} is VALID [2020-07-10 18:32:10,846 INFO L280 TraceCheckUtils]: 113: Hoare triple {5597#true} havoc ~tmp___2~0; {5597#true} is VALID [2020-07-10 18:32:10,847 INFO L280 TraceCheckUtils]: 114: Hoare triple {5597#true} ~splverifierCounter~0 := 0; {5597#true} is VALID [2020-07-10 18:32:10,847 INFO L280 TraceCheckUtils]: 115: Hoare triple {5597#true} assume !false; {5597#true} is VALID [2020-07-10 18:32:10,847 INFO L280 TraceCheckUtils]: 116: Hoare triple {5597#true} assume ~splverifierCounter~0 < 4; {5597#true} is VALID [2020-07-10 18:32:10,847 INFO L280 TraceCheckUtils]: 117: Hoare triple {5597#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5597#true} is VALID [2020-07-10 18:32:10,847 INFO L280 TraceCheckUtils]: 118: Hoare triple {5597#true} ~tmp~1 := #t~nondet3; {5597#true} is VALID [2020-07-10 18:32:10,848 INFO L280 TraceCheckUtils]: 119: Hoare triple {5597#true} havoc #t~nondet3; {5597#true} is VALID [2020-07-10 18:32:10,848 INFO L280 TraceCheckUtils]: 120: Hoare triple {5597#true} assume !(0 != ~tmp~1); {5597#true} is VALID [2020-07-10 18:32:10,848 INFO L280 TraceCheckUtils]: 121: Hoare triple {5597#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5597#true} is VALID [2020-07-10 18:32:10,848 INFO L280 TraceCheckUtils]: 122: Hoare triple {5597#true} ~tmp___0~1 := #t~nondet4; {5597#true} is VALID [2020-07-10 18:32:10,848 INFO L280 TraceCheckUtils]: 123: Hoare triple {5597#true} havoc #t~nondet4; {5597#true} is VALID [2020-07-10 18:32:10,849 INFO L280 TraceCheckUtils]: 124: Hoare triple {5597#true} assume !(0 != ~tmp___0~1); {5597#true} is VALID [2020-07-10 18:32:10,849 INFO L280 TraceCheckUtils]: 125: Hoare triple {5597#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5597#true} is VALID [2020-07-10 18:32:10,849 INFO L280 TraceCheckUtils]: 126: Hoare triple {5597#true} ~tmp___2~0 := #t~nondet5; {5597#true} is VALID [2020-07-10 18:32:10,850 INFO L280 TraceCheckUtils]: 127: Hoare triple {5597#true} havoc #t~nondet5; {5597#true} is VALID [2020-07-10 18:32:10,850 INFO L280 TraceCheckUtils]: 128: Hoare triple {5597#true} assume 0 != ~tmp___2~0; {5597#true} is VALID [2020-07-10 18:32:10,850 INFO L263 TraceCheckUtils]: 129: Hoare triple {5597#true} call startSystem(); {5724#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:32:10,851 INFO L280 TraceCheckUtils]: 130: Hoare triple {5724#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:32:10,852 INFO L280 TraceCheckUtils]: 131: Hoare triple {5725#(<= 1 ~systemActive~0)} assume true; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:32:10,856 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5725#(<= 1 ~systemActive~0)} {5597#true} #948#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:32:10,857 INFO L263 TraceCheckUtils]: 133: Hoare triple {5698#(not (= 0 ~systemActive~0))} call timeShift(); {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:32:10,858 INFO L263 TraceCheckUtils]: 134: Hoare triple {5698#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:32:10,858 INFO L263 TraceCheckUtils]: 135: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5597#true} is VALID [2020-07-10 18:32:10,858 INFO L280 TraceCheckUtils]: 136: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,859 INFO L280 TraceCheckUtils]: 137: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-10 18:32:10,859 INFO L280 TraceCheckUtils]: 138: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,859 INFO L280 TraceCheckUtils]: 139: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,859 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5597#true} {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {5597#true} is VALID [2020-07-10 18:32:10,859 INFO L280 TraceCheckUtils]: 141: Hoare triple {5597#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5597#true} is VALID [2020-07-10 18:32:10,860 INFO L280 TraceCheckUtils]: 142: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := #t~ret0; {5597#true} is VALID [2020-07-10 18:32:10,860 INFO L280 TraceCheckUtils]: 143: Hoare triple {5597#true} havoc #t~ret0; {5597#true} is VALID [2020-07-10 18:32:10,860 INFO L280 TraceCheckUtils]: 144: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,861 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5597#true} {5698#(not (= 0 ~systemActive~0))} #962#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:32:10,861 INFO L280 TraceCheckUtils]: 146: Hoare triple {5698#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:32:10,862 INFO L280 TraceCheckUtils]: 147: Hoare triple {5698#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5598#false} is VALID [2020-07-10 18:32:10,862 INFO L263 TraceCheckUtils]: 148: Hoare triple {5598#false} call __utac_acc__Specification5_spec__3(); {5598#false} is VALID [2020-07-10 18:32:10,862 INFO L280 TraceCheckUtils]: 149: Hoare triple {5598#false} havoc ~tmp~0; {5598#false} is VALID [2020-07-10 18:32:10,862 INFO L280 TraceCheckUtils]: 150: Hoare triple {5598#false} havoc ~tmp___0~0; {5598#false} is VALID [2020-07-10 18:32:10,863 INFO L263 TraceCheckUtils]: 151: Hoare triple {5598#false} call #t~ret1 := getWaterLevel(); {5597#true} is VALID [2020-07-10 18:32:10,863 INFO L280 TraceCheckUtils]: 152: Hoare triple {5597#true} havoc ~retValue_acc~5; {5597#true} is VALID [2020-07-10 18:32:10,863 INFO L280 TraceCheckUtils]: 153: Hoare triple {5597#true} ~retValue_acc~5 := ~waterLevel~0; {5597#true} is VALID [2020-07-10 18:32:10,863 INFO L280 TraceCheckUtils]: 154: Hoare triple {5597#true} #res := ~retValue_acc~5; {5597#true} is VALID [2020-07-10 18:32:10,863 INFO L280 TraceCheckUtils]: 155: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,864 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5597#true} {5598#false} #984#return; {5598#false} is VALID [2020-07-10 18:32:10,864 INFO L280 TraceCheckUtils]: 157: Hoare triple {5598#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5598#false} is VALID [2020-07-10 18:32:10,864 INFO L280 TraceCheckUtils]: 158: Hoare triple {5598#false} ~tmp~0 := #t~ret1; {5598#false} is VALID [2020-07-10 18:32:10,864 INFO L280 TraceCheckUtils]: 159: Hoare triple {5598#false} havoc #t~ret1; {5598#false} is VALID [2020-07-10 18:32:10,864 INFO L280 TraceCheckUtils]: 160: Hoare triple {5598#false} assume 2 != ~tmp~0; {5598#false} is VALID [2020-07-10 18:32:10,865 INFO L263 TraceCheckUtils]: 161: Hoare triple {5598#false} call #t~ret2 := isPumpRunning(); {5597#true} is VALID [2020-07-10 18:32:10,865 INFO L280 TraceCheckUtils]: 162: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,865 INFO L280 TraceCheckUtils]: 163: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-10 18:32:10,865 INFO L280 TraceCheckUtils]: 164: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-10 18:32:10,865 INFO L280 TraceCheckUtils]: 165: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-10 18:32:10,866 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5597#true} {5598#false} #986#return; {5598#false} is VALID [2020-07-10 18:32:10,866 INFO L280 TraceCheckUtils]: 167: Hoare triple {5598#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5598#false} is VALID [2020-07-10 18:32:10,866 INFO L280 TraceCheckUtils]: 168: Hoare triple {5598#false} ~tmp___0~0 := #t~ret2; {5598#false} is VALID [2020-07-10 18:32:10,866 INFO L280 TraceCheckUtils]: 169: Hoare triple {5598#false} havoc #t~ret2; {5598#false} is VALID [2020-07-10 18:32:10,866 INFO L280 TraceCheckUtils]: 170: Hoare triple {5598#false} assume 0 != ~tmp___0~0; {5598#false} is VALID [2020-07-10 18:32:10,867 INFO L280 TraceCheckUtils]: 171: Hoare triple {5598#false} assume 0 == ~switchedOnBeforeTS~0; {5598#false} is VALID [2020-07-10 18:32:10,867 INFO L263 TraceCheckUtils]: 172: Hoare triple {5598#false} call __automaton_fail(); {5598#false} is VALID [2020-07-10 18:32:10,867 INFO L280 TraceCheckUtils]: 173: Hoare triple {5598#false} assume !false; {5598#false} is VALID [2020-07-10 18:32:10,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:32:10,897 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:32:10,897 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1696138055] [2020-07-10 18:32:10,897 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:32:10,897 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:32:10,898 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895593850] [2020-07-10 18:32:10,899 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:32:10,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:32:10,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:32:11,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:32:11,098 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:32:11,098 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:32:11,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:32:11,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:32:11,098 INFO L87 Difference]: Start difference. First operand 308 states and 337 transitions. Second operand 11 states. [2020-07-10 18:32:12,296 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:32:13,532 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:32:13,914 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:32:14,392 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:32:14,795 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:32:15,155 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:32:23,467 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:32:52,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:32:52,012 INFO L93 Difference]: Finished difference Result 869 states and 1014 transitions. [2020-07-10 18:32:52,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:32:52,012 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:32:52,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:32:52,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:32:52,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1014 transitions. [2020-07-10 18:32:52,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:32:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1014 transitions. [2020-07-10 18:32:52,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 1014 transitions. [2020-07-10 18:32:55,232 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1014 edges. 1014 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:32:55,267 INFO L225 Difference]: With dead ends: 869 [2020-07-10 18:32:55,267 INFO L226 Difference]: Without dead ends: 676 [2020-07-10 18:32:55,269 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:32:55,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 676 states. [2020-07-10 18:33:07,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 676 to 569. [2020-07-10 18:33:07,338 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:33:07,339 INFO L82 GeneralOperation]: Start isEquivalent. First operand 676 states. Second operand 569 states. [2020-07-10 18:33:07,339 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand 569 states. [2020-07-10 18:33:07,339 INFO L87 Difference]: Start difference. First operand 676 states. Second operand 569 states. [2020-07-10 18:33:07,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:33:07,376 INFO L93 Difference]: Finished difference Result 676 states and 784 transitions. [2020-07-10 18:33:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 784 transitions. [2020-07-10 18:33:07,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:33:07,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:33:07,379 INFO L74 IsIncluded]: Start isIncluded. First operand 569 states. Second operand 676 states. [2020-07-10 18:33:07,380 INFO L87 Difference]: Start difference. First operand 569 states. Second operand 676 states. [2020-07-10 18:33:07,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:33:07,413 INFO L93 Difference]: Finished difference Result 676 states and 784 transitions. [2020-07-10 18:33:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 784 transitions. [2020-07-10 18:33:07,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:33:07,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:33:07,416 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:33:07,417 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:33:07,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 569 states. [2020-07-10 18:33:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 569 states and 643 transitions. [2020-07-10 18:33:07,441 INFO L78 Accepts]: Start accepts. Automaton has 569 states and 643 transitions. Word has length 174 [2020-07-10 18:33:07,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:33:07,441 INFO L479 AbstractCegarLoop]: Abstraction has 569 states and 643 transitions. [2020-07-10 18:33:07,442 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:33:07,442 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 569 states and 643 transitions. [2020-07-10 18:33:10,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 643 edges. 643 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:33:10,635 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 643 transitions. [2020-07-10 18:33:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:33:10,639 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:33:10,640 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] [2020-07-10 18:33:10,640 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:33:10,640 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:33:10,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:33:10,640 INFO L82 PathProgramCache]: Analyzing trace with hash -827236399, now seen corresponding path program 1 times [2020-07-10 18:33:10,641 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:33:10,641 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [118418012] [2020-07-10 18:33:10,641 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:33:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,089 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:33:11,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {10118#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {9994#true} is VALID [2020-07-10 18:33:11,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} #valid := #valid[0 := 0]; {9994#true} is VALID [2020-07-10 18:33:11,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} assume 0 < #StackHeapBarrier; {9994#true} is VALID [2020-07-10 18:33:11,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {9994#true} is VALID [2020-07-10 18:33:11,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {9994#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {9994#true} is VALID [2020-07-10 18:33:11,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {9994#true} is VALID [2020-07-10 18:33:11,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {9994#true} is VALID [2020-07-10 18:33:11,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {9994#true} is VALID [2020-07-10 18:33:11,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {9994#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {9994#true} is VALID [2020-07-10 18:33:11,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {9994#true} is VALID [2020-07-10 18:33:11,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {9994#true} is VALID [2020-07-10 18:33:11,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {9994#true} is VALID [2020-07-10 18:33:11,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {9994#true} is VALID [2020-07-10 18:33:11,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {9994#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {9994#true} is VALID [2020-07-10 18:33:11,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {9994#true} is VALID [2020-07-10 18:33:11,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {9994#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {9994#true} is VALID [2020-07-10 18:33:11,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {9994#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {9994#true} is VALID [2020-07-10 18:33:11,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {9994#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {9994#true} is VALID [2020-07-10 18:33:11,176 INFO L280 TraceCheckUtils]: 18: Hoare triple {9994#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {9994#true} is VALID [2020-07-10 18:33:11,176 INFO L280 TraceCheckUtils]: 19: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {9994#true} is VALID [2020-07-10 18:33:11,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {9994#true} is VALID [2020-07-10 18:33:11,177 INFO L280 TraceCheckUtils]: 21: Hoare triple {9994#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {9994#true} is VALID [2020-07-10 18:33:11,177 INFO L280 TraceCheckUtils]: 22: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {9994#true} is VALID [2020-07-10 18:33:11,177 INFO L280 TraceCheckUtils]: 23: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {9994#true} is VALID [2020-07-10 18:33:11,177 INFO L280 TraceCheckUtils]: 24: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {9994#true} is VALID [2020-07-10 18:33:11,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {9994#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {9994#true} is VALID [2020-07-10 18:33:11,178 INFO L280 TraceCheckUtils]: 26: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {9994#true} is VALID [2020-07-10 18:33:11,178 INFO L280 TraceCheckUtils]: 27: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {9994#true} is VALID [2020-07-10 18:33:11,178 INFO L280 TraceCheckUtils]: 28: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {9994#true} is VALID [2020-07-10 18:33:11,178 INFO L280 TraceCheckUtils]: 29: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {9994#true} is VALID [2020-07-10 18:33:11,178 INFO L280 TraceCheckUtils]: 30: Hoare triple {9994#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {9994#true} is VALID [2020-07-10 18:33:11,179 INFO L280 TraceCheckUtils]: 31: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {9994#true} is VALID [2020-07-10 18:33:11,179 INFO L280 TraceCheckUtils]: 32: Hoare triple {9994#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {9994#true} is VALID [2020-07-10 18:33:11,179 INFO L280 TraceCheckUtils]: 33: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {9994#true} is VALID [2020-07-10 18:33:11,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {9994#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {9994#true} is VALID [2020-07-10 18:33:11,179 INFO L280 TraceCheckUtils]: 35: Hoare triple {9994#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {9994#true} is VALID [2020-07-10 18:33:11,180 INFO L280 TraceCheckUtils]: 36: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {9994#true} is VALID [2020-07-10 18:33:11,180 INFO L280 TraceCheckUtils]: 37: Hoare triple {9994#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {9994#true} is VALID [2020-07-10 18:33:11,180 INFO L280 TraceCheckUtils]: 38: Hoare triple {9994#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {9994#true} is VALID [2020-07-10 18:33:11,180 INFO L280 TraceCheckUtils]: 39: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {9994#true} is VALID [2020-07-10 18:33:11,180 INFO L280 TraceCheckUtils]: 40: Hoare triple {9994#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {9994#true} is VALID [2020-07-10 18:33:11,181 INFO L280 TraceCheckUtils]: 41: Hoare triple {9994#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {9994#true} is VALID [2020-07-10 18:33:11,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {9994#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {9994#true} is VALID [2020-07-10 18:33:11,181 INFO L280 TraceCheckUtils]: 43: Hoare triple {9994#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {9994#true} is VALID [2020-07-10 18:33:11,181 INFO L280 TraceCheckUtils]: 44: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {9994#true} is VALID [2020-07-10 18:33:11,181 INFO L280 TraceCheckUtils]: 45: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {9994#true} is VALID [2020-07-10 18:33:11,182 INFO L280 TraceCheckUtils]: 46: Hoare triple {9994#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {9994#true} is VALID [2020-07-10 18:33:11,182 INFO L280 TraceCheckUtils]: 47: Hoare triple {9994#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {9994#true} is VALID [2020-07-10 18:33:11,182 INFO L280 TraceCheckUtils]: 48: Hoare triple {9994#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {9994#true} is VALID [2020-07-10 18:33:11,182 INFO L280 TraceCheckUtils]: 49: Hoare triple {9994#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {9994#true} is VALID [2020-07-10 18:33:11,182 INFO L280 TraceCheckUtils]: 50: Hoare triple {9994#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {9994#true} is VALID [2020-07-10 18:33:11,183 INFO L280 TraceCheckUtils]: 51: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {9994#true} is VALID [2020-07-10 18:33:11,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {9994#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {9994#true} is VALID [2020-07-10 18:33:11,183 INFO L280 TraceCheckUtils]: 53: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {9994#true} is VALID [2020-07-10 18:33:11,183 INFO L280 TraceCheckUtils]: 54: Hoare triple {9994#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {9994#true} is VALID [2020-07-10 18:33:11,183 INFO L280 TraceCheckUtils]: 55: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {9994#true} is VALID [2020-07-10 18:33:11,184 INFO L280 TraceCheckUtils]: 56: Hoare triple {9994#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {9994#true} is VALID [2020-07-10 18:33:11,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {9994#true} is VALID [2020-07-10 18:33:11,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {9994#true} is VALID [2020-07-10 18:33:11,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {9994#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {9994#true} is VALID [2020-07-10 18:33:11,184 INFO L280 TraceCheckUtils]: 60: Hoare triple {9994#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {9994#true} is VALID [2020-07-10 18:33:11,184 INFO L280 TraceCheckUtils]: 61: Hoare triple {9994#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {9994#true} is VALID [2020-07-10 18:33:11,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {9994#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {9994#true} is VALID [2020-07-10 18:33:11,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {9994#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {9994#true} is VALID [2020-07-10 18:33:11,185 INFO L280 TraceCheckUtils]: 64: Hoare triple {9994#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {9994#true} is VALID [2020-07-10 18:33:11,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {9994#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {9994#true} is VALID [2020-07-10 18:33:11,185 INFO L280 TraceCheckUtils]: 66: Hoare triple {9994#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {9994#true} is VALID [2020-07-10 18:33:11,186 INFO L280 TraceCheckUtils]: 67: Hoare triple {9994#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {9994#true} is VALID [2020-07-10 18:33:11,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {9994#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {9994#true} is VALID [2020-07-10 18:33:11,187 INFO L280 TraceCheckUtils]: 69: Hoare triple {9994#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {9994#true} is VALID [2020-07-10 18:33:11,187 INFO L280 TraceCheckUtils]: 70: Hoare triple {9994#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {9994#true} is VALID [2020-07-10 18:33:11,187 INFO L280 TraceCheckUtils]: 71: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-10 18:33:11,191 INFO L280 TraceCheckUtils]: 72: Hoare triple {9994#true} ~pumpRunning~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,192 INFO L280 TraceCheckUtils]: 73: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,192 INFO L280 TraceCheckUtils]: 74: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,193 INFO L280 TraceCheckUtils]: 75: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,193 INFO L280 TraceCheckUtils]: 76: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,194 INFO L280 TraceCheckUtils]: 77: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,194 INFO L280 TraceCheckUtils]: 78: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,195 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {9994#true} #1010#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,203 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #892#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,206 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #894#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~10; {9994#true} is VALID [2020-07-10 18:33:11,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~10 := 1; {9994#true} is VALID [2020-07-10 18:33:11,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #res := ~retValue_acc~10; {9994#true} is VALID [2020-07-10 18:33:11,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #896#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,215 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #898#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-10 18:33:11,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,231 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #1000#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {10120#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,256 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {10076#(= 0 ~pumpRunning~0)} #950#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-10 18:33:11,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {9994#true} is VALID [2020-07-10 18:33:11,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #res := ~retValue_acc~1; {9994#true} is VALID [2020-07-10 18:33:11,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9994#true} {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {9994#true} is VALID [2020-07-10 18:33:11,266 INFO L263 TraceCheckUtils]: 0: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9994#true} is VALID [2020-07-10 18:33:11,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-10 18:33:11,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {9994#true} is VALID [2020-07-10 18:33:11,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} #res := ~retValue_acc~1; {9994#true} is VALID [2020-07-10 18:33:11,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,267 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9994#true} {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {9994#true} is VALID [2020-07-10 18:33:11,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {9994#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9994#true} is VALID [2020-07-10 18:33:11,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := #t~ret0; {9994#true} is VALID [2020-07-10 18:33:11,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {9994#true} havoc #t~ret0; {9994#true} is VALID [2020-07-10 18:33:11,268 INFO L280 TraceCheckUtils]: 9: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,269 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #962#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~5; {9994#true} is VALID [2020-07-10 18:33:11,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~5 := ~waterLevel~0; {9994#true} is VALID [2020-07-10 18:33:11,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #res := ~retValue_acc~5; {9994#true} is VALID [2020-07-10 18:33:11,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,275 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #984#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:33:11,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-10 18:33:11,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:33:11,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:33:11,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:33:11,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} {10076#(= 0 ~pumpRunning~0)} #986#return; {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 18:33:11,330 INFO L263 TraceCheckUtils]: 0: Hoare triple {9994#true} call ULTIMATE.init(); {10118#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:33:11,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {10118#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {9994#true} is VALID [2020-07-10 18:33:11,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #valid := #valid[0 := 0]; {9994#true} is VALID [2020-07-10 18:33:11,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume 0 < #StackHeapBarrier; {9994#true} is VALID [2020-07-10 18:33:11,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {9994#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {9994#true} is VALID [2020-07-10 18:33:11,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {9994#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {9994#true} is VALID [2020-07-10 18:33:11,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {9994#true} is VALID [2020-07-10 18:33:11,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {9994#true} is VALID [2020-07-10 18:33:11,332 INFO L280 TraceCheckUtils]: 8: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {9994#true} is VALID [2020-07-10 18:33:11,332 INFO L280 TraceCheckUtils]: 9: Hoare triple {9994#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {9994#true} is VALID [2020-07-10 18:33:11,332 INFO L280 TraceCheckUtils]: 10: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {9994#true} is VALID [2020-07-10 18:33:11,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {9994#true} is VALID [2020-07-10 18:33:11,333 INFO L280 TraceCheckUtils]: 12: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {9994#true} is VALID [2020-07-10 18:33:11,333 INFO L280 TraceCheckUtils]: 13: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {9994#true} is VALID [2020-07-10 18:33:11,333 INFO L280 TraceCheckUtils]: 14: Hoare triple {9994#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {9994#true} is VALID [2020-07-10 18:33:11,333 INFO L280 TraceCheckUtils]: 15: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {9994#true} is VALID [2020-07-10 18:33:11,333 INFO L280 TraceCheckUtils]: 16: Hoare triple {9994#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {9994#true} is VALID [2020-07-10 18:33:11,334 INFO L280 TraceCheckUtils]: 17: Hoare triple {9994#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {9994#true} is VALID [2020-07-10 18:33:11,334 INFO L280 TraceCheckUtils]: 18: Hoare triple {9994#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {9994#true} is VALID [2020-07-10 18:33:11,334 INFO L280 TraceCheckUtils]: 19: Hoare triple {9994#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {9994#true} is VALID [2020-07-10 18:33:11,334 INFO L280 TraceCheckUtils]: 20: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {9994#true} is VALID [2020-07-10 18:33:11,334 INFO L280 TraceCheckUtils]: 21: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {9994#true} is VALID [2020-07-10 18:33:11,335 INFO L280 TraceCheckUtils]: 22: Hoare triple {9994#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {9994#true} is VALID [2020-07-10 18:33:11,335 INFO L280 TraceCheckUtils]: 23: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {9994#true} is VALID [2020-07-10 18:33:11,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {9994#true} is VALID [2020-07-10 18:33:11,335 INFO L280 TraceCheckUtils]: 25: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {9994#true} is VALID [2020-07-10 18:33:11,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {9994#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {9994#true} is VALID [2020-07-10 18:33:11,336 INFO L280 TraceCheckUtils]: 27: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {9994#true} is VALID [2020-07-10 18:33:11,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {9994#true} is VALID [2020-07-10 18:33:11,336 INFO L280 TraceCheckUtils]: 29: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {9994#true} is VALID [2020-07-10 18:33:11,336 INFO L280 TraceCheckUtils]: 30: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {9994#true} is VALID [2020-07-10 18:33:11,336 INFO L280 TraceCheckUtils]: 31: Hoare triple {9994#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {9994#true} is VALID [2020-07-10 18:33:11,336 INFO L280 TraceCheckUtils]: 32: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {9994#true} is VALID [2020-07-10 18:33:11,337 INFO L280 TraceCheckUtils]: 33: Hoare triple {9994#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {9994#true} is VALID [2020-07-10 18:33:11,337 INFO L280 TraceCheckUtils]: 34: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {9994#true} is VALID [2020-07-10 18:33:11,337 INFO L280 TraceCheckUtils]: 35: Hoare triple {9994#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {9994#true} is VALID [2020-07-10 18:33:11,337 INFO L280 TraceCheckUtils]: 36: Hoare triple {9994#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {9994#true} is VALID [2020-07-10 18:33:11,337 INFO L280 TraceCheckUtils]: 37: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {9994#true} is VALID [2020-07-10 18:33:11,337 INFO L280 TraceCheckUtils]: 38: Hoare triple {9994#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {9994#true} is VALID [2020-07-10 18:33:11,338 INFO L280 TraceCheckUtils]: 39: Hoare triple {9994#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {9994#true} is VALID [2020-07-10 18:33:11,338 INFO L280 TraceCheckUtils]: 40: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {9994#true} is VALID [2020-07-10 18:33:11,338 INFO L280 TraceCheckUtils]: 41: Hoare triple {9994#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {9994#true} is VALID [2020-07-10 18:33:11,338 INFO L280 TraceCheckUtils]: 42: Hoare triple {9994#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {9994#true} is VALID [2020-07-10 18:33:11,338 INFO L280 TraceCheckUtils]: 43: Hoare triple {9994#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {9994#true} is VALID [2020-07-10 18:33:11,339 INFO L280 TraceCheckUtils]: 44: Hoare triple {9994#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {9994#true} is VALID [2020-07-10 18:33:11,339 INFO L280 TraceCheckUtils]: 45: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {9994#true} is VALID [2020-07-10 18:33:11,339 INFO L280 TraceCheckUtils]: 46: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {9994#true} is VALID [2020-07-10 18:33:11,339 INFO L280 TraceCheckUtils]: 47: Hoare triple {9994#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {9994#true} is VALID [2020-07-10 18:33:11,339 INFO L280 TraceCheckUtils]: 48: Hoare triple {9994#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {9994#true} is VALID [2020-07-10 18:33:11,340 INFO L280 TraceCheckUtils]: 49: Hoare triple {9994#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {9994#true} is VALID [2020-07-10 18:33:11,340 INFO L280 TraceCheckUtils]: 50: Hoare triple {9994#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {9994#true} is VALID [2020-07-10 18:33:11,340 INFO L280 TraceCheckUtils]: 51: Hoare triple {9994#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {9994#true} is VALID [2020-07-10 18:33:11,340 INFO L280 TraceCheckUtils]: 52: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {9994#true} is VALID [2020-07-10 18:33:11,340 INFO L280 TraceCheckUtils]: 53: Hoare triple {9994#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {9994#true} is VALID [2020-07-10 18:33:11,340 INFO L280 TraceCheckUtils]: 54: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {9994#true} is VALID [2020-07-10 18:33:11,341 INFO L280 TraceCheckUtils]: 55: Hoare triple {9994#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {9994#true} is VALID [2020-07-10 18:33:11,341 INFO L280 TraceCheckUtils]: 56: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {9994#true} is VALID [2020-07-10 18:33:11,341 INFO L280 TraceCheckUtils]: 57: Hoare triple {9994#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {9994#true} is VALID [2020-07-10 18:33:11,341 INFO L280 TraceCheckUtils]: 58: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {9994#true} is VALID [2020-07-10 18:33:11,341 INFO L280 TraceCheckUtils]: 59: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {9994#true} is VALID [2020-07-10 18:33:11,342 INFO L280 TraceCheckUtils]: 60: Hoare triple {9994#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {9994#true} is VALID [2020-07-10 18:33:11,342 INFO L280 TraceCheckUtils]: 61: Hoare triple {9994#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {9994#true} is VALID [2020-07-10 18:33:11,342 INFO L280 TraceCheckUtils]: 62: Hoare triple {9994#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {9994#true} is VALID [2020-07-10 18:33:11,342 INFO L280 TraceCheckUtils]: 63: Hoare triple {9994#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {9994#true} is VALID [2020-07-10 18:33:11,342 INFO L280 TraceCheckUtils]: 64: Hoare triple {9994#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {9994#true} is VALID [2020-07-10 18:33:11,342 INFO L280 TraceCheckUtils]: 65: Hoare triple {9994#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {9994#true} is VALID [2020-07-10 18:33:11,343 INFO L280 TraceCheckUtils]: 66: Hoare triple {9994#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {9994#true} is VALID [2020-07-10 18:33:11,343 INFO L280 TraceCheckUtils]: 67: Hoare triple {9994#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {9994#true} is VALID [2020-07-10 18:33:11,343 INFO L280 TraceCheckUtils]: 68: Hoare triple {9994#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {9994#true} is VALID [2020-07-10 18:33:11,343 INFO L280 TraceCheckUtils]: 69: Hoare triple {9994#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {9994#true} is VALID [2020-07-10 18:33:11,343 INFO L280 TraceCheckUtils]: 70: Hoare triple {9994#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {9994#true} is VALID [2020-07-10 18:33:11,344 INFO L280 TraceCheckUtils]: 71: Hoare triple {9994#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {9994#true} is VALID [2020-07-10 18:33:11,344 INFO L280 TraceCheckUtils]: 72: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-10 18:33:11,346 INFO L280 TraceCheckUtils]: 73: Hoare triple {9994#true} ~pumpRunning~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,347 INFO L280 TraceCheckUtils]: 74: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,348 INFO L280 TraceCheckUtils]: 76: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,349 INFO L280 TraceCheckUtils]: 77: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,349 INFO L280 TraceCheckUtils]: 78: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,352 INFO L280 TraceCheckUtils]: 79: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,353 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {9994#true} #1010#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,353 INFO L263 TraceCheckUtils]: 81: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,354 INFO L280 TraceCheckUtils]: 82: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,354 INFO L280 TraceCheckUtils]: 83: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,354 INFO L263 TraceCheckUtils]: 84: Hoare triple {10076#(= 0 ~pumpRunning~0)} call select_helpers(); {9994#true} is VALID [2020-07-10 18:33:11,355 INFO L280 TraceCheckUtils]: 85: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,355 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #892#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,355 INFO L263 TraceCheckUtils]: 87: Hoare triple {10076#(= 0 ~pumpRunning~0)} call select_features(); {9994#true} is VALID [2020-07-10 18:33:11,356 INFO L280 TraceCheckUtils]: 88: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,356 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #894#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,356 INFO L263 TraceCheckUtils]: 90: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret40 := valid_product(); {9994#true} is VALID [2020-07-10 18:33:11,356 INFO L280 TraceCheckUtils]: 91: Hoare triple {9994#true} havoc ~retValue_acc~10; {9994#true} is VALID [2020-07-10 18:33:11,357 INFO L280 TraceCheckUtils]: 92: Hoare triple {9994#true} ~retValue_acc~10 := 1; {9994#true} is VALID [2020-07-10 18:33:11,357 INFO L280 TraceCheckUtils]: 93: Hoare triple {9994#true} #res := ~retValue_acc~10; {9994#true} is VALID [2020-07-10 18:33:11,357 INFO L280 TraceCheckUtils]: 94: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,358 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #896#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,358 INFO L280 TraceCheckUtils]: 96: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,359 INFO L280 TraceCheckUtils]: 97: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret40; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,359 INFO L280 TraceCheckUtils]: 98: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~ret40; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,360 INFO L280 TraceCheckUtils]: 99: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,360 INFO L263 TraceCheckUtils]: 100: Hoare triple {10076#(= 0 ~pumpRunning~0)} call setup(); {9994#true} is VALID [2020-07-10 18:33:11,360 INFO L280 TraceCheckUtils]: 101: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,360 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #898#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,361 INFO L263 TraceCheckUtils]: 103: Hoare triple {10076#(= 0 ~pumpRunning~0)} call runTest(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,362 INFO L263 TraceCheckUtils]: 104: Hoare triple {10076#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:33:11,362 INFO L280 TraceCheckUtils]: 105: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-10 18:33:11,362 INFO L280 TraceCheckUtils]: 106: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,362 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #1000#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,363 INFO L263 TraceCheckUtils]: 108: Hoare triple {10076#(= 0 ~pumpRunning~0)} call test(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,363 INFO L280 TraceCheckUtils]: 109: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,364 INFO L280 TraceCheckUtils]: 110: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,364 INFO L280 TraceCheckUtils]: 111: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,364 INFO L280 TraceCheckUtils]: 112: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,365 INFO L280 TraceCheckUtils]: 113: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,365 INFO L280 TraceCheckUtils]: 114: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,365 INFO L280 TraceCheckUtils]: 115: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !false; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,366 INFO L280 TraceCheckUtils]: 116: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,367 INFO L280 TraceCheckUtils]: 117: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,367 INFO L280 TraceCheckUtils]: 118: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,368 INFO L280 TraceCheckUtils]: 119: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,368 INFO L280 TraceCheckUtils]: 120: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,368 INFO L280 TraceCheckUtils]: 121: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,369 INFO L280 TraceCheckUtils]: 122: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,369 INFO L280 TraceCheckUtils]: 123: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,369 INFO L280 TraceCheckUtils]: 124: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,370 INFO L280 TraceCheckUtils]: 125: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,370 INFO L280 TraceCheckUtils]: 126: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,371 INFO L280 TraceCheckUtils]: 127: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,371 INFO L280 TraceCheckUtils]: 128: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,371 INFO L280 TraceCheckUtils]: 129: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,372 INFO L280 TraceCheckUtils]: 130: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet6; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,372 INFO L280 TraceCheckUtils]: 131: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,372 INFO L280 TraceCheckUtils]: 132: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,373 INFO L263 TraceCheckUtils]: 133: Hoare triple {10076#(= 0 ~pumpRunning~0)} call stopSystem(); {10120#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:33:11,373 INFO L280 TraceCheckUtils]: 134: Hoare triple {10120#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,374 INFO L280 TraceCheckUtils]: 135: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,374 INFO L280 TraceCheckUtils]: 136: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,375 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {10076#(= 0 ~pumpRunning~0)} #950#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,375 INFO L263 TraceCheckUtils]: 138: Hoare triple {10076#(= 0 ~pumpRunning~0)} call timeShift(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,375 INFO L263 TraceCheckUtils]: 139: Hoare triple {10076#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:33:11,376 INFO L263 TraceCheckUtils]: 140: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9994#true} is VALID [2020-07-10 18:33:11,376 INFO L280 TraceCheckUtils]: 141: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-10 18:33:11,376 INFO L280 TraceCheckUtils]: 142: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {9994#true} is VALID [2020-07-10 18:33:11,376 INFO L280 TraceCheckUtils]: 143: Hoare triple {9994#true} #res := ~retValue_acc~1; {9994#true} is VALID [2020-07-10 18:33:11,376 INFO L280 TraceCheckUtils]: 144: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,376 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9994#true} {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {9994#true} is VALID [2020-07-10 18:33:11,376 INFO L280 TraceCheckUtils]: 146: Hoare triple {9994#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9994#true} is VALID [2020-07-10 18:33:11,377 INFO L280 TraceCheckUtils]: 147: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := #t~ret0; {9994#true} is VALID [2020-07-10 18:33:11,377 INFO L280 TraceCheckUtils]: 148: Hoare triple {9994#true} havoc #t~ret0; {9994#true} is VALID [2020-07-10 18:33:11,377 INFO L280 TraceCheckUtils]: 149: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,381 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #962#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,384 INFO L280 TraceCheckUtils]: 151: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,384 INFO L280 TraceCheckUtils]: 152: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,385 INFO L263 TraceCheckUtils]: 153: Hoare triple {10076#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,385 INFO L280 TraceCheckUtils]: 154: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,386 INFO L280 TraceCheckUtils]: 155: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,386 INFO L263 TraceCheckUtils]: 156: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {9994#true} is VALID [2020-07-10 18:33:11,386 INFO L280 TraceCheckUtils]: 157: Hoare triple {9994#true} havoc ~retValue_acc~5; {9994#true} is VALID [2020-07-10 18:33:11,386 INFO L280 TraceCheckUtils]: 158: Hoare triple {9994#true} ~retValue_acc~5 := ~waterLevel~0; {9994#true} is VALID [2020-07-10 18:33:11,386 INFO L280 TraceCheckUtils]: 159: Hoare triple {9994#true} #res := ~retValue_acc~5; {9994#true} is VALID [2020-07-10 18:33:11,386 INFO L280 TraceCheckUtils]: 160: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-10 18:33:11,387 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #984#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,387 INFO L280 TraceCheckUtils]: 162: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,388 INFO L280 TraceCheckUtils]: 163: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,388 INFO L280 TraceCheckUtils]: 164: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~ret1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,389 INFO L280 TraceCheckUtils]: 165: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:33:11,389 INFO L263 TraceCheckUtils]: 166: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {9994#true} is VALID [2020-07-10 18:33:11,389 INFO L280 TraceCheckUtils]: 167: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-10 18:33:11,389 INFO L280 TraceCheckUtils]: 168: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 18:33:11,390 INFO L280 TraceCheckUtils]: 169: Hoare triple {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:33:11,390 INFO L280 TraceCheckUtils]: 170: Hoare triple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:33:11,391 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} {10076#(= 0 ~pumpRunning~0)} #986#return; {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 18:33:11,391 INFO L280 TraceCheckUtils]: 172: Hoare triple {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 18:33:11,392 INFO L280 TraceCheckUtils]: 173: Hoare triple {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} ~tmp___0~0 := #t~ret2; {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 18:33:11,392 INFO L280 TraceCheckUtils]: 174: Hoare triple {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret2; {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 18:33:11,392 INFO L280 TraceCheckUtils]: 175: Hoare triple {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {9995#false} is VALID [2020-07-10 18:33:11,393 INFO L280 TraceCheckUtils]: 176: Hoare triple {9995#false} assume 0 == ~switchedOnBeforeTS~0; {9995#false} is VALID [2020-07-10 18:33:11,393 INFO L263 TraceCheckUtils]: 177: Hoare triple {9995#false} call __automaton_fail(); {9995#false} is VALID [2020-07-10 18:33:11,393 INFO L280 TraceCheckUtils]: 178: Hoare triple {9995#false} assume !false; {9995#false} is VALID [2020-07-10 18:33:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:33:11,437 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:33:11,437 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [118418012] [2020-07-10 18:33:11,437 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:33:11,437 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:33:11,438 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668468762] [2020-07-10 18:33:11,438 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:33:11,439 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:33:11,439 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:33:11,621 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:33:11,622 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:33:11,622 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:33:11,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:33:11,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:33:11,623 INFO L87 Difference]: Start difference. First operand 569 states and 643 transitions. Second operand 10 states. [2020-07-10 18:33:13,006 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:33:19,444 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:33:19,972 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:33:33,324 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:33:34,062 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:33:34,636 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:33:37,355 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:33:37,742 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:33:38,969 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:33:51,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:33:51,748 INFO L93 Difference]: Finished difference Result 1334 states and 1595 transitions. [2020-07-10 18:33:51,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:33:51,748 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:33:51,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:33:51,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:33:51,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 823 transitions. [2020-07-10 18:33:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:33:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 823 transitions. [2020-07-10 18:33:51,773 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 823 transitions. [2020-07-10 18:33:54,191 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 823 edges. 823 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:33:54,240 INFO L225 Difference]: With dead ends: 1334 [2020-07-10 18:33:54,241 INFO L226 Difference]: Without dead ends: 880 [2020-07-10 18:33:54,243 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 18:33:54,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 880 states. [2020-07-10 18:34:12,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 880 to 787. [2020-07-10 18:34:12,270 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:34:12,271 INFO L82 GeneralOperation]: Start isEquivalent. First operand 880 states. Second operand 787 states. [2020-07-10 18:34:12,271 INFO L74 IsIncluded]: Start isIncluded. First operand 880 states. Second operand 787 states. [2020-07-10 18:34:12,271 INFO L87 Difference]: Start difference. First operand 880 states. Second operand 787 states. [2020-07-10 18:34:12,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:34:12,333 INFO L93 Difference]: Finished difference Result 880 states and 1019 transitions. [2020-07-10 18:34:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1019 transitions. [2020-07-10 18:34:12,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:34:12,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:34:12,337 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand 880 states. [2020-07-10 18:34:12,337 INFO L87 Difference]: Start difference. First operand 787 states. Second operand 880 states. [2020-07-10 18:34:12,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:34:12,396 INFO L93 Difference]: Finished difference Result 880 states and 1019 transitions. [2020-07-10 18:34:12,396 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1019 transitions. [2020-07-10 18:34:12,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:34:12,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:34:12,399 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:34:12,400 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:34:12,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 787 states. [2020-07-10 18:34:12,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 885 transitions. [2020-07-10 18:34:12,448 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 885 transitions. Word has length 179 [2020-07-10 18:34:12,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:34:12,448 INFO L479 AbstractCegarLoop]: Abstraction has 787 states and 885 transitions. [2020-07-10 18:34:12,448 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:34:12,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 787 states and 885 transitions. [2020-07-10 18:34:17,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 885 edges. 885 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:34:17,139 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 885 transitions. [2020-07-10 18:34:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-10 18:34:17,145 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:34:17,145 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] [2020-07-10 18:34:17,145 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:34:17,145 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:34:17,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:34:17,146 INFO L82 PathProgramCache]: Analyzing trace with hash -670557693, now seen corresponding path program 1 times [2020-07-10 18:34:17,146 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:34:17,146 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [292016447] [2020-07-10 18:34:17,146 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:34:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,533 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:34:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {16345#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {16161#true} is VALID [2020-07-10 18:34:17,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} #valid := #valid[0 := 0]; {16161#true} is VALID [2020-07-10 18:34:17,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} assume 0 < #StackHeapBarrier; {16161#true} is VALID [2020-07-10 18:34:17,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {16161#true} is VALID [2020-07-10 18:34:17,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {16161#true} is VALID [2020-07-10 18:34:17,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {16161#true} is VALID [2020-07-10 18:34:17,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {16161#true} is VALID [2020-07-10 18:34:17,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {16161#true} is VALID [2020-07-10 18:34:17,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {16161#true} is VALID [2020-07-10 18:34:17,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {16161#true} is VALID [2020-07-10 18:34:17,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {16161#true} is VALID [2020-07-10 18:34:17,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {16161#true} is VALID [2020-07-10 18:34:17,600 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {16161#true} is VALID [2020-07-10 18:34:17,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {16161#true} is VALID [2020-07-10 18:34:17,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {16161#true} is VALID [2020-07-10 18:34:17,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {16161#true} is VALID [2020-07-10 18:34:17,601 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {16161#true} is VALID [2020-07-10 18:34:17,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {16161#true} is VALID [2020-07-10 18:34:17,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {16161#true} is VALID [2020-07-10 18:34:17,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {16161#true} is VALID [2020-07-10 18:34:17,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {16161#true} is VALID [2020-07-10 18:34:17,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {16161#true} is VALID [2020-07-10 18:34:17,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {16161#true} is VALID [2020-07-10 18:34:17,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {16161#true} is VALID [2020-07-10 18:34:17,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {16161#true} is VALID [2020-07-10 18:34:17,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {16161#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {16161#true} is VALID [2020-07-10 18:34:17,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {16161#true} is VALID [2020-07-10 18:34:17,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {16161#true} is VALID [2020-07-10 18:34:17,603 INFO L280 TraceCheckUtils]: 28: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {16161#true} is VALID [2020-07-10 18:34:17,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {16161#true} is VALID [2020-07-10 18:34:17,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {16161#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {16161#true} is VALID [2020-07-10 18:34:17,604 INFO L280 TraceCheckUtils]: 31: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {16161#true} is VALID [2020-07-10 18:34:17,604 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {16161#true} is VALID [2020-07-10 18:34:17,604 INFO L280 TraceCheckUtils]: 33: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {16161#true} is VALID [2020-07-10 18:34:17,604 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {16161#true} is VALID [2020-07-10 18:34:17,605 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {16161#true} is VALID [2020-07-10 18:34:17,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {16161#true} is VALID [2020-07-10 18:34:17,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {16161#true} is VALID [2020-07-10 18:34:17,605 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {16161#true} is VALID [2020-07-10 18:34:17,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {16161#true} is VALID [2020-07-10 18:34:17,606 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {16161#true} is VALID [2020-07-10 18:34:17,606 INFO L280 TraceCheckUtils]: 41: Hoare triple {16161#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {16161#true} is VALID [2020-07-10 18:34:17,606 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {16161#true} is VALID [2020-07-10 18:34:17,606 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {16161#true} is VALID [2020-07-10 18:34:17,606 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {16161#true} is VALID [2020-07-10 18:34:17,607 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {16161#true} is VALID [2020-07-10 18:34:17,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {16161#true} is VALID [2020-07-10 18:34:17,607 INFO L280 TraceCheckUtils]: 47: Hoare triple {16161#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {16161#true} is VALID [2020-07-10 18:34:17,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {16161#true} is VALID [2020-07-10 18:34:17,607 INFO L280 TraceCheckUtils]: 49: Hoare triple {16161#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {16161#true} is VALID [2020-07-10 18:34:17,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {16161#true} is VALID [2020-07-10 18:34:17,608 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {16161#true} is VALID [2020-07-10 18:34:17,608 INFO L280 TraceCheckUtils]: 52: Hoare triple {16161#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {16161#true} is VALID [2020-07-10 18:34:17,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {16161#true} is VALID [2020-07-10 18:34:17,608 INFO L280 TraceCheckUtils]: 54: Hoare triple {16161#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {16161#true} is VALID [2020-07-10 18:34:17,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {16161#true} is VALID [2020-07-10 18:34:17,609 INFO L280 TraceCheckUtils]: 56: Hoare triple {16161#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {16161#true} is VALID [2020-07-10 18:34:17,609 INFO L280 TraceCheckUtils]: 57: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {16161#true} is VALID [2020-07-10 18:34:17,613 INFO L280 TraceCheckUtils]: 58: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {16161#true} is VALID [2020-07-10 18:34:17,613 INFO L280 TraceCheckUtils]: 59: Hoare triple {16161#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {16161#true} is VALID [2020-07-10 18:34:17,613 INFO L280 TraceCheckUtils]: 60: Hoare triple {16161#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {16161#true} is VALID [2020-07-10 18:34:17,614 INFO L280 TraceCheckUtils]: 61: Hoare triple {16161#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {16161#true} is VALID [2020-07-10 18:34:17,614 INFO L280 TraceCheckUtils]: 62: Hoare triple {16161#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {16161#true} is VALID [2020-07-10 18:34:17,614 INFO L280 TraceCheckUtils]: 63: Hoare triple {16161#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {16161#true} is VALID [2020-07-10 18:34:17,614 INFO L280 TraceCheckUtils]: 64: Hoare triple {16161#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {16161#true} is VALID [2020-07-10 18:34:17,614 INFO L280 TraceCheckUtils]: 65: Hoare triple {16161#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {16161#true} is VALID [2020-07-10 18:34:17,615 INFO L280 TraceCheckUtils]: 66: Hoare triple {16161#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {16161#true} is VALID [2020-07-10 18:34:17,615 INFO L280 TraceCheckUtils]: 67: Hoare triple {16161#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {16161#true} is VALID [2020-07-10 18:34:17,615 INFO L280 TraceCheckUtils]: 68: Hoare triple {16161#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {16161#true} is VALID [2020-07-10 18:34:17,615 INFO L280 TraceCheckUtils]: 69: Hoare triple {16161#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {16161#true} is VALID [2020-07-10 18:34:17,615 INFO L280 TraceCheckUtils]: 70: Hoare triple {16161#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {16161#true} is VALID [2020-07-10 18:34:17,615 INFO L280 TraceCheckUtils]: 71: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-10 18:34:17,616 INFO L280 TraceCheckUtils]: 72: Hoare triple {16161#true} ~pumpRunning~0 := 0; {16161#true} is VALID [2020-07-10 18:34:17,616 INFO L280 TraceCheckUtils]: 73: Hoare triple {16161#true} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,616 INFO L280 TraceCheckUtils]: 74: Hoare triple {16161#true} ~waterLevel~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,616 INFO L280 TraceCheckUtils]: 75: Hoare triple {16161#true} ~methaneLevelCritical~0 := 0; {16161#true} is VALID [2020-07-10 18:34:17,616 INFO L280 TraceCheckUtils]: 76: Hoare triple {16161#true} ~cleanupTimeShifts~0 := 4; {16161#true} is VALID [2020-07-10 18:34:17,617 INFO L280 TraceCheckUtils]: 77: Hoare triple {16161#true} ~head~0.base, ~head~0.offset := 0, 0; {16161#true} is VALID [2020-07-10 18:34:17,617 INFO L280 TraceCheckUtils]: 78: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,617 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16161#true} {16161#true} #1010#return; {16161#true} is VALID [2020-07-10 18:34:17,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,623 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16161#true} {16161#true} #892#return; {16161#true} is VALID [2020-07-10 18:34:17,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16161#true} {16161#true} #894#return; {16161#true} is VALID [2020-07-10 18:34:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~10; {16161#true} is VALID [2020-07-10 18:34:17,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~10 := 1; {16161#true} is VALID [2020-07-10 18:34:17,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~10; {16161#true} is VALID [2020-07-10 18:34:17,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,634 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16161#true} #896#return; {16161#true} is VALID [2020-07-10 18:34:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,638 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16161#true} {16161#true} #898#return; {16161#true} is VALID [2020-07-10 18:34:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-10 18:34:17,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,651 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16161#true} {16161#true} #1000#return; {16161#true} is VALID [2020-07-10 18:34:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {16347#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,666 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16161#true} {16161#true} #948#return; {16161#true} is VALID [2020-07-10 18:34:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:17,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-10 18:34:17,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:17,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,673 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {16161#true} is VALID [2020-07-10 18:34:17,673 INFO L263 TraceCheckUtils]: 0: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {16161#true} is VALID [2020-07-10 18:34:17,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:17,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-10 18:34:17,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:17,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,674 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16161#true} {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {16161#true} is VALID [2020-07-10 18:34:17,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := #t~ret0; {16161#true} is VALID [2020-07-10 18:34:17,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} havoc #t~ret0; {16161#true} is VALID [2020-07-10 18:34:17,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,675 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {16161#true} {16161#true} #962#return; {16161#true} is VALID [2020-07-10 18:34:17,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-10 18:34:17,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-10 18:34:17,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,831 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-10 18:34:17,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-10 18:34:17,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:17,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-10 18:34:17,832 INFO L263 TraceCheckUtils]: 3: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-10 18:34:17,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-10 18:34:17,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-10 18:34:17,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,834 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-10 18:34:17,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-10 18:34:17,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-10 18:34:17,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:17,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:17,836 INFO L280 TraceCheckUtils]: 15: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:34:17,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:17,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:17,839 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:34:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-10 18:34:17,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,856 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-10 18:34:17,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,857 INFO L263 TraceCheckUtils]: 1: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-10 18:34:17,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-10 18:34:17,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,858 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-10 18:34:17,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,860 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-10 18:34:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,864 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-10 18:34:17,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-10 18:34:17,864 INFO L263 TraceCheckUtils]: 1: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-10 18:34:17,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,865 INFO L263 TraceCheckUtils]: 3: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-10 18:34:17,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-10 18:34:17,866 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,866 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-10 18:34:17,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,867 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,867 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,868 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-10 18:34:17,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-10 18:34:17,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-10 18:34:17,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-10 18:34:17,870 INFO L263 TraceCheckUtils]: 19: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,870 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,870 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-10 18:34:17,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,871 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-10 18:34:17,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-10 18:34:17,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-10 18:34:17,874 INFO L263 TraceCheckUtils]: 2: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-10 18:34:17,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-10 18:34:17,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:17,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-10 18:34:17,875 INFO L263 TraceCheckUtils]: 6: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-10 18:34:17,875 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-10 18:34:17,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-10 18:34:17,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,880 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-10 18:34:17,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-10 18:34:17,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-10 18:34:17,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:17,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:17,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:34:17,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:17,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:17,897 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:34:17,898 INFO L280 TraceCheckUtils]: 22: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:34:17,898 INFO L280 TraceCheckUtils]: 23: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:34:17,899 INFO L280 TraceCheckUtils]: 24: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:34:17,899 INFO L280 TraceCheckUtils]: 25: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-10 18:34:17,900 INFO L263 TraceCheckUtils]: 26: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,900 INFO L280 TraceCheckUtils]: 27: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-10 18:34:17,900 INFO L263 TraceCheckUtils]: 28: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-10 18:34:17,900 INFO L280 TraceCheckUtils]: 29: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,901 INFO L263 TraceCheckUtils]: 30: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-10 18:34:17,901 INFO L280 TraceCheckUtils]: 31: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,901 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-10 18:34:17,901 INFO L280 TraceCheckUtils]: 33: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,902 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,902 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-10 18:34:17,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,903 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,903 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,903 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-10 18:34:17,904 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,904 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-10 18:34:17,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-10 18:34:17,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-10 18:34:17,905 INFO L263 TraceCheckUtils]: 46: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,906 INFO L280 TraceCheckUtils]: 47: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,906 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,906 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-10 18:34:17,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,906 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-10 18:34:17,907 INFO L280 TraceCheckUtils]: 52: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-10 18:34:17,907 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-10 18:34:17,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16161#true} is VALID [2020-07-10 18:34:17,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-10 18:34:17,911 INFO L263 TraceCheckUtils]: 2: Hoare triple {16161#true} call processEnvironment__wrappee__highWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-10 18:34:17,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-10 18:34:17,911 INFO L263 TraceCheckUtils]: 5: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-10 18:34:17,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-10 18:34:17,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:17,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-10 18:34:17,912 INFO L263 TraceCheckUtils]: 9: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-10 18:34:17,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-10 18:34:17,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-10 18:34:17,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,913 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-10 18:34:17,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-10 18:34:17,914 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-10 18:34:17,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:17,915 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:17,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:34:17,916 INFO L280 TraceCheckUtils]: 22: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:17,919 INFO L280 TraceCheckUtils]: 23: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:17,921 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:34:17,923 INFO L280 TraceCheckUtils]: 25: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:34:17,924 INFO L280 TraceCheckUtils]: 26: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:34:17,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:34:17,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-10 18:34:17,926 INFO L263 TraceCheckUtils]: 29: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-10 18:34:17,926 INFO L263 TraceCheckUtils]: 31: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-10 18:34:17,926 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,927 INFO L263 TraceCheckUtils]: 33: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-10 18:34:17,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,927 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-10 18:34:17,927 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,928 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-10 18:34:17,928 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,928 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,928 INFO L280 TraceCheckUtils]: 41: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,929 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-10 18:34:17,929 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,929 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-10 18:34:17,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-10 18:34:17,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-10 18:34:17,931 INFO L263 TraceCheckUtils]: 49: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,931 INFO L280 TraceCheckUtils]: 50: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,932 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,932 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-10 18:34:17,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,932 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-10 18:34:17,933 INFO L280 TraceCheckUtils]: 55: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-10 18:34:17,933 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-10 18:34:17,933 INFO L280 TraceCheckUtils]: 57: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-10 18:34:17,933 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {16162#false} {16161#true} #942#return; {16162#false} is VALID [2020-07-10 18:34:17,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16161#true} is VALID [2020-07-10 18:34:17,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-10 18:34:17,938 INFO L263 TraceCheckUtils]: 2: Hoare triple {16161#true} call processEnvironment__wrappee__methaneQuery(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16161#true} is VALID [2020-07-10 18:34:17,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-10 18:34:17,940 INFO L263 TraceCheckUtils]: 5: Hoare triple {16161#true} call processEnvironment__wrappee__highWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-10 18:34:17,940 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-10 18:34:17,940 INFO L263 TraceCheckUtils]: 8: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-10 18:34:17,941 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-10 18:34:17,941 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:17,941 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-10 18:34:17,941 INFO L263 TraceCheckUtils]: 12: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-10 18:34:17,942 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,942 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-10 18:34:17,942 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-10 18:34:17,942 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:17,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,943 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-10 18:34:17,943 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-10 18:34:17,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-10 18:34:17,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:17,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:17,947 INFO L280 TraceCheckUtils]: 24: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:34:17,948 INFO L280 TraceCheckUtils]: 25: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:17,948 INFO L280 TraceCheckUtils]: 26: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:17,949 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:34:17,950 INFO L280 TraceCheckUtils]: 28: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:34:17,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:34:17,952 INFO L280 TraceCheckUtils]: 30: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:34:17,952 INFO L280 TraceCheckUtils]: 31: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-10 18:34:17,953 INFO L263 TraceCheckUtils]: 32: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,953 INFO L280 TraceCheckUtils]: 33: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-10 18:34:17,953 INFO L263 TraceCheckUtils]: 34: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-10 18:34:17,953 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,953 INFO L263 TraceCheckUtils]: 36: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-10 18:34:17,954 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,954 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-10 18:34:17,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:17,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,954 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-10 18:34:17,955 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,955 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,955 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-10 18:34:17,955 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:17,956 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,956 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-10 18:34:17,956 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:17,956 INFO L280 TraceCheckUtils]: 49: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-10 18:34:17,956 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-10 18:34:17,957 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-10 18:34:17,957 INFO L263 TraceCheckUtils]: 52: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:17,958 INFO L280 TraceCheckUtils]: 53: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,958 INFO L280 TraceCheckUtils]: 54: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,958 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-10 18:34:17,958 INFO L280 TraceCheckUtils]: 56: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,958 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-10 18:34:17,959 INFO L280 TraceCheckUtils]: 58: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-10 18:34:17,959 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-10 18:34:17,959 INFO L280 TraceCheckUtils]: 60: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-10 18:34:17,959 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {16162#false} {16161#true} #942#return; {16162#false} is VALID [2020-07-10 18:34:17,960 INFO L280 TraceCheckUtils]: 62: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-10 18:34:17,960 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {16162#false} {16161#true} #966#return; {16162#false} is VALID [2020-07-10 18:34:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~5; {16161#true} is VALID [2020-07-10 18:34:17,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~5 := ~waterLevel~0; {16161#true} is VALID [2020-07-10 18:34:17,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~5; {16161#true} is VALID [2020-07-10 18:34:17,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16162#false} #984#return; {16162#false} is VALID [2020-07-10 18:34:17,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:17,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:17,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-10 18:34:17,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:17,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,971 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16162#false} #986#return; {16162#false} is VALID [2020-07-10 18:34:17,976 INFO L263 TraceCheckUtils]: 0: Hoare triple {16161#true} call ULTIMATE.init(); {16345#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:34:17,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {16345#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {16161#true} is VALID [2020-07-10 18:34:17,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #valid := #valid[0 := 0]; {16161#true} is VALID [2020-07-10 18:34:17,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume 0 < #StackHeapBarrier; {16161#true} is VALID [2020-07-10 18:34:17,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {16161#true} is VALID [2020-07-10 18:34:17,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {16161#true} is VALID [2020-07-10 18:34:17,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {16161#true} is VALID [2020-07-10 18:34:17,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {16161#true} is VALID [2020-07-10 18:34:17,978 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {16161#true} is VALID [2020-07-10 18:34:17,978 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {16161#true} is VALID [2020-07-10 18:34:17,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {16161#true} is VALID [2020-07-10 18:34:17,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {16161#true} is VALID [2020-07-10 18:34:17,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {16161#true} is VALID [2020-07-10 18:34:17,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {16161#true} is VALID [2020-07-10 18:34:17,979 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {16161#true} is VALID [2020-07-10 18:34:17,979 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {16161#true} is VALID [2020-07-10 18:34:17,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {16161#true} is VALID [2020-07-10 18:34:17,980 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {16161#true} is VALID [2020-07-10 18:34:17,980 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {16161#true} is VALID [2020-07-10 18:34:17,980 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {16161#true} is VALID [2020-07-10 18:34:17,980 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {16161#true} is VALID [2020-07-10 18:34:17,981 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {16161#true} is VALID [2020-07-10 18:34:17,981 INFO L280 TraceCheckUtils]: 22: Hoare triple {16161#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {16161#true} is VALID [2020-07-10 18:34:17,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {16161#true} is VALID [2020-07-10 18:34:17,981 INFO L280 TraceCheckUtils]: 24: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {16161#true} is VALID [2020-07-10 18:34:17,982 INFO L280 TraceCheckUtils]: 25: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {16161#true} is VALID [2020-07-10 18:34:17,982 INFO L280 TraceCheckUtils]: 26: Hoare triple {16161#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {16161#true} is VALID [2020-07-10 18:34:17,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {16161#true} is VALID [2020-07-10 18:34:17,983 INFO L280 TraceCheckUtils]: 28: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {16161#true} is VALID [2020-07-10 18:34:17,983 INFO L280 TraceCheckUtils]: 29: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {16161#true} is VALID [2020-07-10 18:34:17,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {16161#true} is VALID [2020-07-10 18:34:17,983 INFO L280 TraceCheckUtils]: 31: Hoare triple {16161#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {16161#true} is VALID [2020-07-10 18:34:17,984 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {16161#true} is VALID [2020-07-10 18:34:17,984 INFO L280 TraceCheckUtils]: 33: Hoare triple {16161#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {16161#true} is VALID [2020-07-10 18:34:17,984 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {16161#true} is VALID [2020-07-10 18:34:17,985 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {16161#true} is VALID [2020-07-10 18:34:17,985 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {16161#true} is VALID [2020-07-10 18:34:17,985 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {16161#true} is VALID [2020-07-10 18:34:17,985 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {16161#true} is VALID [2020-07-10 18:34:17,986 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {16161#true} is VALID [2020-07-10 18:34:17,986 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {16161#true} is VALID [2020-07-10 18:34:17,986 INFO L280 TraceCheckUtils]: 41: Hoare triple {16161#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {16161#true} is VALID [2020-07-10 18:34:17,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {16161#true} is VALID [2020-07-10 18:34:17,987 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {16161#true} is VALID [2020-07-10 18:34:17,987 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {16161#true} is VALID [2020-07-10 18:34:17,987 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {16161#true} is VALID [2020-07-10 18:34:17,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {16161#true} is VALID [2020-07-10 18:34:17,988 INFO L280 TraceCheckUtils]: 47: Hoare triple {16161#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {16161#true} is VALID [2020-07-10 18:34:17,988 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {16161#true} is VALID [2020-07-10 18:34:17,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {16161#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {16161#true} is VALID [2020-07-10 18:34:17,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {16161#true} is VALID [2020-07-10 18:34:17,989 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {16161#true} is VALID [2020-07-10 18:34:17,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {16161#true} is VALID [2020-07-10 18:34:17,990 INFO L280 TraceCheckUtils]: 53: Hoare triple {16161#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {16161#true} is VALID [2020-07-10 18:34:17,990 INFO L280 TraceCheckUtils]: 54: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {16161#true} is VALID [2020-07-10 18:34:17,990 INFO L280 TraceCheckUtils]: 55: Hoare triple {16161#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {16161#true} is VALID [2020-07-10 18:34:17,991 INFO L280 TraceCheckUtils]: 56: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {16161#true} is VALID [2020-07-10 18:34:17,991 INFO L280 TraceCheckUtils]: 57: Hoare triple {16161#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {16161#true} is VALID [2020-07-10 18:34:17,991 INFO L280 TraceCheckUtils]: 58: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {16161#true} is VALID [2020-07-10 18:34:17,991 INFO L280 TraceCheckUtils]: 59: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {16161#true} is VALID [2020-07-10 18:34:17,992 INFO L280 TraceCheckUtils]: 60: Hoare triple {16161#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {16161#true} is VALID [2020-07-10 18:34:17,992 INFO L280 TraceCheckUtils]: 61: Hoare triple {16161#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {16161#true} is VALID [2020-07-10 18:34:17,992 INFO L280 TraceCheckUtils]: 62: Hoare triple {16161#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {16161#true} is VALID [2020-07-10 18:34:17,993 INFO L280 TraceCheckUtils]: 63: Hoare triple {16161#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {16161#true} is VALID [2020-07-10 18:34:17,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {16161#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {16161#true} is VALID [2020-07-10 18:34:17,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {16161#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {16161#true} is VALID [2020-07-10 18:34:17,993 INFO L280 TraceCheckUtils]: 66: Hoare triple {16161#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {16161#true} is VALID [2020-07-10 18:34:17,994 INFO L280 TraceCheckUtils]: 67: Hoare triple {16161#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {16161#true} is VALID [2020-07-10 18:34:17,994 INFO L280 TraceCheckUtils]: 68: Hoare triple {16161#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {16161#true} is VALID [2020-07-10 18:34:17,994 INFO L280 TraceCheckUtils]: 69: Hoare triple {16161#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {16161#true} is VALID [2020-07-10 18:34:17,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {16161#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {16161#true} is VALID [2020-07-10 18:34:17,995 INFO L280 TraceCheckUtils]: 71: Hoare triple {16161#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {16161#true} is VALID [2020-07-10 18:34:17,995 INFO L280 TraceCheckUtils]: 72: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-10 18:34:17,995 INFO L280 TraceCheckUtils]: 73: Hoare triple {16161#true} ~pumpRunning~0 := 0; {16161#true} is VALID [2020-07-10 18:34:17,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {16161#true} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,996 INFO L280 TraceCheckUtils]: 75: Hoare triple {16161#true} ~waterLevel~0 := 1; {16161#true} is VALID [2020-07-10 18:34:17,996 INFO L280 TraceCheckUtils]: 76: Hoare triple {16161#true} ~methaneLevelCritical~0 := 0; {16161#true} is VALID [2020-07-10 18:34:17,996 INFO L280 TraceCheckUtils]: 77: Hoare triple {16161#true} ~cleanupTimeShifts~0 := 4; {16161#true} is VALID [2020-07-10 18:34:17,996 INFO L280 TraceCheckUtils]: 78: Hoare triple {16161#true} ~head~0.base, ~head~0.offset := 0, 0; {16161#true} is VALID [2020-07-10 18:34:17,996 INFO L280 TraceCheckUtils]: 79: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,997 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16161#true} {16161#true} #1010#return; {16161#true} is VALID [2020-07-10 18:34:17,997 INFO L263 TraceCheckUtils]: 81: Hoare triple {16161#true} call #t~ret77 := main(); {16161#true} is VALID [2020-07-10 18:34:17,997 INFO L280 TraceCheckUtils]: 82: Hoare triple {16161#true} havoc ~retValue_acc~8; {16161#true} is VALID [2020-07-10 18:34:17,997 INFO L280 TraceCheckUtils]: 83: Hoare triple {16161#true} havoc ~tmp~8; {16161#true} is VALID [2020-07-10 18:34:17,997 INFO L263 TraceCheckUtils]: 84: Hoare triple {16161#true} call select_helpers(); {16161#true} is VALID [2020-07-10 18:34:17,998 INFO L280 TraceCheckUtils]: 85: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,998 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16161#true} {16161#true} #892#return; {16161#true} is VALID [2020-07-10 18:34:17,998 INFO L263 TraceCheckUtils]: 87: Hoare triple {16161#true} call select_features(); {16161#true} is VALID [2020-07-10 18:34:17,998 INFO L280 TraceCheckUtils]: 88: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:17,998 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16161#true} {16161#true} #894#return; {16161#true} is VALID [2020-07-10 18:34:17,999 INFO L263 TraceCheckUtils]: 90: Hoare triple {16161#true} call #t~ret40 := valid_product(); {16161#true} is VALID [2020-07-10 18:34:17,999 INFO L280 TraceCheckUtils]: 91: Hoare triple {16161#true} havoc ~retValue_acc~10; {16161#true} is VALID [2020-07-10 18:34:17,999 INFO L280 TraceCheckUtils]: 92: Hoare triple {16161#true} ~retValue_acc~10 := 1; {16161#true} is VALID [2020-07-10 18:34:17,999 INFO L280 TraceCheckUtils]: 93: Hoare triple {16161#true} #res := ~retValue_acc~10; {16161#true} is VALID [2020-07-10 18:34:17,999 INFO L280 TraceCheckUtils]: 94: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,000 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16161#true} {16161#true} #896#return; {16161#true} is VALID [2020-07-10 18:34:18,000 INFO L280 TraceCheckUtils]: 96: Hoare triple {16161#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:18,000 INFO L280 TraceCheckUtils]: 97: Hoare triple {16161#true} ~tmp~8 := #t~ret40; {16161#true} is VALID [2020-07-10 18:34:18,000 INFO L280 TraceCheckUtils]: 98: Hoare triple {16161#true} havoc #t~ret40; {16161#true} is VALID [2020-07-10 18:34:18,000 INFO L280 TraceCheckUtils]: 99: Hoare triple {16161#true} assume 0 != ~tmp~8; {16161#true} is VALID [2020-07-10 18:34:18,001 INFO L263 TraceCheckUtils]: 100: Hoare triple {16161#true} call setup(); {16161#true} is VALID [2020-07-10 18:34:18,001 INFO L280 TraceCheckUtils]: 101: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,001 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16161#true} {16161#true} #898#return; {16161#true} is VALID [2020-07-10 18:34:18,001 INFO L263 TraceCheckUtils]: 103: Hoare triple {16161#true} call runTest(); {16161#true} is VALID [2020-07-10 18:34:18,002 INFO L263 TraceCheckUtils]: 104: Hoare triple {16161#true} call __utac_acc__Specification5_spec__1(); {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:34:18,002 INFO L280 TraceCheckUtils]: 105: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-10 18:34:18,002 INFO L280 TraceCheckUtils]: 106: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,003 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16161#true} {16161#true} #1000#return; {16161#true} is VALID [2020-07-10 18:34:18,003 INFO L263 TraceCheckUtils]: 108: Hoare triple {16161#true} call test(); {16161#true} is VALID [2020-07-10 18:34:18,003 INFO L280 TraceCheckUtils]: 109: Hoare triple {16161#true} havoc ~splverifierCounter~0; {16161#true} is VALID [2020-07-10 18:34:18,003 INFO L280 TraceCheckUtils]: 110: Hoare triple {16161#true} havoc ~tmp~1; {16161#true} is VALID [2020-07-10 18:34:18,003 INFO L280 TraceCheckUtils]: 111: Hoare triple {16161#true} havoc ~tmp___0~1; {16161#true} is VALID [2020-07-10 18:34:18,003 INFO L280 TraceCheckUtils]: 112: Hoare triple {16161#true} havoc ~tmp___1~0; {16161#true} is VALID [2020-07-10 18:34:18,004 INFO L280 TraceCheckUtils]: 113: Hoare triple {16161#true} havoc ~tmp___2~0; {16161#true} is VALID [2020-07-10 18:34:18,004 INFO L280 TraceCheckUtils]: 114: Hoare triple {16161#true} ~splverifierCounter~0 := 0; {16161#true} is VALID [2020-07-10 18:34:18,004 INFO L280 TraceCheckUtils]: 115: Hoare triple {16161#true} assume !false; {16161#true} is VALID [2020-07-10 18:34:18,004 INFO L280 TraceCheckUtils]: 116: Hoare triple {16161#true} assume ~splverifierCounter~0 < 4; {16161#true} is VALID [2020-07-10 18:34:18,004 INFO L280 TraceCheckUtils]: 117: Hoare triple {16161#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:18,005 INFO L280 TraceCheckUtils]: 118: Hoare triple {16161#true} ~tmp~1 := #t~nondet3; {16161#true} is VALID [2020-07-10 18:34:18,005 INFO L280 TraceCheckUtils]: 119: Hoare triple {16161#true} havoc #t~nondet3; {16161#true} is VALID [2020-07-10 18:34:18,005 INFO L280 TraceCheckUtils]: 120: Hoare triple {16161#true} assume !(0 != ~tmp~1); {16161#true} is VALID [2020-07-10 18:34:18,005 INFO L280 TraceCheckUtils]: 121: Hoare triple {16161#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:18,005 INFO L280 TraceCheckUtils]: 122: Hoare triple {16161#true} ~tmp___0~1 := #t~nondet4; {16161#true} is VALID [2020-07-10 18:34:18,006 INFO L280 TraceCheckUtils]: 123: Hoare triple {16161#true} havoc #t~nondet4; {16161#true} is VALID [2020-07-10 18:34:18,006 INFO L280 TraceCheckUtils]: 124: Hoare triple {16161#true} assume !(0 != ~tmp___0~1); {16161#true} is VALID [2020-07-10 18:34:18,006 INFO L280 TraceCheckUtils]: 125: Hoare triple {16161#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:18,006 INFO L280 TraceCheckUtils]: 126: Hoare triple {16161#true} ~tmp___2~0 := #t~nondet5; {16161#true} is VALID [2020-07-10 18:34:18,006 INFO L280 TraceCheckUtils]: 127: Hoare triple {16161#true} havoc #t~nondet5; {16161#true} is VALID [2020-07-10 18:34:18,007 INFO L280 TraceCheckUtils]: 128: Hoare triple {16161#true} assume 0 != ~tmp___2~0; {16161#true} is VALID [2020-07-10 18:34:18,007 INFO L263 TraceCheckUtils]: 129: Hoare triple {16161#true} call startSystem(); {16347#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:34:18,008 INFO L280 TraceCheckUtils]: 130: Hoare triple {16347#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-10 18:34:18,008 INFO L280 TraceCheckUtils]: 131: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,008 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16161#true} {16161#true} #948#return; {16161#true} is VALID [2020-07-10 18:34:18,008 INFO L263 TraceCheckUtils]: 133: Hoare triple {16161#true} call timeShift(); {16161#true} is VALID [2020-07-10 18:34:18,009 INFO L263 TraceCheckUtils]: 134: Hoare triple {16161#true} call __utac_acc__Specification5_spec__2(); {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:34:18,009 INFO L263 TraceCheckUtils]: 135: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {16161#true} is VALID [2020-07-10 18:34:18,010 INFO L280 TraceCheckUtils]: 136: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:18,010 INFO L280 TraceCheckUtils]: 137: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-10 18:34:18,010 INFO L280 TraceCheckUtils]: 138: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:18,010 INFO L280 TraceCheckUtils]: 139: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,010 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {16161#true} {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {16161#true} is VALID [2020-07-10 18:34:18,011 INFO L280 TraceCheckUtils]: 141: Hoare triple {16161#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:18,011 INFO L280 TraceCheckUtils]: 142: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := #t~ret0; {16161#true} is VALID [2020-07-10 18:34:18,011 INFO L280 TraceCheckUtils]: 143: Hoare triple {16161#true} havoc #t~ret0; {16161#true} is VALID [2020-07-10 18:34:18,011 INFO L280 TraceCheckUtils]: 144: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,011 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {16161#true} {16161#true} #962#return; {16161#true} is VALID [2020-07-10 18:34:18,012 INFO L280 TraceCheckUtils]: 146: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-10 18:34:18,012 INFO L280 TraceCheckUtils]: 147: Hoare triple {16161#true} assume 0 != ~systemActive~0; {16161#true} is VALID [2020-07-10 18:34:18,013 INFO L263 TraceCheckUtils]: 148: Hoare triple {16161#true} call processEnvironment(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:18,013 INFO L280 TraceCheckUtils]: 149: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16161#true} is VALID [2020-07-10 18:34:18,013 INFO L280 TraceCheckUtils]: 150: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-10 18:34:18,014 INFO L263 TraceCheckUtils]: 151: Hoare triple {16161#true} call processEnvironment__wrappee__methaneQuery(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:18,015 INFO L280 TraceCheckUtils]: 152: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16161#true} is VALID [2020-07-10 18:34:18,015 INFO L280 TraceCheckUtils]: 153: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-10 18:34:18,016 INFO L263 TraceCheckUtils]: 154: Hoare triple {16161#true} call processEnvironment__wrappee__highWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:18,016 INFO L280 TraceCheckUtils]: 155: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-10 18:34:18,016 INFO L280 TraceCheckUtils]: 156: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-10 18:34:18,016 INFO L263 TraceCheckUtils]: 157: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-10 18:34:18,017 INFO L280 TraceCheckUtils]: 158: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-10 18:34:18,017 INFO L280 TraceCheckUtils]: 159: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:18,017 INFO L280 TraceCheckUtils]: 160: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-10 18:34:18,017 INFO L263 TraceCheckUtils]: 161: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-10 18:34:18,017 INFO L280 TraceCheckUtils]: 162: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:18,018 INFO L280 TraceCheckUtils]: 163: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-10 18:34:18,018 INFO L280 TraceCheckUtils]: 164: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-10 18:34:18,018 INFO L280 TraceCheckUtils]: 165: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-10 18:34:18,018 INFO L280 TraceCheckUtils]: 166: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,018 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-10 18:34:18,019 INFO L280 TraceCheckUtils]: 168: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:18,019 INFO L280 TraceCheckUtils]: 169: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-10 18:34:18,019 INFO L280 TraceCheckUtils]: 170: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-10 18:34:18,019 INFO L280 TraceCheckUtils]: 171: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-10 18:34:18,020 INFO L280 TraceCheckUtils]: 172: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:18,021 INFO L280 TraceCheckUtils]: 173: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 18:34:18,022 INFO L280 TraceCheckUtils]: 174: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:18,023 INFO L280 TraceCheckUtils]: 175: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:18,024 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:34:18,025 INFO L280 TraceCheckUtils]: 177: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-10 18:34:18,025 INFO L280 TraceCheckUtils]: 178: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:34:18,026 INFO L280 TraceCheckUtils]: 179: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 18:34:18,027 INFO L280 TraceCheckUtils]: 180: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-10 18:34:18,027 INFO L263 TraceCheckUtils]: 181: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:18,027 INFO L280 TraceCheckUtils]: 182: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-10 18:34:18,027 INFO L263 TraceCheckUtils]: 183: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-10 18:34:18,028 INFO L280 TraceCheckUtils]: 184: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:18,028 INFO L263 TraceCheckUtils]: 185: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-10 18:34:18,028 INFO L280 TraceCheckUtils]: 186: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:18,028 INFO L280 TraceCheckUtils]: 187: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-10 18:34:18,028 INFO L280 TraceCheckUtils]: 188: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-10 18:34:18,029 INFO L280 TraceCheckUtils]: 189: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,029 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-10 18:34:18,029 INFO L280 TraceCheckUtils]: 191: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:18,029 INFO L280 TraceCheckUtils]: 192: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-10 18:34:18,030 INFO L280 TraceCheckUtils]: 193: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-10 18:34:18,030 INFO L280 TraceCheckUtils]: 194: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-10 18:34:18,030 INFO L280 TraceCheckUtils]: 195: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,030 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-10 18:34:18,030 INFO L280 TraceCheckUtils]: 197: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-10 18:34:18,031 INFO L280 TraceCheckUtils]: 198: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-10 18:34:18,031 INFO L280 TraceCheckUtils]: 199: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-10 18:34:18,031 INFO L280 TraceCheckUtils]: 200: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-10 18:34:18,032 INFO L263 TraceCheckUtils]: 201: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:18,032 INFO L280 TraceCheckUtils]: 202: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-10 18:34:18,032 INFO L280 TraceCheckUtils]: 203: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,033 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-10 18:34:18,033 INFO L280 TraceCheckUtils]: 205: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,033 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-10 18:34:18,033 INFO L280 TraceCheckUtils]: 207: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-10 18:34:18,034 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-10 18:34:18,034 INFO L280 TraceCheckUtils]: 209: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-10 18:34:18,034 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {16162#false} {16161#true} #942#return; {16162#false} is VALID [2020-07-10 18:34:18,034 INFO L280 TraceCheckUtils]: 211: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-10 18:34:18,034 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {16162#false} {16161#true} #966#return; {16162#false} is VALID [2020-07-10 18:34:18,035 INFO L263 TraceCheckUtils]: 213: Hoare triple {16162#false} call __utac_acc__Specification5_spec__3(); {16162#false} is VALID [2020-07-10 18:34:18,035 INFO L280 TraceCheckUtils]: 214: Hoare triple {16162#false} havoc ~tmp~0; {16162#false} is VALID [2020-07-10 18:34:18,035 INFO L280 TraceCheckUtils]: 215: Hoare triple {16162#false} havoc ~tmp___0~0; {16162#false} is VALID [2020-07-10 18:34:18,035 INFO L263 TraceCheckUtils]: 216: Hoare triple {16162#false} call #t~ret1 := getWaterLevel(); {16161#true} is VALID [2020-07-10 18:34:18,036 INFO L280 TraceCheckUtils]: 217: Hoare triple {16161#true} havoc ~retValue_acc~5; {16161#true} is VALID [2020-07-10 18:34:18,036 INFO L280 TraceCheckUtils]: 218: Hoare triple {16161#true} ~retValue_acc~5 := ~waterLevel~0; {16161#true} is VALID [2020-07-10 18:34:18,036 INFO L280 TraceCheckUtils]: 219: Hoare triple {16161#true} #res := ~retValue_acc~5; {16161#true} is VALID [2020-07-10 18:34:18,036 INFO L280 TraceCheckUtils]: 220: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,037 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {16161#true} {16162#false} #984#return; {16162#false} is VALID [2020-07-10 18:34:18,037 INFO L280 TraceCheckUtils]: 222: Hoare triple {16162#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {16162#false} is VALID [2020-07-10 18:34:18,037 INFO L280 TraceCheckUtils]: 223: Hoare triple {16162#false} ~tmp~0 := #t~ret1; {16162#false} is VALID [2020-07-10 18:34:18,037 INFO L280 TraceCheckUtils]: 224: Hoare triple {16162#false} havoc #t~ret1; {16162#false} is VALID [2020-07-10 18:34:18,038 INFO L280 TraceCheckUtils]: 225: Hoare triple {16162#false} assume 2 != ~tmp~0; {16162#false} is VALID [2020-07-10 18:34:18,038 INFO L263 TraceCheckUtils]: 226: Hoare triple {16162#false} call #t~ret2 := isPumpRunning(); {16161#true} is VALID [2020-07-10 18:34:18,038 INFO L280 TraceCheckUtils]: 227: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:18,038 INFO L280 TraceCheckUtils]: 228: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-10 18:34:18,039 INFO L280 TraceCheckUtils]: 229: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-10 18:34:18,039 INFO L280 TraceCheckUtils]: 230: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-10 18:34:18,039 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {16161#true} {16162#false} #986#return; {16162#false} is VALID [2020-07-10 18:34:18,039 INFO L280 TraceCheckUtils]: 232: Hoare triple {16162#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16162#false} is VALID [2020-07-10 18:34:18,040 INFO L280 TraceCheckUtils]: 233: Hoare triple {16162#false} ~tmp___0~0 := #t~ret2; {16162#false} is VALID [2020-07-10 18:34:18,040 INFO L280 TraceCheckUtils]: 234: Hoare triple {16162#false} havoc #t~ret2; {16162#false} is VALID [2020-07-10 18:34:18,040 INFO L280 TraceCheckUtils]: 235: Hoare triple {16162#false} assume 0 != ~tmp___0~0; {16162#false} is VALID [2020-07-10 18:34:18,040 INFO L280 TraceCheckUtils]: 236: Hoare triple {16162#false} assume 0 == ~switchedOnBeforeTS~0; {16162#false} is VALID [2020-07-10 18:34:18,041 INFO L263 TraceCheckUtils]: 237: Hoare triple {16162#false} call __automaton_fail(); {16162#false} is VALID [2020-07-10 18:34:18,041 INFO L280 TraceCheckUtils]: 238: Hoare triple {16162#false} assume !false; {16162#false} is VALID [2020-07-10 18:34:18,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:34:18,095 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:34:18,095 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [292016447] [2020-07-10 18:34:18,095 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:34:18,095 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:34:18,096 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786252191] [2020-07-10 18:34:18,096 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 239 [2020-07-10 18:34:18,097 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:34:18,097 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:34:18,335 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:34:18,335 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:34:18,335 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:34:18,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:34:18,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:34:18,336 INFO L87 Difference]: Start difference. First operand 787 states and 885 transitions. Second operand 11 states. [2020-07-10 18:34:31,498 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:34:32,021 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:34:32,549 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:34:33,302 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:34:34,117 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:34:34,667 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:35:00,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:35:00,955 INFO L93 Difference]: Finished difference Result 1671 states and 2016 transitions. [2020-07-10 18:35:00,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:35:00,956 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 239 [2020-07-10 18:35:00,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:35:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:35:00,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-10 18:35:00,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:35:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-10 18:35:00,981 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 768 transitions. [2020-07-10 18:35:03,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:35:03,147 INFO L225 Difference]: With dead ends: 1671 [2020-07-10 18:35:03,147 INFO L226 Difference]: Without dead ends: 999 [2020-07-10 18:35:03,150 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 18:35:03,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2020-07-10 18:35:21,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 806. [2020-07-10 18:35:21,120 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:35:21,120 INFO L82 GeneralOperation]: Start isEquivalent. First operand 999 states. Second operand 806 states. [2020-07-10 18:35:21,120 INFO L74 IsIncluded]: Start isIncluded. First operand 999 states. Second operand 806 states. [2020-07-10 18:35:21,120 INFO L87 Difference]: Start difference. First operand 999 states. Second operand 806 states. [2020-07-10 18:35:21,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:35:21,191 INFO L93 Difference]: Finished difference Result 999 states and 1190 transitions. [2020-07-10 18:35:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1190 transitions. [2020-07-10 18:35:21,195 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:35:21,195 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:35:21,195 INFO L74 IsIncluded]: Start isIncluded. First operand 806 states. Second operand 999 states. [2020-07-10 18:35:21,195 INFO L87 Difference]: Start difference. First operand 806 states. Second operand 999 states. [2020-07-10 18:35:21,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:35:21,269 INFO L93 Difference]: Finished difference Result 999 states and 1190 transitions. [2020-07-10 18:35:21,269 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1190 transitions. [2020-07-10 18:35:21,273 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:35:21,273 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:35:21,273 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:35:21,274 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:35:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 806 states. [2020-07-10 18:35:21,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 905 transitions. [2020-07-10 18:35:21,326 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 905 transitions. Word has length 239 [2020-07-10 18:35:21,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:35:21,327 INFO L479 AbstractCegarLoop]: Abstraction has 806 states and 905 transitions. [2020-07-10 18:35:21,327 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:35:21,327 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 806 states and 905 transitions. [2020-07-10 18:35:26,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 905 edges. 905 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:35:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 905 transitions. [2020-07-10 18:35:26,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-10 18:35:26,138 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:35:26,139 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] [2020-07-10 18:35:26,139 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:35:26,139 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:35:26,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:35:26,140 INFO L82 PathProgramCache]: Analyzing trace with hash 1083605603, now seen corresponding path program 1 times [2020-07-10 18:35:26,140 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:35:26,140 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1978757241] [2020-07-10 18:35:26,140 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:35:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,536 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:35:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {23521#true} is VALID [2020-07-10 18:35:26,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} #valid := #valid[0 := 0]; {23521#true} is VALID [2020-07-10 18:35:26,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} assume 0 < #StackHeapBarrier; {23521#true} is VALID [2020-07-10 18:35:26,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {23521#true} is VALID [2020-07-10 18:35:26,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {23521#true} is VALID [2020-07-10 18:35:26,592 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {23521#true} is VALID [2020-07-10 18:35:26,592 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {23521#true} is VALID [2020-07-10 18:35:26,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {23521#true} is VALID [2020-07-10 18:35:26,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {23521#true} is VALID [2020-07-10 18:35:26,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {23521#true} is VALID [2020-07-10 18:35:26,593 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {23521#true} is VALID [2020-07-10 18:35:26,593 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {23521#true} is VALID [2020-07-10 18:35:26,593 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {23521#true} is VALID [2020-07-10 18:35:26,593 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {23521#true} is VALID [2020-07-10 18:35:26,593 INFO L280 TraceCheckUtils]: 14: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {23521#true} is VALID [2020-07-10 18:35:26,594 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {23521#true} is VALID [2020-07-10 18:35:26,594 INFO L280 TraceCheckUtils]: 16: Hoare triple {23521#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {23521#true} is VALID [2020-07-10 18:35:26,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {23521#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {23521#true} is VALID [2020-07-10 18:35:26,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {23521#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {23521#true} is VALID [2020-07-10 18:35:26,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {23521#true} is VALID [2020-07-10 18:35:26,594 INFO L280 TraceCheckUtils]: 20: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {23521#true} is VALID [2020-07-10 18:35:26,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {23521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {23521#true} is VALID [2020-07-10 18:35:26,595 INFO L280 TraceCheckUtils]: 22: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {23521#true} is VALID [2020-07-10 18:35:26,595 INFO L280 TraceCheckUtils]: 23: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {23521#true} is VALID [2020-07-10 18:35:26,595 INFO L280 TraceCheckUtils]: 24: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {23521#true} is VALID [2020-07-10 18:35:26,595 INFO L280 TraceCheckUtils]: 25: Hoare triple {23521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {23521#true} is VALID [2020-07-10 18:35:26,596 INFO L280 TraceCheckUtils]: 26: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {23521#true} is VALID [2020-07-10 18:35:26,596 INFO L280 TraceCheckUtils]: 27: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {23521#true} is VALID [2020-07-10 18:35:26,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {23521#true} is VALID [2020-07-10 18:35:26,596 INFO L280 TraceCheckUtils]: 29: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {23521#true} is VALID [2020-07-10 18:35:26,596 INFO L280 TraceCheckUtils]: 30: Hoare triple {23521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {23521#true} is VALID [2020-07-10 18:35:26,597 INFO L280 TraceCheckUtils]: 31: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {23521#true} is VALID [2020-07-10 18:35:26,597 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {23521#true} is VALID [2020-07-10 18:35:26,597 INFO L280 TraceCheckUtils]: 33: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {23521#true} is VALID [2020-07-10 18:35:26,597 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {23521#true} is VALID [2020-07-10 18:35:26,598 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {23521#true} is VALID [2020-07-10 18:35:26,598 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {23521#true} is VALID [2020-07-10 18:35:26,598 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {23521#true} is VALID [2020-07-10 18:35:26,598 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {23521#true} is VALID [2020-07-10 18:35:26,598 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {23521#true} is VALID [2020-07-10 18:35:26,599 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {23521#true} is VALID [2020-07-10 18:35:26,599 INFO L280 TraceCheckUtils]: 41: Hoare triple {23521#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {23521#true} is VALID [2020-07-10 18:35:26,599 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {23521#true} is VALID [2020-07-10 18:35:26,599 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {23521#true} is VALID [2020-07-10 18:35:26,599 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {23521#true} is VALID [2020-07-10 18:35:26,600 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {23521#true} is VALID [2020-07-10 18:35:26,600 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {23521#true} is VALID [2020-07-10 18:35:26,600 INFO L280 TraceCheckUtils]: 47: Hoare triple {23521#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {23521#true} is VALID [2020-07-10 18:35:26,600 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {23521#true} is VALID [2020-07-10 18:35:26,600 INFO L280 TraceCheckUtils]: 49: Hoare triple {23521#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {23521#true} is VALID [2020-07-10 18:35:26,601 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {23521#true} is VALID [2020-07-10 18:35:26,601 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {23521#true} is VALID [2020-07-10 18:35:26,601 INFO L280 TraceCheckUtils]: 52: Hoare triple {23521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {23521#true} is VALID [2020-07-10 18:35:26,601 INFO L280 TraceCheckUtils]: 53: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {23521#true} is VALID [2020-07-10 18:35:26,601 INFO L280 TraceCheckUtils]: 54: Hoare triple {23521#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {23521#true} is VALID [2020-07-10 18:35:26,602 INFO L280 TraceCheckUtils]: 55: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {23521#true} is VALID [2020-07-10 18:35:26,602 INFO L280 TraceCheckUtils]: 56: Hoare triple {23521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {23521#true} is VALID [2020-07-10 18:35:26,602 INFO L280 TraceCheckUtils]: 57: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {23521#true} is VALID [2020-07-10 18:35:26,602 INFO L280 TraceCheckUtils]: 58: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {23521#true} is VALID [2020-07-10 18:35:26,602 INFO L280 TraceCheckUtils]: 59: Hoare triple {23521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {23521#true} is VALID [2020-07-10 18:35:26,603 INFO L280 TraceCheckUtils]: 60: Hoare triple {23521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {23521#true} is VALID [2020-07-10 18:35:26,603 INFO L280 TraceCheckUtils]: 61: Hoare triple {23521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {23521#true} is VALID [2020-07-10 18:35:26,603 INFO L280 TraceCheckUtils]: 62: Hoare triple {23521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {23521#true} is VALID [2020-07-10 18:35:26,603 INFO L280 TraceCheckUtils]: 63: Hoare triple {23521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {23521#true} is VALID [2020-07-10 18:35:26,603 INFO L280 TraceCheckUtils]: 64: Hoare triple {23521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {23521#true} is VALID [2020-07-10 18:35:26,604 INFO L280 TraceCheckUtils]: 65: Hoare triple {23521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {23521#true} is VALID [2020-07-10 18:35:26,604 INFO L280 TraceCheckUtils]: 66: Hoare triple {23521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {23521#true} is VALID [2020-07-10 18:35:26,604 INFO L280 TraceCheckUtils]: 67: Hoare triple {23521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {23521#true} is VALID [2020-07-10 18:35:26,604 INFO L280 TraceCheckUtils]: 68: Hoare triple {23521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {23521#true} is VALID [2020-07-10 18:35:26,604 INFO L280 TraceCheckUtils]: 69: Hoare triple {23521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {23521#true} is VALID [2020-07-10 18:35:26,605 INFO L280 TraceCheckUtils]: 70: Hoare triple {23521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {23521#true} is VALID [2020-07-10 18:35:26,605 INFO L280 TraceCheckUtils]: 71: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-10 18:35:26,605 INFO L280 TraceCheckUtils]: 72: Hoare triple {23521#true} ~pumpRunning~0 := 0; {23521#true} is VALID [2020-07-10 18:35:26,605 INFO L280 TraceCheckUtils]: 73: Hoare triple {23521#true} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-10 18:35:26,605 INFO L280 TraceCheckUtils]: 74: Hoare triple {23521#true} ~waterLevel~0 := 1; {23521#true} is VALID [2020-07-10 18:35:26,606 INFO L280 TraceCheckUtils]: 75: Hoare triple {23521#true} ~methaneLevelCritical~0 := 0; {23521#true} is VALID [2020-07-10 18:35:26,606 INFO L280 TraceCheckUtils]: 76: Hoare triple {23521#true} ~cleanupTimeShifts~0 := 4; {23521#true} is VALID [2020-07-10 18:35:26,606 INFO L280 TraceCheckUtils]: 77: Hoare triple {23521#true} ~head~0.base, ~head~0.offset := 0, 0; {23521#true} is VALID [2020-07-10 18:35:26,606 INFO L280 TraceCheckUtils]: 78: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,607 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23521#true} {23521#true} #1010#return; {23521#true} is VALID [2020-07-10 18:35:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,616 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23521#true} {23521#true} #892#return; {23521#true} is VALID [2020-07-10 18:35:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,622 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23521#true} {23521#true} #894#return; {23521#true} is VALID [2020-07-10 18:35:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~10; {23521#true} is VALID [2020-07-10 18:35:26,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~10 := 1; {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 18:35:26,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:35:26,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:35:26,696 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23521#true} #896#return; {23612#(= |main_#t~ret40| 1)} is VALID [2020-07-10 18:35:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,699 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23521#true} {23521#true} #898#return; {23521#true} is VALID [2020-07-10 18:35:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-10 18:35:26,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,714 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23521#true} {23521#true} #1000#return; {23521#true} is VALID [2020-07-10 18:35:26,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {23711#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-10 18:35:26,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,731 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23521#true} {23521#true} #948#return; {23521#true} is VALID [2020-07-10 18:35:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:26,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-10 18:35:26,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:26,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {23521#true} is VALID [2020-07-10 18:35:26,739 INFO L263 TraceCheckUtils]: 0: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {23521#true} is VALID [2020-07-10 18:35:26,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:26,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-10 18:35:26,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:26,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,740 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23521#true} {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {23521#true} is VALID [2020-07-10 18:35:26,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := #t~ret0; {23521#true} is VALID [2020-07-10 18:35:26,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} havoc #t~ret0; {23521#true} is VALID [2020-07-10 18:35:26,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,741 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23521#true} {23521#true} #962#return; {23521#true} is VALID [2020-07-10 18:35:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-10 18:35:26,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-10 18:35:26,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:35:26,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,899 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:26,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-10 18:35:26,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-10 18:35:26,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-10 18:35:26,900 INFO L263 TraceCheckUtils]: 3: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-10 18:35:26,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-10 18:35:26,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-10 18:35:26,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:35:26,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,903 INFO L280 TraceCheckUtils]: 8: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,904 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:26,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:26,905 INFO L280 TraceCheckUtils]: 11: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:26,906 INFO L280 TraceCheckUtils]: 12: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:26,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-10 18:35:26,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-10 18:35:26,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-10 18:35:26,908 INFO L280 TraceCheckUtils]: 16: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-10 18:35:26,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,908 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-10 18:35:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-10 18:35:26,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,924 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-10 18:35:26,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,925 INFO L263 TraceCheckUtils]: 1: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-10 18:35:26,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-10 18:35:26,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,926 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-10 18:35:26,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,927 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-10 18:35:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:26,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-10 18:35:26,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,933 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-10 18:35:26,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-10 18:35:26,933 INFO L263 TraceCheckUtils]: 1: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-10 18:35:26,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,934 INFO L263 TraceCheckUtils]: 3: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-10 18:35:26,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-10 18:35:26,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,935 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-10 18:35:26,935 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,936 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,936 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-10 18:35:26,936 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-10 18:35:26,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-10 18:35:26,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-10 18:35:26,939 INFO L263 TraceCheckUtils]: 19: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-10 18:35:26,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,939 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-10 18:35:26,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,940 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-10 18:35:26,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-10 18:35:26,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-10 18:35:26,941 INFO L263 TraceCheckUtils]: 2: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-10 18:35:26,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-10 18:35:26,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-10 18:35:26,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-10 18:35:26,942 INFO L263 TraceCheckUtils]: 6: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-10 18:35:26,942 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-10 18:35:26,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-10 18:35:26,943 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:35:26,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,944 INFO L280 TraceCheckUtils]: 11: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,945 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:26,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:26,946 INFO L280 TraceCheckUtils]: 14: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:26,947 INFO L280 TraceCheckUtils]: 15: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:26,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-10 18:35:26,948 INFO L280 TraceCheckUtils]: 17: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-10 18:35:26,948 INFO L280 TraceCheckUtils]: 18: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-10 18:35:26,948 INFO L280 TraceCheckUtils]: 19: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-10 18:35:26,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,949 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-10 18:35:26,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-10 18:35:26,949 INFO L280 TraceCheckUtils]: 23: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-10 18:35:26,949 INFO L280 TraceCheckUtils]: 24: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-10 18:35:26,949 INFO L280 TraceCheckUtils]: 25: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-10 18:35:26,950 INFO L263 TraceCheckUtils]: 26: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,950 INFO L280 TraceCheckUtils]: 27: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-10 18:35:26,950 INFO L263 TraceCheckUtils]: 28: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-10 18:35:26,950 INFO L280 TraceCheckUtils]: 29: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,950 INFO L263 TraceCheckUtils]: 30: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-10 18:35:26,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,951 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-10 18:35:26,951 INFO L280 TraceCheckUtils]: 33: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,951 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,952 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-10 18:35:26,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,952 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,952 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,952 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,953 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,953 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-10 18:35:26,953 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,953 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-10 18:35:26,953 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-10 18:35:26,954 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-10 18:35:26,955 INFO L263 TraceCheckUtils]: 46: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,955 INFO L280 TraceCheckUtils]: 47: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-10 18:35:26,955 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,955 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-10 18:35:26,956 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,956 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-10 18:35:26,956 INFO L280 TraceCheckUtils]: 52: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,956 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-10 18:35:26,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23521#true} is VALID [2020-07-10 18:35:26,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-10 18:35:26,960 INFO L263 TraceCheckUtils]: 2: Hoare triple {23521#true} call processEnvironment__wrappee__highWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-10 18:35:26,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-10 18:35:26,960 INFO L263 TraceCheckUtils]: 5: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-10 18:35:26,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-10 18:35:26,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-10 18:35:26,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-10 18:35:26,961 INFO L263 TraceCheckUtils]: 9: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-10 18:35:26,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-10 18:35:26,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-10 18:35:26,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:35:26,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,964 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:26,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:26,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:26,966 INFO L280 TraceCheckUtils]: 18: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:26,966 INFO L280 TraceCheckUtils]: 19: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-10 18:35:26,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-10 18:35:26,967 INFO L280 TraceCheckUtils]: 21: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-10 18:35:26,967 INFO L280 TraceCheckUtils]: 22: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-10 18:35:26,967 INFO L280 TraceCheckUtils]: 23: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,967 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-10 18:35:26,967 INFO L280 TraceCheckUtils]: 25: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-10 18:35:26,968 INFO L280 TraceCheckUtils]: 26: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-10 18:35:26,968 INFO L280 TraceCheckUtils]: 27: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-10 18:35:26,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-10 18:35:26,968 INFO L263 TraceCheckUtils]: 29: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,969 INFO L280 TraceCheckUtils]: 30: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-10 18:35:26,969 INFO L263 TraceCheckUtils]: 31: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-10 18:35:26,969 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,969 INFO L263 TraceCheckUtils]: 33: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-10 18:35:26,969 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-10 18:35:26,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,970 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,970 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-10 18:35:26,970 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,971 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,971 INFO L280 TraceCheckUtils]: 41: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,971 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,971 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,971 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-10 18:35:26,972 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,972 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-10 18:35:26,972 INFO L280 TraceCheckUtils]: 47: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-10 18:35:26,972 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-10 18:35:26,974 INFO L263 TraceCheckUtils]: 49: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,974 INFO L280 TraceCheckUtils]: 50: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-10 18:35:26,974 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,974 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-10 18:35:26,974 INFO L280 TraceCheckUtils]: 53: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,975 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-10 18:35:26,975 INFO L280 TraceCheckUtils]: 55: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,975 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-10 18:35:26,975 INFO L280 TraceCheckUtils]: 57: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,975 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {23522#false} {23521#true} #942#return; {23522#false} is VALID [2020-07-10 18:35:26,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23521#true} is VALID [2020-07-10 18:35:26,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-10 18:35:26,980 INFO L263 TraceCheckUtils]: 2: Hoare triple {23521#true} call processEnvironment__wrappee__methaneQuery(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23521#true} is VALID [2020-07-10 18:35:26,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-10 18:35:26,981 INFO L263 TraceCheckUtils]: 5: Hoare triple {23521#true} call processEnvironment__wrappee__highWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-10 18:35:26,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-10 18:35:26,981 INFO L263 TraceCheckUtils]: 8: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-10 18:35:26,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-10 18:35:26,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-10 18:35:26,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-10 18:35:26,982 INFO L263 TraceCheckUtils]: 12: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-10 18:35:26,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-10 18:35:26,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-10 18:35:26,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:35:26,984 INFO L280 TraceCheckUtils]: 16: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,985 INFO L280 TraceCheckUtils]: 17: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:26,985 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:26,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:26,987 INFO L280 TraceCheckUtils]: 20: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:26,987 INFO L280 TraceCheckUtils]: 21: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:26,988 INFO L280 TraceCheckUtils]: 22: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-10 18:35:26,988 INFO L280 TraceCheckUtils]: 23: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-10 18:35:26,988 INFO L280 TraceCheckUtils]: 24: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-10 18:35:26,988 INFO L280 TraceCheckUtils]: 25: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-10 18:35:26,988 INFO L280 TraceCheckUtils]: 26: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,989 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-10 18:35:26,989 INFO L280 TraceCheckUtils]: 28: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-10 18:35:26,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-10 18:35:26,989 INFO L280 TraceCheckUtils]: 30: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-10 18:35:26,989 INFO L280 TraceCheckUtils]: 31: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-10 18:35:26,990 INFO L263 TraceCheckUtils]: 32: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,990 INFO L280 TraceCheckUtils]: 33: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-10 18:35:26,990 INFO L263 TraceCheckUtils]: 34: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-10 18:35:26,990 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,990 INFO L263 TraceCheckUtils]: 36: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-10 18:35:26,991 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,991 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-10 18:35:26,991 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:26,991 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,991 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-10 18:35:26,992 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,992 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,992 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-10 18:35:26,992 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:26,992 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,993 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-10 18:35:26,993 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:26,993 INFO L280 TraceCheckUtils]: 49: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-10 18:35:26,993 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-10 18:35:26,993 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-10 18:35:26,995 INFO L263 TraceCheckUtils]: 52: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:26,995 INFO L280 TraceCheckUtils]: 53: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-10 18:35:26,995 INFO L280 TraceCheckUtils]: 54: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,995 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-10 18:35:26,996 INFO L280 TraceCheckUtils]: 56: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:26,996 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-10 18:35:26,996 INFO L280 TraceCheckUtils]: 58: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,996 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-10 18:35:26,996 INFO L280 TraceCheckUtils]: 60: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,996 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {23522#false} {23521#true} #942#return; {23522#false} is VALID [2020-07-10 18:35:26,997 INFO L280 TraceCheckUtils]: 62: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:26,997 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {23522#false} {23521#true} #966#return; {23522#false} is VALID [2020-07-10 18:35:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:27,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~5; {23521#true} is VALID [2020-07-10 18:35:27,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~5 := ~waterLevel~0; {23521#true} is VALID [2020-07-10 18:35:27,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~5; {23521#true} is VALID [2020-07-10 18:35:27,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,004 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23522#false} #984#return; {23522#false} is VALID [2020-07-10 18:35:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:27,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:27,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-10 18:35:27,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:27,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,009 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23522#false} #986#return; {23522#false} is VALID [2020-07-10 18:35:27,013 INFO L263 TraceCheckUtils]: 0: Hoare triple {23521#true} call ULTIMATE.init(); {23707#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:35:27,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {23521#true} is VALID [2020-07-10 18:35:27,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #valid := #valid[0 := 0]; {23521#true} is VALID [2020-07-10 18:35:27,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume 0 < #StackHeapBarrier; {23521#true} is VALID [2020-07-10 18:35:27,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {23521#true} is VALID [2020-07-10 18:35:27,014 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {23521#true} is VALID [2020-07-10 18:35:27,014 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {23521#true} is VALID [2020-07-10 18:35:27,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {23521#true} is VALID [2020-07-10 18:35:27,015 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {23521#true} is VALID [2020-07-10 18:35:27,015 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {23521#true} is VALID [2020-07-10 18:35:27,015 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {23521#true} is VALID [2020-07-10 18:35:27,015 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {23521#true} is VALID [2020-07-10 18:35:27,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {23521#true} is VALID [2020-07-10 18:35:27,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {23521#true} is VALID [2020-07-10 18:35:27,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {23521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {23521#true} is VALID [2020-07-10 18:35:27,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {23521#true} is VALID [2020-07-10 18:35:27,016 INFO L280 TraceCheckUtils]: 16: Hoare triple {23521#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {23521#true} is VALID [2020-07-10 18:35:27,016 INFO L280 TraceCheckUtils]: 17: Hoare triple {23521#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {23521#true} is VALID [2020-07-10 18:35:27,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {23521#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {23521#true} is VALID [2020-07-10 18:35:27,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {23521#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {23521#true} is VALID [2020-07-10 18:35:27,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {23521#true} is VALID [2020-07-10 18:35:27,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {23521#true} is VALID [2020-07-10 18:35:27,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {23521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {23521#true} is VALID [2020-07-10 18:35:27,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {23521#true} is VALID [2020-07-10 18:35:27,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {23521#true} is VALID [2020-07-10 18:35:27,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {23521#true} is VALID [2020-07-10 18:35:27,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {23521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {23521#true} is VALID [2020-07-10 18:35:27,017 INFO L280 TraceCheckUtils]: 27: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {23521#true} is VALID [2020-07-10 18:35:27,017 INFO L280 TraceCheckUtils]: 28: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {23521#true} is VALID [2020-07-10 18:35:27,017 INFO L280 TraceCheckUtils]: 29: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {23521#true} is VALID [2020-07-10 18:35:27,017 INFO L280 TraceCheckUtils]: 30: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {23521#true} is VALID [2020-07-10 18:35:27,018 INFO L280 TraceCheckUtils]: 31: Hoare triple {23521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {23521#true} is VALID [2020-07-10 18:35:27,018 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {23521#true} is VALID [2020-07-10 18:35:27,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {23521#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {23521#true} is VALID [2020-07-10 18:35:27,018 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {23521#true} is VALID [2020-07-10 18:35:27,018 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {23521#true} is VALID [2020-07-10 18:35:27,018 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {23521#true} is VALID [2020-07-10 18:35:27,018 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {23521#true} is VALID [2020-07-10 18:35:27,019 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {23521#true} is VALID [2020-07-10 18:35:27,019 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {23521#true} is VALID [2020-07-10 18:35:27,019 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {23521#true} is VALID [2020-07-10 18:35:27,019 INFO L280 TraceCheckUtils]: 41: Hoare triple {23521#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {23521#true} is VALID [2020-07-10 18:35:27,019 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {23521#true} is VALID [2020-07-10 18:35:27,019 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {23521#true} is VALID [2020-07-10 18:35:27,019 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {23521#true} is VALID [2020-07-10 18:35:27,019 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {23521#true} is VALID [2020-07-10 18:35:27,020 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {23521#true} is VALID [2020-07-10 18:35:27,020 INFO L280 TraceCheckUtils]: 47: Hoare triple {23521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {23521#true} is VALID [2020-07-10 18:35:27,020 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {23521#true} is VALID [2020-07-10 18:35:27,020 INFO L280 TraceCheckUtils]: 49: Hoare triple {23521#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {23521#true} is VALID [2020-07-10 18:35:27,020 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {23521#true} is VALID [2020-07-10 18:35:27,020 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {23521#true} is VALID [2020-07-10 18:35:27,020 INFO L280 TraceCheckUtils]: 52: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {23521#true} is VALID [2020-07-10 18:35:27,021 INFO L280 TraceCheckUtils]: 53: Hoare triple {23521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {23521#true} is VALID [2020-07-10 18:35:27,021 INFO L280 TraceCheckUtils]: 54: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {23521#true} is VALID [2020-07-10 18:35:27,021 INFO L280 TraceCheckUtils]: 55: Hoare triple {23521#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {23521#true} is VALID [2020-07-10 18:35:27,021 INFO L280 TraceCheckUtils]: 56: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {23521#true} is VALID [2020-07-10 18:35:27,021 INFO L280 TraceCheckUtils]: 57: Hoare triple {23521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {23521#true} is VALID [2020-07-10 18:35:27,021 INFO L280 TraceCheckUtils]: 58: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {23521#true} is VALID [2020-07-10 18:35:27,021 INFO L280 TraceCheckUtils]: 59: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {23521#true} is VALID [2020-07-10 18:35:27,022 INFO L280 TraceCheckUtils]: 60: Hoare triple {23521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {23521#true} is VALID [2020-07-10 18:35:27,022 INFO L280 TraceCheckUtils]: 61: Hoare triple {23521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {23521#true} is VALID [2020-07-10 18:35:27,022 INFO L280 TraceCheckUtils]: 62: Hoare triple {23521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {23521#true} is VALID [2020-07-10 18:35:27,022 INFO L280 TraceCheckUtils]: 63: Hoare triple {23521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {23521#true} is VALID [2020-07-10 18:35:27,022 INFO L280 TraceCheckUtils]: 64: Hoare triple {23521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {23521#true} is VALID [2020-07-10 18:35:27,023 INFO L280 TraceCheckUtils]: 65: Hoare triple {23521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {23521#true} is VALID [2020-07-10 18:35:27,023 INFO L280 TraceCheckUtils]: 66: Hoare triple {23521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {23521#true} is VALID [2020-07-10 18:35:27,023 INFO L280 TraceCheckUtils]: 67: Hoare triple {23521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {23521#true} is VALID [2020-07-10 18:35:27,023 INFO L280 TraceCheckUtils]: 68: Hoare triple {23521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {23521#true} is VALID [2020-07-10 18:35:27,023 INFO L280 TraceCheckUtils]: 69: Hoare triple {23521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {23521#true} is VALID [2020-07-10 18:35:27,024 INFO L280 TraceCheckUtils]: 70: Hoare triple {23521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {23521#true} is VALID [2020-07-10 18:35:27,024 INFO L280 TraceCheckUtils]: 71: Hoare triple {23521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {23521#true} is VALID [2020-07-10 18:35:27,024 INFO L280 TraceCheckUtils]: 72: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-10 18:35:27,024 INFO L280 TraceCheckUtils]: 73: Hoare triple {23521#true} ~pumpRunning~0 := 0; {23521#true} is VALID [2020-07-10 18:35:27,024 INFO L280 TraceCheckUtils]: 74: Hoare triple {23521#true} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-10 18:35:27,025 INFO L280 TraceCheckUtils]: 75: Hoare triple {23521#true} ~waterLevel~0 := 1; {23521#true} is VALID [2020-07-10 18:35:27,025 INFO L280 TraceCheckUtils]: 76: Hoare triple {23521#true} ~methaneLevelCritical~0 := 0; {23521#true} is VALID [2020-07-10 18:35:27,025 INFO L280 TraceCheckUtils]: 77: Hoare triple {23521#true} ~cleanupTimeShifts~0 := 4; {23521#true} is VALID [2020-07-10 18:35:27,025 INFO L280 TraceCheckUtils]: 78: Hoare triple {23521#true} ~head~0.base, ~head~0.offset := 0, 0; {23521#true} is VALID [2020-07-10 18:35:27,025 INFO L280 TraceCheckUtils]: 79: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,026 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23521#true} {23521#true} #1010#return; {23521#true} is VALID [2020-07-10 18:35:27,026 INFO L263 TraceCheckUtils]: 81: Hoare triple {23521#true} call #t~ret77 := main(); {23521#true} is VALID [2020-07-10 18:35:27,026 INFO L280 TraceCheckUtils]: 82: Hoare triple {23521#true} havoc ~retValue_acc~8; {23521#true} is VALID [2020-07-10 18:35:27,026 INFO L280 TraceCheckUtils]: 83: Hoare triple {23521#true} havoc ~tmp~8; {23521#true} is VALID [2020-07-10 18:35:27,026 INFO L263 TraceCheckUtils]: 84: Hoare triple {23521#true} call select_helpers(); {23521#true} is VALID [2020-07-10 18:35:27,026 INFO L280 TraceCheckUtils]: 85: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,027 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23521#true} {23521#true} #892#return; {23521#true} is VALID [2020-07-10 18:35:27,027 INFO L263 TraceCheckUtils]: 87: Hoare triple {23521#true} call select_features(); {23521#true} is VALID [2020-07-10 18:35:27,027 INFO L280 TraceCheckUtils]: 88: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,027 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23521#true} {23521#true} #894#return; {23521#true} is VALID [2020-07-10 18:35:27,027 INFO L263 TraceCheckUtils]: 90: Hoare triple {23521#true} call #t~ret40 := valid_product(); {23521#true} is VALID [2020-07-10 18:35:27,028 INFO L280 TraceCheckUtils]: 91: Hoare triple {23521#true} havoc ~retValue_acc~10; {23521#true} is VALID [2020-07-10 18:35:27,028 INFO L280 TraceCheckUtils]: 92: Hoare triple {23521#true} ~retValue_acc~10 := 1; {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 18:35:27,029 INFO L280 TraceCheckUtils]: 93: Hoare triple {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:35:27,030 INFO L280 TraceCheckUtils]: 94: Hoare triple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:35:27,031 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23521#true} #896#return; {23612#(= |main_#t~ret40| 1)} is VALID [2020-07-10 18:35:27,031 INFO L280 TraceCheckUtils]: 96: Hoare triple {23612#(= |main_#t~ret40| 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {23612#(= |main_#t~ret40| 1)} is VALID [2020-07-10 18:35:27,032 INFO L280 TraceCheckUtils]: 97: Hoare triple {23612#(= |main_#t~ret40| 1)} ~tmp~8 := #t~ret40; {23613#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:35:27,032 INFO L280 TraceCheckUtils]: 98: Hoare triple {23613#(= 1 main_~tmp~8)} havoc #t~ret40; {23613#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:35:27,033 INFO L280 TraceCheckUtils]: 99: Hoare triple {23613#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {23521#true} is VALID [2020-07-10 18:35:27,033 INFO L263 TraceCheckUtils]: 100: Hoare triple {23521#true} call setup(); {23521#true} is VALID [2020-07-10 18:35:27,033 INFO L280 TraceCheckUtils]: 101: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,033 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23521#true} {23521#true} #898#return; {23521#true} is VALID [2020-07-10 18:35:27,033 INFO L263 TraceCheckUtils]: 103: Hoare triple {23521#true} call runTest(); {23521#true} is VALID [2020-07-10 18:35:27,034 INFO L263 TraceCheckUtils]: 104: Hoare triple {23521#true} call __utac_acc__Specification5_spec__1(); {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:35:27,034 INFO L280 TraceCheckUtils]: 105: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-10 18:35:27,034 INFO L280 TraceCheckUtils]: 106: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,035 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23521#true} {23521#true} #1000#return; {23521#true} is VALID [2020-07-10 18:35:27,035 INFO L263 TraceCheckUtils]: 108: Hoare triple {23521#true} call test(); {23521#true} is VALID [2020-07-10 18:35:27,035 INFO L280 TraceCheckUtils]: 109: Hoare triple {23521#true} havoc ~splverifierCounter~0; {23521#true} is VALID [2020-07-10 18:35:27,035 INFO L280 TraceCheckUtils]: 110: Hoare triple {23521#true} havoc ~tmp~1; {23521#true} is VALID [2020-07-10 18:35:27,035 INFO L280 TraceCheckUtils]: 111: Hoare triple {23521#true} havoc ~tmp___0~1; {23521#true} is VALID [2020-07-10 18:35:27,036 INFO L280 TraceCheckUtils]: 112: Hoare triple {23521#true} havoc ~tmp___1~0; {23521#true} is VALID [2020-07-10 18:35:27,036 INFO L280 TraceCheckUtils]: 113: Hoare triple {23521#true} havoc ~tmp___2~0; {23521#true} is VALID [2020-07-10 18:35:27,036 INFO L280 TraceCheckUtils]: 114: Hoare triple {23521#true} ~splverifierCounter~0 := 0; {23521#true} is VALID [2020-07-10 18:35:27,036 INFO L280 TraceCheckUtils]: 115: Hoare triple {23521#true} assume !false; {23521#true} is VALID [2020-07-10 18:35:27,036 INFO L280 TraceCheckUtils]: 116: Hoare triple {23521#true} assume ~splverifierCounter~0 < 4; {23521#true} is VALID [2020-07-10 18:35:27,037 INFO L280 TraceCheckUtils]: 117: Hoare triple {23521#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:27,037 INFO L280 TraceCheckUtils]: 118: Hoare triple {23521#true} ~tmp~1 := #t~nondet3; {23521#true} is VALID [2020-07-10 18:35:27,037 INFO L280 TraceCheckUtils]: 119: Hoare triple {23521#true} havoc #t~nondet3; {23521#true} is VALID [2020-07-10 18:35:27,037 INFO L280 TraceCheckUtils]: 120: Hoare triple {23521#true} assume !(0 != ~tmp~1); {23521#true} is VALID [2020-07-10 18:35:27,037 INFO L280 TraceCheckUtils]: 121: Hoare triple {23521#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:27,038 INFO L280 TraceCheckUtils]: 122: Hoare triple {23521#true} ~tmp___0~1 := #t~nondet4; {23521#true} is VALID [2020-07-10 18:35:27,038 INFO L280 TraceCheckUtils]: 123: Hoare triple {23521#true} havoc #t~nondet4; {23521#true} is VALID [2020-07-10 18:35:27,038 INFO L280 TraceCheckUtils]: 124: Hoare triple {23521#true} assume !(0 != ~tmp___0~1); {23521#true} is VALID [2020-07-10 18:35:27,038 INFO L280 TraceCheckUtils]: 125: Hoare triple {23521#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:27,038 INFO L280 TraceCheckUtils]: 126: Hoare triple {23521#true} ~tmp___2~0 := #t~nondet5; {23521#true} is VALID [2020-07-10 18:35:27,039 INFO L280 TraceCheckUtils]: 127: Hoare triple {23521#true} havoc #t~nondet5; {23521#true} is VALID [2020-07-10 18:35:27,039 INFO L280 TraceCheckUtils]: 128: Hoare triple {23521#true} assume 0 != ~tmp___2~0; {23521#true} is VALID [2020-07-10 18:35:27,040 INFO L263 TraceCheckUtils]: 129: Hoare triple {23521#true} call startSystem(); {23711#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:35:27,040 INFO L280 TraceCheckUtils]: 130: Hoare triple {23711#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-10 18:35:27,040 INFO L280 TraceCheckUtils]: 131: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,040 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23521#true} {23521#true} #948#return; {23521#true} is VALID [2020-07-10 18:35:27,041 INFO L263 TraceCheckUtils]: 133: Hoare triple {23521#true} call timeShift(); {23521#true} is VALID [2020-07-10 18:35:27,041 INFO L263 TraceCheckUtils]: 134: Hoare triple {23521#true} call __utac_acc__Specification5_spec__2(); {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:35:27,041 INFO L263 TraceCheckUtils]: 135: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {23521#true} is VALID [2020-07-10 18:35:27,042 INFO L280 TraceCheckUtils]: 136: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:27,042 INFO L280 TraceCheckUtils]: 137: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-10 18:35:27,042 INFO L280 TraceCheckUtils]: 138: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:27,042 INFO L280 TraceCheckUtils]: 139: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,042 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {23521#true} {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {23521#true} is VALID [2020-07-10 18:35:27,043 INFO L280 TraceCheckUtils]: 141: Hoare triple {23521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:27,043 INFO L280 TraceCheckUtils]: 142: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := #t~ret0; {23521#true} is VALID [2020-07-10 18:35:27,043 INFO L280 TraceCheckUtils]: 143: Hoare triple {23521#true} havoc #t~ret0; {23521#true} is VALID [2020-07-10 18:35:27,043 INFO L280 TraceCheckUtils]: 144: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,043 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23521#true} {23521#true} #962#return; {23521#true} is VALID [2020-07-10 18:35:27,044 INFO L280 TraceCheckUtils]: 146: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-10 18:35:27,044 INFO L280 TraceCheckUtils]: 147: Hoare triple {23521#true} assume 0 != ~systemActive~0; {23521#true} is VALID [2020-07-10 18:35:27,045 INFO L263 TraceCheckUtils]: 148: Hoare triple {23521#true} call processEnvironment(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:27,045 INFO L280 TraceCheckUtils]: 149: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23521#true} is VALID [2020-07-10 18:35:27,045 INFO L280 TraceCheckUtils]: 150: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-10 18:35:27,046 INFO L263 TraceCheckUtils]: 151: Hoare triple {23521#true} call processEnvironment__wrappee__methaneQuery(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:27,046 INFO L280 TraceCheckUtils]: 152: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23521#true} is VALID [2020-07-10 18:35:27,046 INFO L280 TraceCheckUtils]: 153: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-10 18:35:27,046 INFO L263 TraceCheckUtils]: 154: Hoare triple {23521#true} call processEnvironment__wrappee__highWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:27,047 INFO L280 TraceCheckUtils]: 155: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-10 18:35:27,047 INFO L280 TraceCheckUtils]: 156: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-10 18:35:27,047 INFO L263 TraceCheckUtils]: 157: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-10 18:35:27,047 INFO L280 TraceCheckUtils]: 158: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-10 18:35:27,047 INFO L280 TraceCheckUtils]: 159: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-10 18:35:27,048 INFO L280 TraceCheckUtils]: 160: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-10 18:35:27,048 INFO L263 TraceCheckUtils]: 161: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-10 18:35:27,048 INFO L280 TraceCheckUtils]: 162: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-10 18:35:27,048 INFO L280 TraceCheckUtils]: 163: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-10 18:35:27,049 INFO L280 TraceCheckUtils]: 164: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:35:27,049 INFO L280 TraceCheckUtils]: 165: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:27,050 INFO L280 TraceCheckUtils]: 166: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:35:27,051 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:27,051 INFO L280 TraceCheckUtils]: 168: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-10 18:35:27,052 INFO L280 TraceCheckUtils]: 169: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:27,052 INFO L280 TraceCheckUtils]: 170: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:35:27,053 INFO L280 TraceCheckUtils]: 171: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-10 18:35:27,053 INFO L280 TraceCheckUtils]: 172: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-10 18:35:27,053 INFO L280 TraceCheckUtils]: 173: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-10 18:35:27,053 INFO L280 TraceCheckUtils]: 174: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-10 18:35:27,054 INFO L280 TraceCheckUtils]: 175: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:27,054 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-10 18:35:27,054 INFO L280 TraceCheckUtils]: 177: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-10 18:35:27,054 INFO L280 TraceCheckUtils]: 178: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-10 18:35:27,054 INFO L280 TraceCheckUtils]: 179: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-10 18:35:27,055 INFO L280 TraceCheckUtils]: 180: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-10 18:35:27,055 INFO L263 TraceCheckUtils]: 181: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:27,055 INFO L280 TraceCheckUtils]: 182: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-10 18:35:27,055 INFO L263 TraceCheckUtils]: 183: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-10 18:35:27,055 INFO L280 TraceCheckUtils]: 184: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:27,055 INFO L263 TraceCheckUtils]: 185: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-10 18:35:27,056 INFO L280 TraceCheckUtils]: 186: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:27,056 INFO L280 TraceCheckUtils]: 187: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-10 18:35:27,056 INFO L280 TraceCheckUtils]: 188: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-10 18:35:27,056 INFO L280 TraceCheckUtils]: 189: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,056 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-10 18:35:27,057 INFO L280 TraceCheckUtils]: 191: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:27,057 INFO L280 TraceCheckUtils]: 192: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-10 18:35:27,057 INFO L280 TraceCheckUtils]: 193: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-10 18:35:27,057 INFO L280 TraceCheckUtils]: 194: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-10 18:35:27,057 INFO L280 TraceCheckUtils]: 195: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,057 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-10 18:35:27,058 INFO L280 TraceCheckUtils]: 197: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-10 18:35:27,058 INFO L280 TraceCheckUtils]: 198: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-10 18:35:27,058 INFO L280 TraceCheckUtils]: 199: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-10 18:35:27,058 INFO L280 TraceCheckUtils]: 200: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-10 18:35:27,060 INFO L263 TraceCheckUtils]: 201: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:27,060 INFO L280 TraceCheckUtils]: 202: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-10 18:35:27,060 INFO L280 TraceCheckUtils]: 203: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,060 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-10 18:35:27,061 INFO L280 TraceCheckUtils]: 205: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,061 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-10 18:35:27,061 INFO L280 TraceCheckUtils]: 207: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:27,061 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-10 18:35:27,061 INFO L280 TraceCheckUtils]: 209: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:27,061 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {23522#false} {23521#true} #942#return; {23522#false} is VALID [2020-07-10 18:35:27,062 INFO L280 TraceCheckUtils]: 211: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-10 18:35:27,062 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {23522#false} {23521#true} #966#return; {23522#false} is VALID [2020-07-10 18:35:27,062 INFO L263 TraceCheckUtils]: 213: Hoare triple {23522#false} call __utac_acc__Specification5_spec__3(); {23522#false} is VALID [2020-07-10 18:35:27,062 INFO L280 TraceCheckUtils]: 214: Hoare triple {23522#false} havoc ~tmp~0; {23522#false} is VALID [2020-07-10 18:35:27,062 INFO L280 TraceCheckUtils]: 215: Hoare triple {23522#false} havoc ~tmp___0~0; {23522#false} is VALID [2020-07-10 18:35:27,063 INFO L263 TraceCheckUtils]: 216: Hoare triple {23522#false} call #t~ret1 := getWaterLevel(); {23521#true} is VALID [2020-07-10 18:35:27,063 INFO L280 TraceCheckUtils]: 217: Hoare triple {23521#true} havoc ~retValue_acc~5; {23521#true} is VALID [2020-07-10 18:35:27,063 INFO L280 TraceCheckUtils]: 218: Hoare triple {23521#true} ~retValue_acc~5 := ~waterLevel~0; {23521#true} is VALID [2020-07-10 18:35:27,063 INFO L280 TraceCheckUtils]: 219: Hoare triple {23521#true} #res := ~retValue_acc~5; {23521#true} is VALID [2020-07-10 18:35:27,063 INFO L280 TraceCheckUtils]: 220: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,063 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {23521#true} {23522#false} #984#return; {23522#false} is VALID [2020-07-10 18:35:27,064 INFO L280 TraceCheckUtils]: 222: Hoare triple {23522#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23522#false} is VALID [2020-07-10 18:35:27,064 INFO L280 TraceCheckUtils]: 223: Hoare triple {23522#false} ~tmp~0 := #t~ret1; {23522#false} is VALID [2020-07-10 18:35:27,064 INFO L280 TraceCheckUtils]: 224: Hoare triple {23522#false} havoc #t~ret1; {23522#false} is VALID [2020-07-10 18:35:27,064 INFO L280 TraceCheckUtils]: 225: Hoare triple {23522#false} assume 2 != ~tmp~0; {23522#false} is VALID [2020-07-10 18:35:27,064 INFO L263 TraceCheckUtils]: 226: Hoare triple {23522#false} call #t~ret2 := isPumpRunning(); {23521#true} is VALID [2020-07-10 18:35:27,065 INFO L280 TraceCheckUtils]: 227: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:27,065 INFO L280 TraceCheckUtils]: 228: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-10 18:35:27,065 INFO L280 TraceCheckUtils]: 229: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-10 18:35:27,065 INFO L280 TraceCheckUtils]: 230: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-10 18:35:27,065 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {23521#true} {23522#false} #986#return; {23522#false} is VALID [2020-07-10 18:35:27,066 INFO L280 TraceCheckUtils]: 232: Hoare triple {23522#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23522#false} is VALID [2020-07-10 18:35:27,066 INFO L280 TraceCheckUtils]: 233: Hoare triple {23522#false} ~tmp___0~0 := #t~ret2; {23522#false} is VALID [2020-07-10 18:35:27,066 INFO L280 TraceCheckUtils]: 234: Hoare triple {23522#false} havoc #t~ret2; {23522#false} is VALID [2020-07-10 18:35:27,066 INFO L280 TraceCheckUtils]: 235: Hoare triple {23522#false} assume 0 != ~tmp___0~0; {23522#false} is VALID [2020-07-10 18:35:27,066 INFO L280 TraceCheckUtils]: 236: Hoare triple {23522#false} assume 0 == ~switchedOnBeforeTS~0; {23522#false} is VALID [2020-07-10 18:35:27,066 INFO L263 TraceCheckUtils]: 237: Hoare triple {23522#false} call __automaton_fail(); {23522#false} is VALID [2020-07-10 18:35:27,067 INFO L280 TraceCheckUtils]: 238: Hoare triple {23522#false} assume !false; {23522#false} is VALID [2020-07-10 18:35:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:35:27,109 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:35:27,109 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1978757241] [2020-07-10 18:35:27,109 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:35:27,109 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:35:27,110 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802561101] [2020-07-10 18:35:27,110 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 239 [2020-07-10 18:35:27,111 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:35:27,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:35:27,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:35:27,349 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:35:27,349 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:35:27,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:35:27,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:35:27,350 INFO L87 Difference]: Start difference. First operand 806 states and 905 transitions. Second operand 14 states. [2020-07-10 18:35:29,924 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:35:30,348 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:35:30,908 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:35:31,387 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:35:31,770 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:35:42,569 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:35:43,163 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:35:44,220 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:35:45,003 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:35:45,565 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:36:15,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:15,571 INFO L93 Difference]: Finished difference Result 1708 states and 2054 transitions. [2020-07-10 18:36:15,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:36:15,571 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 239 [2020-07-10 18:36:15,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:36:15,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 769 transitions. [2020-07-10 18:36:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:36:15,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 769 transitions. [2020-07-10 18:36:15,599 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 769 transitions. [2020-07-10 18:36:17,680 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:17,732 INFO L225 Difference]: With dead ends: 1708 [2020-07-10 18:36:17,732 INFO L226 Difference]: Without dead ends: 1017 [2020-07-10 18:36:17,734 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 18:36:17,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1017 states. [2020-07-10 18:36:35,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1017 to 818. [2020-07-10 18:36:35,295 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:35,295 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1017 states. Second operand 818 states. [2020-07-10 18:36:35,295 INFO L74 IsIncluded]: Start isIncluded. First operand 1017 states. Second operand 818 states. [2020-07-10 18:36:35,295 INFO L87 Difference]: Start difference. First operand 1017 states. Second operand 818 states. [2020-07-10 18:36:35,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:35,371 INFO L93 Difference]: Finished difference Result 1017 states and 1206 transitions. [2020-07-10 18:36:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1206 transitions. [2020-07-10 18:36:35,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:35,374 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:35,375 INFO L74 IsIncluded]: Start isIncluded. First operand 818 states. Second operand 1017 states. [2020-07-10 18:36:35,375 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 1017 states. [2020-07-10 18:36:35,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:35,446 INFO L93 Difference]: Finished difference Result 1017 states and 1206 transitions. [2020-07-10 18:36:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1206 transitions. [2020-07-10 18:36:35,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:35,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:35,450 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:35,450 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:35,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 818 states. [2020-07-10 18:36:35,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 917 transitions. [2020-07-10 18:36:35,500 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 917 transitions. Word has length 239 [2020-07-10 18:36:35,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:35,500 INFO L479 AbstractCegarLoop]: Abstraction has 818 states and 917 transitions. [2020-07-10 18:36:35,501 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:36:35,501 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 818 states and 917 transitions. [2020-07-10 18:36:40,345 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 917 edges. 917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 917 transitions. [2020-07-10 18:36:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-10 18:36:40,350 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:40,350 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] [2020-07-10 18:36:40,350 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:36:40,351 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:40,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:40,351 INFO L82 PathProgramCache]: Analyzing trace with hash -247892448, now seen corresponding path program 1 times [2020-07-10 18:36:40,351 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:40,351 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [261164472] [2020-07-10 18:36:40,352 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:36:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,748 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:36:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {31212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {31027#true} is VALID [2020-07-10 18:36:40,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} #valid := #valid[0 := 0]; {31027#true} is VALID [2020-07-10 18:36:40,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} assume 0 < #StackHeapBarrier; {31027#true} is VALID [2020-07-10 18:36:40,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {31027#true} is VALID [2020-07-10 18:36:40,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {31027#true} is VALID [2020-07-10 18:36:40,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {31027#true} is VALID [2020-07-10 18:36:40,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {31027#true} is VALID [2020-07-10 18:36:40,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {31027#true} is VALID [2020-07-10 18:36:40,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {31027#true} is VALID [2020-07-10 18:36:40,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {31027#true} is VALID [2020-07-10 18:36:40,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {31027#true} is VALID [2020-07-10 18:36:40,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {31027#true} is VALID [2020-07-10 18:36:40,835 INFO L280 TraceCheckUtils]: 12: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {31027#true} is VALID [2020-07-10 18:36:40,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {31027#true} is VALID [2020-07-10 18:36:40,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {31027#true} is VALID [2020-07-10 18:36:40,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {31027#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {31027#true} is VALID [2020-07-10 18:36:40,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {31027#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {31027#true} is VALID [2020-07-10 18:36:40,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {31027#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {31027#true} is VALID [2020-07-10 18:36:40,835 INFO L280 TraceCheckUtils]: 18: Hoare triple {31027#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {31027#true} is VALID [2020-07-10 18:36:40,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {31027#true} is VALID [2020-07-10 18:36:40,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {31027#true} is VALID [2020-07-10 18:36:40,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {31027#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {31027#true} is VALID [2020-07-10 18:36:40,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {31027#true} is VALID [2020-07-10 18:36:40,836 INFO L280 TraceCheckUtils]: 23: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {31027#true} is VALID [2020-07-10 18:36:40,836 INFO L280 TraceCheckUtils]: 24: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {31027#true} is VALID [2020-07-10 18:36:40,836 INFO L280 TraceCheckUtils]: 25: Hoare triple {31027#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {31027#true} is VALID [2020-07-10 18:36:40,837 INFO L280 TraceCheckUtils]: 26: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {31027#true} is VALID [2020-07-10 18:36:40,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {31027#true} is VALID [2020-07-10 18:36:40,837 INFO L280 TraceCheckUtils]: 28: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {31027#true} is VALID [2020-07-10 18:36:40,837 INFO L280 TraceCheckUtils]: 29: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {31027#true} is VALID [2020-07-10 18:36:40,837 INFO L280 TraceCheckUtils]: 30: Hoare triple {31027#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {31027#true} is VALID [2020-07-10 18:36:40,837 INFO L280 TraceCheckUtils]: 31: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {31027#true} is VALID [2020-07-10 18:36:40,837 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {31027#true} is VALID [2020-07-10 18:36:40,838 INFO L280 TraceCheckUtils]: 33: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {31027#true} is VALID [2020-07-10 18:36:40,838 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {31027#true} is VALID [2020-07-10 18:36:40,838 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {31027#true} is VALID [2020-07-10 18:36:40,838 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {31027#true} is VALID [2020-07-10 18:36:40,838 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {31027#true} is VALID [2020-07-10 18:36:40,838 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {31027#true} is VALID [2020-07-10 18:36:40,838 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {31027#true} is VALID [2020-07-10 18:36:40,839 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {31027#true} is VALID [2020-07-10 18:36:40,839 INFO L280 TraceCheckUtils]: 41: Hoare triple {31027#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {31027#true} is VALID [2020-07-10 18:36:40,839 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {31027#true} is VALID [2020-07-10 18:36:40,839 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {31027#true} is VALID [2020-07-10 18:36:40,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {31027#true} is VALID [2020-07-10 18:36:40,839 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {31027#true} is VALID [2020-07-10 18:36:40,839 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {31027#true} is VALID [2020-07-10 18:36:40,840 INFO L280 TraceCheckUtils]: 47: Hoare triple {31027#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {31027#true} is VALID [2020-07-10 18:36:40,840 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {31027#true} is VALID [2020-07-10 18:36:40,840 INFO L280 TraceCheckUtils]: 49: Hoare triple {31027#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {31027#true} is VALID [2020-07-10 18:36:40,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {31027#true} is VALID [2020-07-10 18:36:40,840 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {31027#true} is VALID [2020-07-10 18:36:40,841 INFO L280 TraceCheckUtils]: 52: Hoare triple {31027#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {31027#true} is VALID [2020-07-10 18:36:40,841 INFO L280 TraceCheckUtils]: 53: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {31027#true} is VALID [2020-07-10 18:36:40,841 INFO L280 TraceCheckUtils]: 54: Hoare triple {31027#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {31027#true} is VALID [2020-07-10 18:36:40,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {31027#true} is VALID [2020-07-10 18:36:40,841 INFO L280 TraceCheckUtils]: 56: Hoare triple {31027#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {31027#true} is VALID [2020-07-10 18:36:40,842 INFO L280 TraceCheckUtils]: 57: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {31027#true} is VALID [2020-07-10 18:36:40,842 INFO L280 TraceCheckUtils]: 58: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {31027#true} is VALID [2020-07-10 18:36:40,842 INFO L280 TraceCheckUtils]: 59: Hoare triple {31027#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {31027#true} is VALID [2020-07-10 18:36:40,842 INFO L280 TraceCheckUtils]: 60: Hoare triple {31027#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {31027#true} is VALID [2020-07-10 18:36:40,842 INFO L280 TraceCheckUtils]: 61: Hoare triple {31027#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {31027#true} is VALID [2020-07-10 18:36:40,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {31027#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {31027#true} is VALID [2020-07-10 18:36:40,843 INFO L280 TraceCheckUtils]: 63: Hoare triple {31027#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {31027#true} is VALID [2020-07-10 18:36:40,843 INFO L280 TraceCheckUtils]: 64: Hoare triple {31027#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {31027#true} is VALID [2020-07-10 18:36:40,843 INFO L280 TraceCheckUtils]: 65: Hoare triple {31027#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {31027#true} is VALID [2020-07-10 18:36:40,843 INFO L280 TraceCheckUtils]: 66: Hoare triple {31027#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {31027#true} is VALID [2020-07-10 18:36:40,843 INFO L280 TraceCheckUtils]: 67: Hoare triple {31027#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {31027#true} is VALID [2020-07-10 18:36:40,844 INFO L280 TraceCheckUtils]: 68: Hoare triple {31027#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {31027#true} is VALID [2020-07-10 18:36:40,844 INFO L280 TraceCheckUtils]: 69: Hoare triple {31027#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {31027#true} is VALID [2020-07-10 18:36:40,844 INFO L280 TraceCheckUtils]: 70: Hoare triple {31027#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {31027#true} is VALID [2020-07-10 18:36:40,844 INFO L280 TraceCheckUtils]: 71: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-10 18:36:40,844 INFO L280 TraceCheckUtils]: 72: Hoare triple {31027#true} ~pumpRunning~0 := 0; {31027#true} is VALID [2020-07-10 18:36:40,845 INFO L280 TraceCheckUtils]: 73: Hoare triple {31027#true} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-10 18:36:40,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {31027#true} ~waterLevel~0 := 1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,846 INFO L280 TraceCheckUtils]: 75: Hoare triple {31109#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,846 INFO L280 TraceCheckUtils]: 76: Hoare triple {31109#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,847 INFO L280 TraceCheckUtils]: 77: Hoare triple {31109#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,847 INFO L280 TraceCheckUtils]: 78: Hoare triple {31109#(= 1 ~waterLevel~0)} assume true; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,848 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31109#(= 1 ~waterLevel~0)} {31027#true} #1010#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:40,854 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #892#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:40,858 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #894#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~10; {31027#true} is VALID [2020-07-10 18:36:40,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~10 := 1; {31027#true} is VALID [2020-07-10 18:36:40,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~10; {31027#true} is VALID [2020-07-10 18:36:40,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:40,862 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #896#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:40,865 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #898#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-10 18:36:40,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:40,890 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #1000#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {31214#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-10 18:36:40,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:40,903 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #948#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:40,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-10 18:36:40,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:40,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:40,914 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {31027#true} is VALID [2020-07-10 18:36:40,914 INFO L263 TraceCheckUtils]: 0: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {31027#true} is VALID [2020-07-10 18:36:40,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:40,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-10 18:36:40,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:40,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:40,915 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31027#true} {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {31027#true} is VALID [2020-07-10 18:36:40,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:40,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := #t~ret0; {31027#true} is VALID [2020-07-10 18:36:40,916 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} havoc #t~ret0; {31027#true} is VALID [2020-07-10 18:36:40,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:40,917 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #962#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:41,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-10 18:36:41,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,026 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-10 18:36:41,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-10 18:36:41,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-10 18:36:41,028 INFO L263 TraceCheckUtils]: 3: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-10 18:36:41,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-10 18:36:41,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,031 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,032 INFO L280 TraceCheckUtils]: 10: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,037 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,038 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:41,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-10 18:36:41,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,052 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-10 18:36:41,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,052 INFO L263 TraceCheckUtils]: 1: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-10 18:36:41,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-10 18:36:41,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,053 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-10 18:36:41,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,054 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,055 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-10 18:36:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:41,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-10 18:36:41,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,059 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-10 18:36:41,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-10 18:36:41,059 INFO L263 TraceCheckUtils]: 1: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-10 18:36:41,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,060 INFO L263 TraceCheckUtils]: 3: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-10 18:36:41,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,060 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-10 18:36:41,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,061 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-10 18:36:41,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,061 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,062 INFO L280 TraceCheckUtils]: 12: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,062 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-10 18:36:41,063 INFO L280 TraceCheckUtils]: 15: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,064 INFO L280 TraceCheckUtils]: 18: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-10 18:36:41,065 INFO L263 TraceCheckUtils]: 19: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-10 18:36:41,065 INFO L280 TraceCheckUtils]: 21: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,066 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-10 18:36:41,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,067 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-10 18:36:41,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-10 18:36:41,068 INFO L263 TraceCheckUtils]: 2: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-10 18:36:41,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-10 18:36:41,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-10 18:36:41,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-10 18:36:41,069 INFO L263 TraceCheckUtils]: 6: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-10 18:36:41,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-10 18:36:41,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,073 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,074 INFO L280 TraceCheckUtils]: 13: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,074 INFO L280 TraceCheckUtils]: 14: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,076 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,078 INFO L280 TraceCheckUtils]: 19: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,079 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,080 INFO L280 TraceCheckUtils]: 23: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,081 INFO L280 TraceCheckUtils]: 24: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,082 INFO L263 TraceCheckUtils]: 26: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-10 18:36:41,083 INFO L263 TraceCheckUtils]: 28: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-10 18:36:41,083 INFO L280 TraceCheckUtils]: 29: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,083 INFO L263 TraceCheckUtils]: 30: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-10 18:36:41,083 INFO L280 TraceCheckUtils]: 31: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,084 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-10 18:36:41,084 INFO L280 TraceCheckUtils]: 33: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,084 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,084 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-10 18:36:41,085 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,085 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,085 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,085 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,085 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,086 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-10 18:36:41,086 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,086 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,086 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,087 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-10 18:36:41,087 INFO L263 TraceCheckUtils]: 46: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,088 INFO L280 TraceCheckUtils]: 47: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-10 18:36:41,088 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,088 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-10 18:36:41,088 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,089 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,090 INFO L280 TraceCheckUtils]: 52: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,090 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31027#true} is VALID [2020-07-10 18:36:41,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-10 18:36:41,094 INFO L263 TraceCheckUtils]: 2: Hoare triple {31027#true} call processEnvironment__wrappee__highWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-10 18:36:41,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-10 18:36:41,094 INFO L263 TraceCheckUtils]: 5: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-10 18:36:41,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-10 18:36:41,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-10 18:36:41,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-10 18:36:41,095 INFO L263 TraceCheckUtils]: 9: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-10 18:36:41,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-10 18:36:41,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,097 INFO L280 TraceCheckUtils]: 12: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,098 INFO L280 TraceCheckUtils]: 14: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,099 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,102 INFO L280 TraceCheckUtils]: 21: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,103 INFO L280 TraceCheckUtils]: 22: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,104 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,105 INFO L280 TraceCheckUtils]: 25: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,106 INFO L280 TraceCheckUtils]: 27: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,106 INFO L280 TraceCheckUtils]: 28: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,107 INFO L263 TraceCheckUtils]: 29: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,107 INFO L280 TraceCheckUtils]: 30: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-10 18:36:41,108 INFO L263 TraceCheckUtils]: 31: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-10 18:36:41,108 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,108 INFO L263 TraceCheckUtils]: 33: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-10 18:36:41,108 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,108 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-10 18:36:41,109 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,109 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,109 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-10 18:36:41,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,110 INFO L280 TraceCheckUtils]: 41: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,110 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,110 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,110 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-10 18:36:41,110 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,111 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,111 INFO L280 TraceCheckUtils]: 47: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,111 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-10 18:36:41,112 INFO L263 TraceCheckUtils]: 49: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,112 INFO L280 TraceCheckUtils]: 50: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-10 18:36:41,112 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,113 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-10 18:36:41,113 INFO L280 TraceCheckUtils]: 53: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,113 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,114 INFO L280 TraceCheckUtils]: 55: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,115 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,115 INFO L280 TraceCheckUtils]: 57: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,116 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #942#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31027#true} is VALID [2020-07-10 18:36:41,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-10 18:36:41,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {31027#true} call processEnvironment__wrappee__methaneQuery(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31027#true} is VALID [2020-07-10 18:36:41,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-10 18:36:41,121 INFO L263 TraceCheckUtils]: 5: Hoare triple {31027#true} call processEnvironment__wrappee__highWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-10 18:36:41,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-10 18:36:41,121 INFO L263 TraceCheckUtils]: 8: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-10 18:36:41,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-10 18:36:41,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-10 18:36:41,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-10 18:36:41,122 INFO L263 TraceCheckUtils]: 12: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-10 18:36:41,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-10 18:36:41,123 INFO L280 TraceCheckUtils]: 14: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,124 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,125 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,126 INFO L280 TraceCheckUtils]: 19: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,127 INFO L280 TraceCheckUtils]: 21: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,128 INFO L280 TraceCheckUtils]: 22: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,128 INFO L280 TraceCheckUtils]: 23: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,129 INFO L280 TraceCheckUtils]: 24: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,129 INFO L280 TraceCheckUtils]: 25: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,130 INFO L280 TraceCheckUtils]: 26: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,131 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,131 INFO L280 TraceCheckUtils]: 28: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,132 INFO L280 TraceCheckUtils]: 29: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,132 INFO L280 TraceCheckUtils]: 30: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,133 INFO L280 TraceCheckUtils]: 31: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,133 INFO L263 TraceCheckUtils]: 32: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,134 INFO L280 TraceCheckUtils]: 33: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-10 18:36:41,134 INFO L263 TraceCheckUtils]: 34: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-10 18:36:41,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,134 INFO L263 TraceCheckUtils]: 36: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-10 18:36:41,134 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,135 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-10 18:36:41,135 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,135 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,135 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-10 18:36:41,135 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,136 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,136 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,136 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-10 18:36:41,136 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-10 18:36:41,138 INFO L263 TraceCheckUtils]: 52: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-10 18:36:41,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,138 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-10 18:36:41,138 INFO L280 TraceCheckUtils]: 56: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,139 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,140 INFO L280 TraceCheckUtils]: 58: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,140 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,141 INFO L280 TraceCheckUtils]: 60: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,141 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #942#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,142 INFO L280 TraceCheckUtils]: 62: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,143 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31109#(= 1 ~waterLevel~0)} #966#return; {31028#false} is VALID [2020-07-10 18:36:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:41,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~5; {31027#true} is VALID [2020-07-10 18:36:41,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~5 := ~waterLevel~0; {31027#true} is VALID [2020-07-10 18:36:41,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~5; {31027#true} is VALID [2020-07-10 18:36:41,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,149 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31028#false} #984#return; {31028#false} is VALID [2020-07-10 18:36:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:41,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:41,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-10 18:36:41,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:41,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31028#false} #986#return; {31028#false} is VALID [2020-07-10 18:36:41,157 INFO L263 TraceCheckUtils]: 0: Hoare triple {31027#true} call ULTIMATE.init(); {31212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:36:41,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {31212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {31027#true} is VALID [2020-07-10 18:36:41,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #valid := #valid[0 := 0]; {31027#true} is VALID [2020-07-10 18:36:41,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume 0 < #StackHeapBarrier; {31027#true} is VALID [2020-07-10 18:36:41,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {31027#true} is VALID [2020-07-10 18:36:41,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {31027#true} is VALID [2020-07-10 18:36:41,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {31027#true} is VALID [2020-07-10 18:36:41,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {31027#true} is VALID [2020-07-10 18:36:41,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {31027#true} is VALID [2020-07-10 18:36:41,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {31027#true} is VALID [2020-07-10 18:36:41,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {31027#true} is VALID [2020-07-10 18:36:41,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {31027#true} is VALID [2020-07-10 18:36:41,159 INFO L280 TraceCheckUtils]: 12: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {31027#true} is VALID [2020-07-10 18:36:41,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {31027#true} is VALID [2020-07-10 18:36:41,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {31027#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {31027#true} is VALID [2020-07-10 18:36:41,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {31027#true} is VALID [2020-07-10 18:36:41,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {31027#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {31027#true} is VALID [2020-07-10 18:36:41,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {31027#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {31027#true} is VALID [2020-07-10 18:36:41,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {31027#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {31027#true} is VALID [2020-07-10 18:36:41,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {31027#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {31027#true} is VALID [2020-07-10 18:36:41,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {31027#true} is VALID [2020-07-10 18:36:41,160 INFO L280 TraceCheckUtils]: 21: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {31027#true} is VALID [2020-07-10 18:36:41,161 INFO L280 TraceCheckUtils]: 22: Hoare triple {31027#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {31027#true} is VALID [2020-07-10 18:36:41,161 INFO L280 TraceCheckUtils]: 23: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {31027#true} is VALID [2020-07-10 18:36:41,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {31027#true} is VALID [2020-07-10 18:36:41,161 INFO L280 TraceCheckUtils]: 25: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {31027#true} is VALID [2020-07-10 18:36:41,161 INFO L280 TraceCheckUtils]: 26: Hoare triple {31027#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {31027#true} is VALID [2020-07-10 18:36:41,161 INFO L280 TraceCheckUtils]: 27: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {31027#true} is VALID [2020-07-10 18:36:41,162 INFO L280 TraceCheckUtils]: 28: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {31027#true} is VALID [2020-07-10 18:36:41,162 INFO L280 TraceCheckUtils]: 29: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {31027#true} is VALID [2020-07-10 18:36:41,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {31027#true} is VALID [2020-07-10 18:36:41,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {31027#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {31027#true} is VALID [2020-07-10 18:36:41,162 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {31027#true} is VALID [2020-07-10 18:36:41,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {31027#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {31027#true} is VALID [2020-07-10 18:36:41,163 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {31027#true} is VALID [2020-07-10 18:36:41,163 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {31027#true} is VALID [2020-07-10 18:36:41,163 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {31027#true} is VALID [2020-07-10 18:36:41,163 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {31027#true} is VALID [2020-07-10 18:36:41,164 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {31027#true} is VALID [2020-07-10 18:36:41,164 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {31027#true} is VALID [2020-07-10 18:36:41,164 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {31027#true} is VALID [2020-07-10 18:36:41,164 INFO L280 TraceCheckUtils]: 41: Hoare triple {31027#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {31027#true} is VALID [2020-07-10 18:36:41,164 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {31027#true} is VALID [2020-07-10 18:36:41,164 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {31027#true} is VALID [2020-07-10 18:36:41,165 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {31027#true} is VALID [2020-07-10 18:36:41,165 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {31027#true} is VALID [2020-07-10 18:36:41,165 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {31027#true} is VALID [2020-07-10 18:36:41,165 INFO L280 TraceCheckUtils]: 47: Hoare triple {31027#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {31027#true} is VALID [2020-07-10 18:36:41,165 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {31027#true} is VALID [2020-07-10 18:36:41,166 INFO L280 TraceCheckUtils]: 49: Hoare triple {31027#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {31027#true} is VALID [2020-07-10 18:36:41,166 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {31027#true} is VALID [2020-07-10 18:36:41,166 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {31027#true} is VALID [2020-07-10 18:36:41,166 INFO L280 TraceCheckUtils]: 52: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {31027#true} is VALID [2020-07-10 18:36:41,166 INFO L280 TraceCheckUtils]: 53: Hoare triple {31027#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {31027#true} is VALID [2020-07-10 18:36:41,166 INFO L280 TraceCheckUtils]: 54: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {31027#true} is VALID [2020-07-10 18:36:41,167 INFO L280 TraceCheckUtils]: 55: Hoare triple {31027#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {31027#true} is VALID [2020-07-10 18:36:41,167 INFO L280 TraceCheckUtils]: 56: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {31027#true} is VALID [2020-07-10 18:36:41,167 INFO L280 TraceCheckUtils]: 57: Hoare triple {31027#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {31027#true} is VALID [2020-07-10 18:36:41,167 INFO L280 TraceCheckUtils]: 58: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {31027#true} is VALID [2020-07-10 18:36:41,167 INFO L280 TraceCheckUtils]: 59: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {31027#true} is VALID [2020-07-10 18:36:41,168 INFO L280 TraceCheckUtils]: 60: Hoare triple {31027#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {31027#true} is VALID [2020-07-10 18:36:41,168 INFO L280 TraceCheckUtils]: 61: Hoare triple {31027#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {31027#true} is VALID [2020-07-10 18:36:41,168 INFO L280 TraceCheckUtils]: 62: Hoare triple {31027#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {31027#true} is VALID [2020-07-10 18:36:41,168 INFO L280 TraceCheckUtils]: 63: Hoare triple {31027#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {31027#true} is VALID [2020-07-10 18:36:41,168 INFO L280 TraceCheckUtils]: 64: Hoare triple {31027#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {31027#true} is VALID [2020-07-10 18:36:41,169 INFO L280 TraceCheckUtils]: 65: Hoare triple {31027#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {31027#true} is VALID [2020-07-10 18:36:41,169 INFO L280 TraceCheckUtils]: 66: Hoare triple {31027#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {31027#true} is VALID [2020-07-10 18:36:41,169 INFO L280 TraceCheckUtils]: 67: Hoare triple {31027#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {31027#true} is VALID [2020-07-10 18:36:41,169 INFO L280 TraceCheckUtils]: 68: Hoare triple {31027#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {31027#true} is VALID [2020-07-10 18:36:41,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {31027#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {31027#true} is VALID [2020-07-10 18:36:41,170 INFO L280 TraceCheckUtils]: 70: Hoare triple {31027#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {31027#true} is VALID [2020-07-10 18:36:41,170 INFO L280 TraceCheckUtils]: 71: Hoare triple {31027#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {31027#true} is VALID [2020-07-10 18:36:41,170 INFO L280 TraceCheckUtils]: 72: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-10 18:36:41,170 INFO L280 TraceCheckUtils]: 73: Hoare triple {31027#true} ~pumpRunning~0 := 0; {31027#true} is VALID [2020-07-10 18:36:41,170 INFO L280 TraceCheckUtils]: 74: Hoare triple {31027#true} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-10 18:36:41,171 INFO L280 TraceCheckUtils]: 75: Hoare triple {31027#true} ~waterLevel~0 := 1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,172 INFO L280 TraceCheckUtils]: 76: Hoare triple {31109#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,172 INFO L280 TraceCheckUtils]: 77: Hoare triple {31109#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,173 INFO L280 TraceCheckUtils]: 78: Hoare triple {31109#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,173 INFO L280 TraceCheckUtils]: 79: Hoare triple {31109#(= 1 ~waterLevel~0)} assume true; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,174 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31109#(= 1 ~waterLevel~0)} {31027#true} #1010#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,174 INFO L263 TraceCheckUtils]: 81: Hoare triple {31109#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,175 INFO L280 TraceCheckUtils]: 82: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,175 INFO L280 TraceCheckUtils]: 83: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp~8; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,176 INFO L263 TraceCheckUtils]: 84: Hoare triple {31109#(= 1 ~waterLevel~0)} call select_helpers(); {31027#true} is VALID [2020-07-10 18:36:41,176 INFO L280 TraceCheckUtils]: 85: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,176 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #892#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,177 INFO L263 TraceCheckUtils]: 87: Hoare triple {31109#(= 1 ~waterLevel~0)} call select_features(); {31027#true} is VALID [2020-07-10 18:36:41,177 INFO L280 TraceCheckUtils]: 88: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,177 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #894#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,178 INFO L263 TraceCheckUtils]: 90: Hoare triple {31109#(= 1 ~waterLevel~0)} call #t~ret40 := valid_product(); {31027#true} is VALID [2020-07-10 18:36:41,178 INFO L280 TraceCheckUtils]: 91: Hoare triple {31027#true} havoc ~retValue_acc~10; {31027#true} is VALID [2020-07-10 18:36:41,178 INFO L280 TraceCheckUtils]: 92: Hoare triple {31027#true} ~retValue_acc~10 := 1; {31027#true} is VALID [2020-07-10 18:36:41,178 INFO L280 TraceCheckUtils]: 93: Hoare triple {31027#true} #res := ~retValue_acc~10; {31027#true} is VALID [2020-07-10 18:36:41,178 INFO L280 TraceCheckUtils]: 94: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,179 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #896#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,179 INFO L280 TraceCheckUtils]: 96: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,180 INFO L280 TraceCheckUtils]: 97: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret40; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,180 INFO L280 TraceCheckUtils]: 98: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~ret40; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,181 INFO L280 TraceCheckUtils]: 99: Hoare triple {31109#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,181 INFO L263 TraceCheckUtils]: 100: Hoare triple {31109#(= 1 ~waterLevel~0)} call setup(); {31027#true} is VALID [2020-07-10 18:36:41,181 INFO L280 TraceCheckUtils]: 101: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,182 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #898#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,182 INFO L263 TraceCheckUtils]: 103: Hoare triple {31109#(= 1 ~waterLevel~0)} call runTest(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,182 INFO L263 TraceCheckUtils]: 104: Hoare triple {31109#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:36:41,183 INFO L280 TraceCheckUtils]: 105: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-10 18:36:41,183 INFO L280 TraceCheckUtils]: 106: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,183 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #1000#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,183 INFO L263 TraceCheckUtils]: 108: Hoare triple {31109#(= 1 ~waterLevel~0)} call test(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,184 INFO L280 TraceCheckUtils]: 109: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,184 INFO L280 TraceCheckUtils]: 110: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp~1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,185 INFO L280 TraceCheckUtils]: 111: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,185 INFO L280 TraceCheckUtils]: 112: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,185 INFO L280 TraceCheckUtils]: 113: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,186 INFO L280 TraceCheckUtils]: 114: Hoare triple {31109#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,186 INFO L280 TraceCheckUtils]: 115: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !false; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,186 INFO L280 TraceCheckUtils]: 116: Hoare triple {31109#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,187 INFO L280 TraceCheckUtils]: 117: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,187 INFO L280 TraceCheckUtils]: 118: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,187 INFO L280 TraceCheckUtils]: 119: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~nondet3; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,188 INFO L280 TraceCheckUtils]: 120: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,188 INFO L280 TraceCheckUtils]: 121: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,189 INFO L280 TraceCheckUtils]: 122: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,189 INFO L280 TraceCheckUtils]: 123: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~nondet4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,189 INFO L280 TraceCheckUtils]: 124: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,190 INFO L280 TraceCheckUtils]: 125: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,190 INFO L280 TraceCheckUtils]: 126: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,191 INFO L280 TraceCheckUtils]: 127: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~nondet5; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,191 INFO L280 TraceCheckUtils]: 128: Hoare triple {31109#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,192 INFO L263 TraceCheckUtils]: 129: Hoare triple {31109#(= 1 ~waterLevel~0)} call startSystem(); {31214#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:36:41,192 INFO L280 TraceCheckUtils]: 130: Hoare triple {31214#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-10 18:36:41,192 INFO L280 TraceCheckUtils]: 131: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,193 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #948#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,193 INFO L263 TraceCheckUtils]: 133: Hoare triple {31109#(= 1 ~waterLevel~0)} call timeShift(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,193 INFO L263 TraceCheckUtils]: 134: Hoare triple {31109#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:36:41,194 INFO L263 TraceCheckUtils]: 135: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {31027#true} is VALID [2020-07-10 18:36:41,194 INFO L280 TraceCheckUtils]: 136: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:41,194 INFO L280 TraceCheckUtils]: 137: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-10 18:36:41,194 INFO L280 TraceCheckUtils]: 138: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:41,194 INFO L280 TraceCheckUtils]: 139: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,194 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {31027#true} {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {31027#true} is VALID [2020-07-10 18:36:41,194 INFO L280 TraceCheckUtils]: 141: Hoare triple {31027#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,195 INFO L280 TraceCheckUtils]: 142: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := #t~ret0; {31027#true} is VALID [2020-07-10 18:36:41,195 INFO L280 TraceCheckUtils]: 143: Hoare triple {31027#true} havoc #t~ret0; {31027#true} is VALID [2020-07-10 18:36:41,195 INFO L280 TraceCheckUtils]: 144: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,195 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #962#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,196 INFO L280 TraceCheckUtils]: 146: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,196 INFO L280 TraceCheckUtils]: 147: Hoare triple {31109#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,196 INFO L263 TraceCheckUtils]: 148: Hoare triple {31109#(= 1 ~waterLevel~0)} call processEnvironment(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,197 INFO L280 TraceCheckUtils]: 149: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31027#true} is VALID [2020-07-10 18:36:41,197 INFO L280 TraceCheckUtils]: 150: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-10 18:36:41,197 INFO L263 TraceCheckUtils]: 151: Hoare triple {31027#true} call processEnvironment__wrappee__methaneQuery(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,197 INFO L280 TraceCheckUtils]: 152: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31027#true} is VALID [2020-07-10 18:36:41,197 INFO L280 TraceCheckUtils]: 153: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-10 18:36:41,198 INFO L263 TraceCheckUtils]: 154: Hoare triple {31027#true} call processEnvironment__wrappee__highWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,198 INFO L280 TraceCheckUtils]: 155: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-10 18:36:41,198 INFO L280 TraceCheckUtils]: 156: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-10 18:36:41,198 INFO L263 TraceCheckUtils]: 157: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-10 18:36:41,198 INFO L280 TraceCheckUtils]: 158: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-10 18:36:41,198 INFO L280 TraceCheckUtils]: 159: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-10 18:36:41,199 INFO L280 TraceCheckUtils]: 160: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-10 18:36:41,199 INFO L263 TraceCheckUtils]: 161: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-10 18:36:41,199 INFO L280 TraceCheckUtils]: 162: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-10 18:36:41,199 INFO L280 TraceCheckUtils]: 163: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,200 INFO L280 TraceCheckUtils]: 164: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,200 INFO L280 TraceCheckUtils]: 165: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,200 INFO L280 TraceCheckUtils]: 166: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,201 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,201 INFO L280 TraceCheckUtils]: 168: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,202 INFO L280 TraceCheckUtils]: 169: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,202 INFO L280 TraceCheckUtils]: 170: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,202 INFO L280 TraceCheckUtils]: 171: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,203 INFO L280 TraceCheckUtils]: 172: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,203 INFO L280 TraceCheckUtils]: 173: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,204 INFO L280 TraceCheckUtils]: 174: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,204 INFO L280 TraceCheckUtils]: 175: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,205 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,205 INFO L280 TraceCheckUtils]: 177: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,206 INFO L280 TraceCheckUtils]: 178: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,206 INFO L280 TraceCheckUtils]: 179: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,206 INFO L280 TraceCheckUtils]: 180: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,208 INFO L263 TraceCheckUtils]: 181: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,208 INFO L280 TraceCheckUtils]: 182: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-10 18:36:41,208 INFO L263 TraceCheckUtils]: 183: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-10 18:36:41,209 INFO L280 TraceCheckUtils]: 184: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,209 INFO L263 TraceCheckUtils]: 185: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-10 18:36:41,209 INFO L280 TraceCheckUtils]: 186: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,209 INFO L280 TraceCheckUtils]: 187: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-10 18:36:41,209 INFO L280 TraceCheckUtils]: 188: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-10 18:36:41,209 INFO L280 TraceCheckUtils]: 189: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,209 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-10 18:36:41,209 INFO L280 TraceCheckUtils]: 191: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,210 INFO L280 TraceCheckUtils]: 192: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,210 INFO L280 TraceCheckUtils]: 193: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-10 18:36:41,210 INFO L280 TraceCheckUtils]: 194: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-10 18:36:41,210 INFO L280 TraceCheckUtils]: 195: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,210 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-10 18:36:41,210 INFO L280 TraceCheckUtils]: 197: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-10 18:36:41,210 INFO L280 TraceCheckUtils]: 198: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,211 INFO L280 TraceCheckUtils]: 199: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-10 18:36:41,211 INFO L280 TraceCheckUtils]: 200: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-10 18:36:41,211 INFO L263 TraceCheckUtils]: 201: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:41,211 INFO L280 TraceCheckUtils]: 202: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-10 18:36:41,211 INFO L280 TraceCheckUtils]: 203: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,212 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-10 18:36:41,212 INFO L280 TraceCheckUtils]: 205: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,212 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,213 INFO L280 TraceCheckUtils]: 207: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,213 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,213 INFO L280 TraceCheckUtils]: 209: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,214 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #942#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,214 INFO L280 TraceCheckUtils]: 211: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:41,215 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31109#(= 1 ~waterLevel~0)} #966#return; {31028#false} is VALID [2020-07-10 18:36:41,215 INFO L263 TraceCheckUtils]: 213: Hoare triple {31028#false} call __utac_acc__Specification5_spec__3(); {31028#false} is VALID [2020-07-10 18:36:41,216 INFO L280 TraceCheckUtils]: 214: Hoare triple {31028#false} havoc ~tmp~0; {31028#false} is VALID [2020-07-10 18:36:41,216 INFO L280 TraceCheckUtils]: 215: Hoare triple {31028#false} havoc ~tmp___0~0; {31028#false} is VALID [2020-07-10 18:36:41,216 INFO L263 TraceCheckUtils]: 216: Hoare triple {31028#false} call #t~ret1 := getWaterLevel(); {31027#true} is VALID [2020-07-10 18:36:41,216 INFO L280 TraceCheckUtils]: 217: Hoare triple {31027#true} havoc ~retValue_acc~5; {31027#true} is VALID [2020-07-10 18:36:41,217 INFO L280 TraceCheckUtils]: 218: Hoare triple {31027#true} ~retValue_acc~5 := ~waterLevel~0; {31027#true} is VALID [2020-07-10 18:36:41,217 INFO L280 TraceCheckUtils]: 219: Hoare triple {31027#true} #res := ~retValue_acc~5; {31027#true} is VALID [2020-07-10 18:36:41,217 INFO L280 TraceCheckUtils]: 220: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,218 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {31027#true} {31028#false} #984#return; {31028#false} is VALID [2020-07-10 18:36:41,218 INFO L280 TraceCheckUtils]: 222: Hoare triple {31028#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {31028#false} is VALID [2020-07-10 18:36:41,218 INFO L280 TraceCheckUtils]: 223: Hoare triple {31028#false} ~tmp~0 := #t~ret1; {31028#false} is VALID [2020-07-10 18:36:41,218 INFO L280 TraceCheckUtils]: 224: Hoare triple {31028#false} havoc #t~ret1; {31028#false} is VALID [2020-07-10 18:36:41,218 INFO L280 TraceCheckUtils]: 225: Hoare triple {31028#false} assume 2 != ~tmp~0; {31028#false} is VALID [2020-07-10 18:36:41,218 INFO L263 TraceCheckUtils]: 226: Hoare triple {31028#false} call #t~ret2 := isPumpRunning(); {31027#true} is VALID [2020-07-10 18:36:41,219 INFO L280 TraceCheckUtils]: 227: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:41,219 INFO L280 TraceCheckUtils]: 228: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-10 18:36:41,219 INFO L280 TraceCheckUtils]: 229: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-10 18:36:41,219 INFO L280 TraceCheckUtils]: 230: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-10 18:36:41,219 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {31027#true} {31028#false} #986#return; {31028#false} is VALID [2020-07-10 18:36:41,220 INFO L280 TraceCheckUtils]: 232: Hoare triple {31028#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {31028#false} is VALID [2020-07-10 18:36:41,220 INFO L280 TraceCheckUtils]: 233: Hoare triple {31028#false} ~tmp___0~0 := #t~ret2; {31028#false} is VALID [2020-07-10 18:36:41,220 INFO L280 TraceCheckUtils]: 234: Hoare triple {31028#false} havoc #t~ret2; {31028#false} is VALID [2020-07-10 18:36:41,220 INFO L280 TraceCheckUtils]: 235: Hoare triple {31028#false} assume 0 != ~tmp___0~0; {31028#false} is VALID [2020-07-10 18:36:41,220 INFO L280 TraceCheckUtils]: 236: Hoare triple {31028#false} assume 0 == ~switchedOnBeforeTS~0; {31028#false} is VALID [2020-07-10 18:36:41,221 INFO L263 TraceCheckUtils]: 237: Hoare triple {31028#false} call __automaton_fail(); {31028#false} is VALID [2020-07-10 18:36:41,221 INFO L280 TraceCheckUtils]: 238: Hoare triple {31028#false} assume !false; {31028#false} is VALID [2020-07-10 18:36:41,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:36:41,269 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:41,269 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [261164472] [2020-07-10 18:36:41,269 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:41,270 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 18:36:41,270 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213708219] [2020-07-10 18:36:41,270 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 239 [2020-07-10 18:36:41,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:41,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 18:36:41,523 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:41,523 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 18:36:41,523 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:41,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 18:36:41,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 18:36:41,524 INFO L87 Difference]: Start difference. First operand 818 states and 917 transitions. Second operand 8 states. [2020-07-10 18:36:42,631 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:36:46,261 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:37:40,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:37:40,541 INFO L93 Difference]: Finished difference Result 2497 states and 3038 transitions. [2020-07-10 18:37:40,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 18:37:40,541 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 239 [2020-07-10 18:37:40,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:37:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:37:40,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1160 transitions. [2020-07-10 18:37:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:37:40,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1160 transitions. [2020-07-10 18:37:40,570 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1160 transitions. [2020-07-10 18:37:44,106 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1160 edges. 1160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:37:44,277 INFO L225 Difference]: With dead ends: 2497 [2020-07-10 18:37:44,278 INFO L226 Difference]: Without dead ends: 1794 [2020-07-10 18:37:44,280 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 52 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 156 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-10 18:37:44,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1794 states. [2020-07-10 18:38:17,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1794 to 1526. [2020-07-10 18:38:17,370 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:38:17,370 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1794 states. Second operand 1526 states. [2020-07-10 18:38:17,370 INFO L74 IsIncluded]: Start isIncluded. First operand 1794 states. Second operand 1526 states. [2020-07-10 18:38:17,370 INFO L87 Difference]: Start difference. First operand 1794 states. Second operand 1526 states. [2020-07-10 18:38:17,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:38:17,485 INFO L93 Difference]: Finished difference Result 1794 states and 2137 transitions. [2020-07-10 18:38:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2137 transitions. [2020-07-10 18:38:17,490 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:38:17,490 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:38:17,491 INFO L74 IsIncluded]: Start isIncluded. First operand 1526 states. Second operand 1794 states. [2020-07-10 18:38:17,491 INFO L87 Difference]: Start difference. First operand 1526 states. Second operand 1794 states. [2020-07-10 18:38:17,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:38:17,626 INFO L93 Difference]: Finished difference Result 1794 states and 2137 transitions. [2020-07-10 18:38:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2137 transitions. [2020-07-10 18:38:17,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:38:17,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:38:17,630 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:38:17,630 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:38:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1526 states. [2020-07-10 18:38:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1526 states and 1740 transitions. [2020-07-10 18:38:17,773 INFO L78 Accepts]: Start accepts. Automaton has 1526 states and 1740 transitions. Word has length 239 [2020-07-10 18:38:17,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:38:17,774 INFO L479 AbstractCegarLoop]: Abstraction has 1526 states and 1740 transitions. [2020-07-10 18:38:17,774 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 18:38:17,774 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1526 states and 1740 transitions. [2020-07-10 18:38:27,611 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1740 edges. 1740 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:38:27,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1740 transitions. [2020-07-10 18:38:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2020-07-10 18:38:27,618 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:38:27,618 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, 1, 1, 1, 1, 1] [2020-07-10 18:38:27,619 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:38:27,619 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:38:27,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:38:27,619 INFO L82 PathProgramCache]: Analyzing trace with hash 1352362414, now seen corresponding path program 1 times [2020-07-10 18:38:27,620 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:38:27,620 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [739691111] [2020-07-10 18:38:27,620 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:38:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,161 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:38:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {43278#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {43086#true} is VALID [2020-07-10 18:38:28,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} #valid := #valid[0 := 0]; {43086#true} is VALID [2020-07-10 18:38:28,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} assume 0 < #StackHeapBarrier; {43086#true} is VALID [2020-07-10 18:38:28,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {43086#true} is VALID [2020-07-10 18:38:28,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {43086#true} is VALID [2020-07-10 18:38:28,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {43086#true} is VALID [2020-07-10 18:38:28,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {43086#true} is VALID [2020-07-10 18:38:28,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {43086#true} is VALID [2020-07-10 18:38:28,234 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {43086#true} is VALID [2020-07-10 18:38:28,234 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {43086#true} is VALID [2020-07-10 18:38:28,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {43086#true} is VALID [2020-07-10 18:38:28,235 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {43086#true} is VALID [2020-07-10 18:38:28,235 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {43086#true} is VALID [2020-07-10 18:38:28,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {43086#true} is VALID [2020-07-10 18:38:28,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {43086#true} is VALID [2020-07-10 18:38:28,236 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {43086#true} is VALID [2020-07-10 18:38:28,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {43086#true} is VALID [2020-07-10 18:38:28,236 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {43086#true} is VALID [2020-07-10 18:38:28,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {43086#true} is VALID [2020-07-10 18:38:28,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {43086#true} is VALID [2020-07-10 18:38:28,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {43086#true} is VALID [2020-07-10 18:38:28,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {43086#true} is VALID [2020-07-10 18:38:28,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {43086#true} is VALID [2020-07-10 18:38:28,237 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {43086#true} is VALID [2020-07-10 18:38:28,237 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {43086#true} is VALID [2020-07-10 18:38:28,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {43086#true} is VALID [2020-07-10 18:38:28,238 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {43086#true} is VALID [2020-07-10 18:38:28,238 INFO L280 TraceCheckUtils]: 27: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {43086#true} is VALID [2020-07-10 18:38:28,238 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {43086#true} is VALID [2020-07-10 18:38:28,238 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {43086#true} is VALID [2020-07-10 18:38:28,239 INFO L280 TraceCheckUtils]: 30: Hoare triple {43086#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {43086#true} is VALID [2020-07-10 18:38:28,239 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {43086#true} is VALID [2020-07-10 18:38:28,239 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {43086#true} is VALID [2020-07-10 18:38:28,239 INFO L280 TraceCheckUtils]: 33: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {43086#true} is VALID [2020-07-10 18:38:28,239 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {43086#true} is VALID [2020-07-10 18:38:28,239 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {43086#true} is VALID [2020-07-10 18:38:28,240 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {43086#true} is VALID [2020-07-10 18:38:28,240 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {43086#true} is VALID [2020-07-10 18:38:28,240 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {43086#true} is VALID [2020-07-10 18:38:28,240 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {43086#true} is VALID [2020-07-10 18:38:28,240 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {43086#true} is VALID [2020-07-10 18:38:28,241 INFO L280 TraceCheckUtils]: 41: Hoare triple {43086#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {43086#true} is VALID [2020-07-10 18:38:28,241 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {43086#true} is VALID [2020-07-10 18:38:28,241 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {43086#true} is VALID [2020-07-10 18:38:28,241 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {43086#true} is VALID [2020-07-10 18:38:28,241 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {43086#true} is VALID [2020-07-10 18:38:28,242 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {43086#true} is VALID [2020-07-10 18:38:28,242 INFO L280 TraceCheckUtils]: 47: Hoare triple {43086#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {43086#true} is VALID [2020-07-10 18:38:28,242 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {43086#true} is VALID [2020-07-10 18:38:28,242 INFO L280 TraceCheckUtils]: 49: Hoare triple {43086#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {43086#true} is VALID [2020-07-10 18:38:28,242 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {43086#true} is VALID [2020-07-10 18:38:28,243 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {43086#true} is VALID [2020-07-10 18:38:28,243 INFO L280 TraceCheckUtils]: 52: Hoare triple {43086#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {43086#true} is VALID [2020-07-10 18:38:28,243 INFO L280 TraceCheckUtils]: 53: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {43086#true} is VALID [2020-07-10 18:38:28,243 INFO L280 TraceCheckUtils]: 54: Hoare triple {43086#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {43086#true} is VALID [2020-07-10 18:38:28,243 INFO L280 TraceCheckUtils]: 55: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {43086#true} is VALID [2020-07-10 18:38:28,243 INFO L280 TraceCheckUtils]: 56: Hoare triple {43086#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {43086#true} is VALID [2020-07-10 18:38:28,244 INFO L280 TraceCheckUtils]: 57: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {43086#true} is VALID [2020-07-10 18:38:28,244 INFO L280 TraceCheckUtils]: 58: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {43086#true} is VALID [2020-07-10 18:38:28,244 INFO L280 TraceCheckUtils]: 59: Hoare triple {43086#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {43086#true} is VALID [2020-07-10 18:38:28,244 INFO L280 TraceCheckUtils]: 60: Hoare triple {43086#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {43086#true} is VALID [2020-07-10 18:38:28,244 INFO L280 TraceCheckUtils]: 61: Hoare triple {43086#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {43086#true} is VALID [2020-07-10 18:38:28,245 INFO L280 TraceCheckUtils]: 62: Hoare triple {43086#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {43086#true} is VALID [2020-07-10 18:38:28,245 INFO L280 TraceCheckUtils]: 63: Hoare triple {43086#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {43086#true} is VALID [2020-07-10 18:38:28,245 INFO L280 TraceCheckUtils]: 64: Hoare triple {43086#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {43086#true} is VALID [2020-07-10 18:38:28,245 INFO L280 TraceCheckUtils]: 65: Hoare triple {43086#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {43086#true} is VALID [2020-07-10 18:38:28,245 INFO L280 TraceCheckUtils]: 66: Hoare triple {43086#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {43086#true} is VALID [2020-07-10 18:38:28,246 INFO L280 TraceCheckUtils]: 67: Hoare triple {43086#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {43086#true} is VALID [2020-07-10 18:38:28,246 INFO L280 TraceCheckUtils]: 68: Hoare triple {43086#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {43086#true} is VALID [2020-07-10 18:38:28,246 INFO L280 TraceCheckUtils]: 69: Hoare triple {43086#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {43086#true} is VALID [2020-07-10 18:38:28,246 INFO L280 TraceCheckUtils]: 70: Hoare triple {43086#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {43086#true} is VALID [2020-07-10 18:38:28,246 INFO L280 TraceCheckUtils]: 71: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-10 18:38:28,247 INFO L280 TraceCheckUtils]: 72: Hoare triple {43086#true} ~pumpRunning~0 := 0; {43086#true} is VALID [2020-07-10 18:38:28,247 INFO L280 TraceCheckUtils]: 73: Hoare triple {43086#true} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,248 INFO L280 TraceCheckUtils]: 74: Hoare triple {43086#true} ~waterLevel~0 := 1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,248 INFO L280 TraceCheckUtils]: 75: Hoare triple {43168#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,249 INFO L280 TraceCheckUtils]: 76: Hoare triple {43168#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,249 INFO L280 TraceCheckUtils]: 77: Hoare triple {43168#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,250 INFO L280 TraceCheckUtils]: 78: Hoare triple {43168#(= 1 ~waterLevel~0)} assume true; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,250 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43168#(= 1 ~waterLevel~0)} {43086#true} #1010#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,260 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #892#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,264 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #894#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~10; {43086#true} is VALID [2020-07-10 18:38:28,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~10 := 1; {43086#true} is VALID [2020-07-10 18:38:28,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~10; {43086#true} is VALID [2020-07-10 18:38:28,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,269 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #896#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,272 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #898#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-10 18:38:28,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,288 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #1000#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {43280#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:38:28,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:38:28,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:38:28,375 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {43168#(= 1 ~waterLevel~0)} #944#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {43283#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,396 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #948#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-10 18:38:28,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,404 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {43086#true} is VALID [2020-07-10 18:38:28,405 INFO L263 TraceCheckUtils]: 0: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {43086#true} is VALID [2020-07-10 18:38:28,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-10 18:38:28,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,406 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43086#true} {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {43086#true} is VALID [2020-07-10 18:38:28,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := #t~ret0; {43086#true} is VALID [2020-07-10 18:38:28,406 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} havoc #t~ret0; {43086#true} is VALID [2020-07-10 18:38:28,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,407 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #962#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-10 18:38:28,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-10 18:38:28,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,455 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-10 18:38:28,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-10 18:38:28,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,456 INFO L263 TraceCheckUtils]: 3: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-10 18:38:28,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-10 18:38:28,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-10 18:38:28,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,457 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,458 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-10 18:38:28,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-10 18:38:28,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-10 18:38:28,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,459 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,460 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-10 18:38:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-10 18:38:28,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,470 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-10 18:38:28,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,471 INFO L263 TraceCheckUtils]: 1: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-10 18:38:28,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-10 18:38:28,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,472 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-10 18:38:28,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,473 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,473 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-10 18:38:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,476 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-10 18:38:28,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-10 18:38:28,477 INFO L263 TraceCheckUtils]: 1: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-10 18:38:28,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,477 INFO L263 TraceCheckUtils]: 3: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-10 18:38:28,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,478 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-10 18:38:28,478 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,478 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-10 18:38:28,479 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,479 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,479 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,479 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,480 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-10 18:38:28,480 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,480 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,481 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-10 18:38:28,481 INFO L263 TraceCheckUtils]: 19: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,482 INFO L280 TraceCheckUtils]: 20: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,482 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,482 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-10 18:38:28,482 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,482 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-10 18:38:28,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-10 18:38:28,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-10 18:38:28,483 INFO L263 TraceCheckUtils]: 2: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-10 18:38:28,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-10 18:38:28,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,484 INFO L263 TraceCheckUtils]: 6: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-10 18:38:28,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-10 18:38:28,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-10 18:38:28,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,486 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-10 18:38:28,486 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-10 18:38:28,487 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-10 18:38:28,487 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,487 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,487 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,488 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-10 18:38:28,488 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,488 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-10 18:38:28,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-10 18:38:28,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-10 18:38:28,489 INFO L263 TraceCheckUtils]: 26: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,489 INFO L280 TraceCheckUtils]: 27: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-10 18:38:28,490 INFO L263 TraceCheckUtils]: 28: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-10 18:38:28,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,490 INFO L263 TraceCheckUtils]: 30: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-10 18:38:28,490 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,491 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-10 18:38:28,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,491 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,491 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-10 18:38:28,491 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,492 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,492 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,492 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,492 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,492 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-10 18:38:28,493 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,493 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,493 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,493 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-10 18:38:28,494 INFO L263 TraceCheckUtils]: 46: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,494 INFO L280 TraceCheckUtils]: 47: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,494 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,495 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-10 18:38:28,495 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,495 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-10 18:38:28,495 INFO L280 TraceCheckUtils]: 52: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,496 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-10 18:38:28,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43086#true} is VALID [2020-07-10 18:38:28,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-10 18:38:28,498 INFO L263 TraceCheckUtils]: 2: Hoare triple {43086#true} call processEnvironment__wrappee__highWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-10 18:38:28,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-10 18:38:28,499 INFO L263 TraceCheckUtils]: 5: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-10 18:38:28,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-10 18:38:28,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,500 INFO L263 TraceCheckUtils]: 9: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-10 18:38:28,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-10 18:38:28,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-10 18:38:28,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,501 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-10 18:38:28,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,502 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,502 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-10 18:38:28,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-10 18:38:28,502 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,503 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,503 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-10 18:38:28,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,503 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-10 18:38:28,504 INFO L280 TraceCheckUtils]: 27: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-10 18:38:28,504 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-10 18:38:28,505 INFO L263 TraceCheckUtils]: 29: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-10 18:38:28,505 INFO L263 TraceCheckUtils]: 31: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-10 18:38:28,505 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,505 INFO L263 TraceCheckUtils]: 33: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-10 18:38:28,506 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,506 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-10 18:38:28,506 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,506 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,506 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-10 18:38:28,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,507 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,507 INFO L280 TraceCheckUtils]: 41: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,507 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,507 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,508 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-10 18:38:28,508 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,508 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,508 INFO L280 TraceCheckUtils]: 47: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,508 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-10 18:38:28,509 INFO L263 TraceCheckUtils]: 49: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,509 INFO L280 TraceCheckUtils]: 50: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,510 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,510 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-10 18:38:28,510 INFO L280 TraceCheckUtils]: 53: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,510 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-10 18:38:28,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,511 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-10 18:38:28,511 INFO L280 TraceCheckUtils]: 57: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,511 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43086#true} {43086#true} #942#return; {43086#true} is VALID [2020-07-10 18:38:28,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43086#true} is VALID [2020-07-10 18:38:28,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-10 18:38:28,514 INFO L263 TraceCheckUtils]: 2: Hoare triple {43086#true} call processEnvironment__wrappee__methaneQuery(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43086#true} is VALID [2020-07-10 18:38:28,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-10 18:38:28,515 INFO L263 TraceCheckUtils]: 5: Hoare triple {43086#true} call processEnvironment__wrappee__highWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-10 18:38:28,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-10 18:38:28,516 INFO L263 TraceCheckUtils]: 8: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-10 18:38:28,516 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,516 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-10 18:38:28,516 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,517 INFO L263 TraceCheckUtils]: 12: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-10 18:38:28,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-10 18:38:28,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-10 18:38:28,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,518 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-10 18:38:28,518 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,518 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,518 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,519 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-10 18:38:28,519 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-10 18:38:28,519 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,519 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,520 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-10 18:38:28,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-10 18:38:28,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-10 18:38:28,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-10 18:38:28,521 INFO L263 TraceCheckUtils]: 32: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,521 INFO L280 TraceCheckUtils]: 33: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-10 18:38:28,522 INFO L263 TraceCheckUtils]: 34: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-10 18:38:28,522 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,522 INFO L263 TraceCheckUtils]: 36: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-10 18:38:28,522 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,522 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-10 18:38:28,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,523 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,523 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-10 18:38:28,523 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,523 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,524 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,524 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,524 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,524 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-10 18:38:28,524 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,525 INFO L280 TraceCheckUtils]: 49: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,525 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,525 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-10 18:38:28,526 INFO L263 TraceCheckUtils]: 52: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,526 INFO L280 TraceCheckUtils]: 53: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,526 INFO L280 TraceCheckUtils]: 54: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,526 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-10 18:38:28,527 INFO L280 TraceCheckUtils]: 56: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,527 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-10 18:38:28,527 INFO L280 TraceCheckUtils]: 58: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,527 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-10 18:38:28,527 INFO L280 TraceCheckUtils]: 60: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,528 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {43086#true} {43086#true} #942#return; {43086#true} is VALID [2020-07-10 18:38:28,528 INFO L280 TraceCheckUtils]: 62: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,529 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #966#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~5; {43086#true} is VALID [2020-07-10 18:38:28,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~5 := ~waterLevel~0; {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-10 18:38:28,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:38:28,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:38:28,575 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} {43187#(= 2 ~waterLevel~0)} #984#return; {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-10 18:38:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:38:28,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-10 18:38:28,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,579 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43087#false} #986#return; {43087#false} is VALID [2020-07-10 18:38:28,583 INFO L263 TraceCheckUtils]: 0: Hoare triple {43086#true} call ULTIMATE.init(); {43278#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:38:28,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {43278#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {43086#true} is VALID [2020-07-10 18:38:28,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #valid := #valid[0 := 0]; {43086#true} is VALID [2020-07-10 18:38:28,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume 0 < #StackHeapBarrier; {43086#true} is VALID [2020-07-10 18:38:28,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {43086#true} is VALID [2020-07-10 18:38:28,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {43086#true} is VALID [2020-07-10 18:38:28,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {43086#true} is VALID [2020-07-10 18:38:28,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {43086#true} is VALID [2020-07-10 18:38:28,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {43086#true} is VALID [2020-07-10 18:38:28,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {43086#true} is VALID [2020-07-10 18:38:28,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {43086#true} is VALID [2020-07-10 18:38:28,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {43086#true} is VALID [2020-07-10 18:38:28,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {43086#true} is VALID [2020-07-10 18:38:28,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {43086#true} is VALID [2020-07-10 18:38:28,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {43086#true} is VALID [2020-07-10 18:38:28,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {43086#true} is VALID [2020-07-10 18:38:28,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {43086#true} is VALID [2020-07-10 18:38:28,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {43086#true} is VALID [2020-07-10 18:38:28,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {43086#true} is VALID [2020-07-10 18:38:28,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {43086#true} is VALID [2020-07-10 18:38:28,588 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {43086#true} is VALID [2020-07-10 18:38:28,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {43086#true} is VALID [2020-07-10 18:38:28,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {43086#true} is VALID [2020-07-10 18:38:28,588 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {43086#true} is VALID [2020-07-10 18:38:28,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {43086#true} is VALID [2020-07-10 18:38:28,588 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {43086#true} is VALID [2020-07-10 18:38:28,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {43086#true} is VALID [2020-07-10 18:38:28,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {43086#true} is VALID [2020-07-10 18:38:28,589 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {43086#true} is VALID [2020-07-10 18:38:28,589 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {43086#true} is VALID [2020-07-10 18:38:28,589 INFO L280 TraceCheckUtils]: 30: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {43086#true} is VALID [2020-07-10 18:38:28,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {43086#true} is VALID [2020-07-10 18:38:28,590 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {43086#true} is VALID [2020-07-10 18:38:28,590 INFO L280 TraceCheckUtils]: 33: Hoare triple {43086#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {43086#true} is VALID [2020-07-10 18:38:28,590 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {43086#true} is VALID [2020-07-10 18:38:28,590 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {43086#true} is VALID [2020-07-10 18:38:28,591 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {43086#true} is VALID [2020-07-10 18:38:28,591 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {43086#true} is VALID [2020-07-10 18:38:28,591 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {43086#true} is VALID [2020-07-10 18:38:28,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {43086#true} is VALID [2020-07-10 18:38:28,591 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {43086#true} is VALID [2020-07-10 18:38:28,592 INFO L280 TraceCheckUtils]: 41: Hoare triple {43086#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {43086#true} is VALID [2020-07-10 18:38:28,592 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {43086#true} is VALID [2020-07-10 18:38:28,592 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {43086#true} is VALID [2020-07-10 18:38:28,592 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {43086#true} is VALID [2020-07-10 18:38:28,592 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {43086#true} is VALID [2020-07-10 18:38:28,592 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {43086#true} is VALID [2020-07-10 18:38:28,593 INFO L280 TraceCheckUtils]: 47: Hoare triple {43086#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {43086#true} is VALID [2020-07-10 18:38:28,593 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {43086#true} is VALID [2020-07-10 18:38:28,593 INFO L280 TraceCheckUtils]: 49: Hoare triple {43086#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {43086#true} is VALID [2020-07-10 18:38:28,593 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {43086#true} is VALID [2020-07-10 18:38:28,593 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {43086#true} is VALID [2020-07-10 18:38:28,594 INFO L280 TraceCheckUtils]: 52: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {43086#true} is VALID [2020-07-10 18:38:28,594 INFO L280 TraceCheckUtils]: 53: Hoare triple {43086#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {43086#true} is VALID [2020-07-10 18:38:28,594 INFO L280 TraceCheckUtils]: 54: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {43086#true} is VALID [2020-07-10 18:38:28,594 INFO L280 TraceCheckUtils]: 55: Hoare triple {43086#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {43086#true} is VALID [2020-07-10 18:38:28,594 INFO L280 TraceCheckUtils]: 56: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {43086#true} is VALID [2020-07-10 18:38:28,595 INFO L280 TraceCheckUtils]: 57: Hoare triple {43086#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {43086#true} is VALID [2020-07-10 18:38:28,595 INFO L280 TraceCheckUtils]: 58: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {43086#true} is VALID [2020-07-10 18:38:28,595 INFO L280 TraceCheckUtils]: 59: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {43086#true} is VALID [2020-07-10 18:38:28,595 INFO L280 TraceCheckUtils]: 60: Hoare triple {43086#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {43086#true} is VALID [2020-07-10 18:38:28,595 INFO L280 TraceCheckUtils]: 61: Hoare triple {43086#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {43086#true} is VALID [2020-07-10 18:38:28,595 INFO L280 TraceCheckUtils]: 62: Hoare triple {43086#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {43086#true} is VALID [2020-07-10 18:38:28,596 INFO L280 TraceCheckUtils]: 63: Hoare triple {43086#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {43086#true} is VALID [2020-07-10 18:38:28,596 INFO L280 TraceCheckUtils]: 64: Hoare triple {43086#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {43086#true} is VALID [2020-07-10 18:38:28,596 INFO L280 TraceCheckUtils]: 65: Hoare triple {43086#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {43086#true} is VALID [2020-07-10 18:38:28,596 INFO L280 TraceCheckUtils]: 66: Hoare triple {43086#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {43086#true} is VALID [2020-07-10 18:38:28,596 INFO L280 TraceCheckUtils]: 67: Hoare triple {43086#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {43086#true} is VALID [2020-07-10 18:38:28,597 INFO L280 TraceCheckUtils]: 68: Hoare triple {43086#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {43086#true} is VALID [2020-07-10 18:38:28,597 INFO L280 TraceCheckUtils]: 69: Hoare triple {43086#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {43086#true} is VALID [2020-07-10 18:38:28,597 INFO L280 TraceCheckUtils]: 70: Hoare triple {43086#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {43086#true} is VALID [2020-07-10 18:38:28,597 INFO L280 TraceCheckUtils]: 71: Hoare triple {43086#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {43086#true} is VALID [2020-07-10 18:38:28,597 INFO L280 TraceCheckUtils]: 72: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-10 18:38:28,598 INFO L280 TraceCheckUtils]: 73: Hoare triple {43086#true} ~pumpRunning~0 := 0; {43086#true} is VALID [2020-07-10 18:38:28,598 INFO L280 TraceCheckUtils]: 74: Hoare triple {43086#true} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,598 INFO L280 TraceCheckUtils]: 75: Hoare triple {43086#true} ~waterLevel~0 := 1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,599 INFO L280 TraceCheckUtils]: 76: Hoare triple {43168#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,599 INFO L280 TraceCheckUtils]: 77: Hoare triple {43168#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,600 INFO L280 TraceCheckUtils]: 78: Hoare triple {43168#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,601 INFO L280 TraceCheckUtils]: 79: Hoare triple {43168#(= 1 ~waterLevel~0)} assume true; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,601 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {43168#(= 1 ~waterLevel~0)} {43086#true} #1010#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,602 INFO L263 TraceCheckUtils]: 81: Hoare triple {43168#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,602 INFO L280 TraceCheckUtils]: 82: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,603 INFO L280 TraceCheckUtils]: 83: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp~8; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,603 INFO L263 TraceCheckUtils]: 84: Hoare triple {43168#(= 1 ~waterLevel~0)} call select_helpers(); {43086#true} is VALID [2020-07-10 18:38:28,603 INFO L280 TraceCheckUtils]: 85: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,604 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #892#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,604 INFO L263 TraceCheckUtils]: 87: Hoare triple {43168#(= 1 ~waterLevel~0)} call select_features(); {43086#true} is VALID [2020-07-10 18:38:28,604 INFO L280 TraceCheckUtils]: 88: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,605 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #894#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,605 INFO L263 TraceCheckUtils]: 90: Hoare triple {43168#(= 1 ~waterLevel~0)} call #t~ret40 := valid_product(); {43086#true} is VALID [2020-07-10 18:38:28,605 INFO L280 TraceCheckUtils]: 91: Hoare triple {43086#true} havoc ~retValue_acc~10; {43086#true} is VALID [2020-07-10 18:38:28,605 INFO L280 TraceCheckUtils]: 92: Hoare triple {43086#true} ~retValue_acc~10 := 1; {43086#true} is VALID [2020-07-10 18:38:28,605 INFO L280 TraceCheckUtils]: 93: Hoare triple {43086#true} #res := ~retValue_acc~10; {43086#true} is VALID [2020-07-10 18:38:28,606 INFO L280 TraceCheckUtils]: 94: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,606 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #896#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,607 INFO L280 TraceCheckUtils]: 96: Hoare triple {43168#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,607 INFO L280 TraceCheckUtils]: 97: Hoare triple {43168#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret40; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,608 INFO L280 TraceCheckUtils]: 98: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc #t~ret40; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,609 INFO L280 TraceCheckUtils]: 99: Hoare triple {43168#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,609 INFO L263 TraceCheckUtils]: 100: Hoare triple {43168#(= 1 ~waterLevel~0)} call setup(); {43086#true} is VALID [2020-07-10 18:38:28,609 INFO L280 TraceCheckUtils]: 101: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,610 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #898#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,610 INFO L263 TraceCheckUtils]: 103: Hoare triple {43168#(= 1 ~waterLevel~0)} call runTest(); {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,611 INFO L263 TraceCheckUtils]: 104: Hoare triple {43168#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:38:28,611 INFO L280 TraceCheckUtils]: 105: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-10 18:38:28,612 INFO L280 TraceCheckUtils]: 106: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,612 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #1000#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,613 INFO L263 TraceCheckUtils]: 108: Hoare triple {43168#(= 1 ~waterLevel~0)} call test(); {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,613 INFO L280 TraceCheckUtils]: 109: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,614 INFO L280 TraceCheckUtils]: 110: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp~1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,614 INFO L280 TraceCheckUtils]: 111: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,615 INFO L280 TraceCheckUtils]: 112: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,615 INFO L280 TraceCheckUtils]: 113: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,616 INFO L280 TraceCheckUtils]: 114: Hoare triple {43168#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,616 INFO L280 TraceCheckUtils]: 115: Hoare triple {43168#(= 1 ~waterLevel~0)} assume !false; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,617 INFO L280 TraceCheckUtils]: 116: Hoare triple {43168#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,617 INFO L280 TraceCheckUtils]: 117: Hoare triple {43168#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,618 INFO L280 TraceCheckUtils]: 118: Hoare triple {43168#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,619 INFO L280 TraceCheckUtils]: 119: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc #t~nondet3; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,619 INFO L280 TraceCheckUtils]: 120: Hoare triple {43168#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,620 INFO L263 TraceCheckUtils]: 121: Hoare triple {43168#(= 1 ~waterLevel~0)} call waterRise(); {43280#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:38:28,621 INFO L280 TraceCheckUtils]: 122: Hoare triple {43280#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:38:28,621 INFO L280 TraceCheckUtils]: 123: Hoare triple {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:38:28,622 INFO L280 TraceCheckUtils]: 124: Hoare triple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:38:28,623 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {43168#(= 1 ~waterLevel~0)} #944#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,624 INFO L280 TraceCheckUtils]: 126: Hoare triple {43187#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,624 INFO L280 TraceCheckUtils]: 127: Hoare triple {43187#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,625 INFO L280 TraceCheckUtils]: 128: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc #t~nondet4; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,626 INFO L280 TraceCheckUtils]: 129: Hoare triple {43187#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,626 INFO L280 TraceCheckUtils]: 130: Hoare triple {43187#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,627 INFO L280 TraceCheckUtils]: 131: Hoare triple {43187#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,627 INFO L280 TraceCheckUtils]: 132: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc #t~nondet5; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,628 INFO L280 TraceCheckUtils]: 133: Hoare triple {43187#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,628 INFO L263 TraceCheckUtils]: 134: Hoare triple {43187#(= 2 ~waterLevel~0)} call startSystem(); {43283#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:38:28,629 INFO L280 TraceCheckUtils]: 135: Hoare triple {43283#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,629 INFO L280 TraceCheckUtils]: 136: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,629 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #948#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,630 INFO L263 TraceCheckUtils]: 138: Hoare triple {43187#(= 2 ~waterLevel~0)} call timeShift(); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,631 INFO L263 TraceCheckUtils]: 139: Hoare triple {43187#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:38:28,631 INFO L263 TraceCheckUtils]: 140: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {43086#true} is VALID [2020-07-10 18:38:28,631 INFO L280 TraceCheckUtils]: 141: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,631 INFO L280 TraceCheckUtils]: 142: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-10 18:38:28,631 INFO L280 TraceCheckUtils]: 143: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,632 INFO L280 TraceCheckUtils]: 144: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,632 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {43086#true} {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {43086#true} is VALID [2020-07-10 18:38:28,632 INFO L280 TraceCheckUtils]: 146: Hoare triple {43086#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,632 INFO L280 TraceCheckUtils]: 147: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := #t~ret0; {43086#true} is VALID [2020-07-10 18:38:28,632 INFO L280 TraceCheckUtils]: 148: Hoare triple {43086#true} havoc #t~ret0; {43086#true} is VALID [2020-07-10 18:38:28,633 INFO L280 TraceCheckUtils]: 149: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,633 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #962#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,634 INFO L280 TraceCheckUtils]: 151: Hoare triple {43187#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,634 INFO L280 TraceCheckUtils]: 152: Hoare triple {43187#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,635 INFO L263 TraceCheckUtils]: 153: Hoare triple {43187#(= 2 ~waterLevel~0)} call processEnvironment(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,635 INFO L280 TraceCheckUtils]: 154: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43086#true} is VALID [2020-07-10 18:38:28,635 INFO L280 TraceCheckUtils]: 155: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-10 18:38:28,636 INFO L263 TraceCheckUtils]: 156: Hoare triple {43086#true} call processEnvironment__wrappee__methaneQuery(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,636 INFO L280 TraceCheckUtils]: 157: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43086#true} is VALID [2020-07-10 18:38:28,636 INFO L280 TraceCheckUtils]: 158: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-10 18:38:28,637 INFO L263 TraceCheckUtils]: 159: Hoare triple {43086#true} call processEnvironment__wrappee__highWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,637 INFO L280 TraceCheckUtils]: 160: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-10 18:38:28,637 INFO L280 TraceCheckUtils]: 161: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-10 18:38:28,637 INFO L263 TraceCheckUtils]: 162: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-10 18:38:28,637 INFO L280 TraceCheckUtils]: 163: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,638 INFO L280 TraceCheckUtils]: 164: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-10 18:38:28,638 INFO L280 TraceCheckUtils]: 165: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,638 INFO L263 TraceCheckUtils]: 166: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-10 18:38:28,638 INFO L280 TraceCheckUtils]: 167: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,638 INFO L280 TraceCheckUtils]: 168: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-10 18:38:28,639 INFO L280 TraceCheckUtils]: 169: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-10 18:38:28,639 INFO L280 TraceCheckUtils]: 170: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-10 18:38:28,639 INFO L280 TraceCheckUtils]: 171: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,639 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-10 18:38:28,639 INFO L280 TraceCheckUtils]: 173: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,639 INFO L280 TraceCheckUtils]: 174: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,640 INFO L280 TraceCheckUtils]: 175: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-10 18:38:28,640 INFO L280 TraceCheckUtils]: 176: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-10 18:38:28,640 INFO L280 TraceCheckUtils]: 177: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-10 18:38:28,640 INFO L280 TraceCheckUtils]: 178: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-10 18:38:28,640 INFO L280 TraceCheckUtils]: 179: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-10 18:38:28,641 INFO L280 TraceCheckUtils]: 180: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,641 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-10 18:38:28,641 INFO L280 TraceCheckUtils]: 182: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,641 INFO L280 TraceCheckUtils]: 183: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-10 18:38:28,641 INFO L280 TraceCheckUtils]: 184: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-10 18:38:28,641 INFO L280 TraceCheckUtils]: 185: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-10 18:38:28,642 INFO L263 TraceCheckUtils]: 186: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,643 INFO L280 TraceCheckUtils]: 187: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-10 18:38:28,643 INFO L263 TraceCheckUtils]: 188: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-10 18:38:28,643 INFO L280 TraceCheckUtils]: 189: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,643 INFO L263 TraceCheckUtils]: 190: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-10 18:38:28,643 INFO L280 TraceCheckUtils]: 191: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,643 INFO L280 TraceCheckUtils]: 192: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-10 18:38:28,644 INFO L280 TraceCheckUtils]: 193: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-10 18:38:28,644 INFO L280 TraceCheckUtils]: 194: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,644 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-10 18:38:28,644 INFO L280 TraceCheckUtils]: 196: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,644 INFO L280 TraceCheckUtils]: 197: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,645 INFO L280 TraceCheckUtils]: 198: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-10 18:38:28,645 INFO L280 TraceCheckUtils]: 199: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-10 18:38:28,645 INFO L280 TraceCheckUtils]: 200: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,645 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-10 18:38:28,645 INFO L280 TraceCheckUtils]: 202: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-10 18:38:28,646 INFO L280 TraceCheckUtils]: 203: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,646 INFO L280 TraceCheckUtils]: 204: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-10 18:38:28,646 INFO L280 TraceCheckUtils]: 205: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-10 18:38:28,647 INFO L263 TraceCheckUtils]: 206: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:38:28,647 INFO L280 TraceCheckUtils]: 207: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-10 18:38:28,647 INFO L280 TraceCheckUtils]: 208: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,647 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-10 18:38:28,648 INFO L280 TraceCheckUtils]: 210: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,648 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-10 18:38:28,648 INFO L280 TraceCheckUtils]: 212: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,648 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-10 18:38:28,649 INFO L280 TraceCheckUtils]: 214: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,649 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {43086#true} {43086#true} #942#return; {43086#true} is VALID [2020-07-10 18:38:28,649 INFO L280 TraceCheckUtils]: 216: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,650 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #966#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,650 INFO L263 TraceCheckUtils]: 218: Hoare triple {43187#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,651 INFO L280 TraceCheckUtils]: 219: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc ~tmp~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,651 INFO L280 TraceCheckUtils]: 220: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:38:28,652 INFO L263 TraceCheckUtils]: 221: Hoare triple {43187#(= 2 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {43086#true} is VALID [2020-07-10 18:38:28,652 INFO L280 TraceCheckUtils]: 222: Hoare triple {43086#true} havoc ~retValue_acc~5; {43086#true} is VALID [2020-07-10 18:38:28,652 INFO L280 TraceCheckUtils]: 223: Hoare triple {43086#true} ~retValue_acc~5 := ~waterLevel~0; {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-10 18:38:28,653 INFO L280 TraceCheckUtils]: 224: Hoare triple {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:38:28,654 INFO L280 TraceCheckUtils]: 225: Hoare triple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:38:28,654 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} {43187#(= 2 ~waterLevel~0)} #984#return; {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-10 18:38:28,655 INFO L280 TraceCheckUtils]: 227: Hoare triple {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-10 18:38:28,656 INFO L280 TraceCheckUtils]: 228: Hoare triple {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} ~tmp~0 := #t~ret1; {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-10 18:38:28,656 INFO L280 TraceCheckUtils]: 229: Hoare triple {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} havoc #t~ret1; {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-10 18:38:28,657 INFO L280 TraceCheckUtils]: 230: Hoare triple {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {43087#false} is VALID [2020-07-10 18:38:28,657 INFO L263 TraceCheckUtils]: 231: Hoare triple {43087#false} call #t~ret2 := isPumpRunning(); {43086#true} is VALID [2020-07-10 18:38:28,657 INFO L280 TraceCheckUtils]: 232: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,657 INFO L280 TraceCheckUtils]: 233: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-10 18:38:28,658 INFO L280 TraceCheckUtils]: 234: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-10 18:38:28,658 INFO L280 TraceCheckUtils]: 235: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-10 18:38:28,658 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {43086#true} {43087#false} #986#return; {43087#false} is VALID [2020-07-10 18:38:28,658 INFO L280 TraceCheckUtils]: 237: Hoare triple {43087#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {43087#false} is VALID [2020-07-10 18:38:28,658 INFO L280 TraceCheckUtils]: 238: Hoare triple {43087#false} ~tmp___0~0 := #t~ret2; {43087#false} is VALID [2020-07-10 18:38:28,659 INFO L280 TraceCheckUtils]: 239: Hoare triple {43087#false} havoc #t~ret2; {43087#false} is VALID [2020-07-10 18:38:28,659 INFO L280 TraceCheckUtils]: 240: Hoare triple {43087#false} assume 0 != ~tmp___0~0; {43087#false} is VALID [2020-07-10 18:38:28,659 INFO L280 TraceCheckUtils]: 241: Hoare triple {43087#false} assume 0 == ~switchedOnBeforeTS~0; {43087#false} is VALID [2020-07-10 18:38:28,659 INFO L263 TraceCheckUtils]: 242: Hoare triple {43087#false} call __automaton_fail(); {43087#false} is VALID [2020-07-10 18:38:28,659 INFO L280 TraceCheckUtils]: 243: Hoare triple {43087#false} assume !false; {43087#false} is VALID [2020-07-10 18:38:28,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:38:28,710 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:38:28,710 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [739691111] [2020-07-10 18:38:28,710 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:38:28,710 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:38:28,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716944857] [2020-07-10 18:38:28,711 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 244 [2020-07-10 18:38:28,712 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:38:28,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:38:28,966 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 240 edges. 240 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:38:28,967 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:38:28,967 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:38:28,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:38:28,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:38:28,968 INFO L87 Difference]: Start difference. First operand 1526 states and 1740 transitions. Second operand 15 states. [2020-07-10 18:38:30,684 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:38:36,835 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:38:45,255 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:38:46,158 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:38:47,934 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:38:48,590 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:38:49,725 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:38:50,350 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:38:51,618 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:38:52,217 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:39:55,362 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:39:59,016 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:39:59,524 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:40:02,171 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:40:22,887 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:40:23,491 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:40:24,777 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:40:48,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:40:48,528 INFO L93 Difference]: Finished difference Result 4717 states and 5770 transitions. [2020-07-10 18:40:48,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-10 18:40:48,528 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 244 [2020-07-10 18:40:48,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:40:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:40:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1507 transitions. [2020-07-10 18:40:48,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:40:48,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1507 transitions. [2020-07-10 18:40:48,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1507 transitions. [2020-07-10 18:40:53,708 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1507 edges. 1507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:40:54,307 INFO L225 Difference]: With dead ends: 4717 [2020-07-10 18:40:54,308 INFO L226 Difference]: Without dead ends: 3597 [2020-07-10 18:40:54,314 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1249 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-10 18:40:54,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3597 states. [2020-07-10 18:42:09,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3597 to 2881. [2020-07-10 18:42:09,817 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:42:09,817 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3597 states. Second operand 2881 states. [2020-07-10 18:42:09,817 INFO L74 IsIncluded]: Start isIncluded. First operand 3597 states. Second operand 2881 states. [2020-07-10 18:42:09,817 INFO L87 Difference]: Start difference. First operand 3597 states. Second operand 2881 states. [2020-07-10 18:42:10,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:42:10,218 INFO L93 Difference]: Finished difference Result 3597 states and 4265 transitions. [2020-07-10 18:42:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 4265 transitions. [2020-07-10 18:42:10,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:42:10,225 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:42:10,225 INFO L74 IsIncluded]: Start isIncluded. First operand 2881 states. Second operand 3597 states. [2020-07-10 18:42:10,225 INFO L87 Difference]: Start difference. First operand 2881 states. Second operand 3597 states. [2020-07-10 18:42:10,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:42:10,651 INFO L93 Difference]: Finished difference Result 3597 states and 4265 transitions. [2020-07-10 18:42:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 4265 transitions. [2020-07-10 18:42:10,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:42:10,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:42:10,660 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:42:10,660 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:42:10,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2881 states. [2020-07-10 18:42:10,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2881 states and 3261 transitions. [2020-07-10 18:42:10,959 INFO L78 Accepts]: Start accepts. Automaton has 2881 states and 3261 transitions. Word has length 244 [2020-07-10 18:42:10,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:42:10,960 INFO L479 AbstractCegarLoop]: Abstraction has 2881 states and 3261 transitions. [2020-07-10 18:42:10,960 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 18:42:10,960 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2881 states and 3261 transitions. [2020-07-10 18:42:30,935 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3261 edges. 3261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:42:30,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3261 transitions. [2020-07-10 18:42:30,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2020-07-10 18:42:30,941 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:42:30,942 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, 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] [2020-07-10 18:42:30,942 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:42:30,942 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:42:30,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:42:30,943 INFO L82 PathProgramCache]: Analyzing trace with hash 1556177142, now seen corresponding path program 1 times [2020-07-10 18:42:30,943 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:42:30,943 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [766896766] [2020-07-10 18:42:30,943 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:42:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,389 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:42:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {66270#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {65981#true} is VALID [2020-07-10 18:42:31,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} #valid := #valid[0 := 0]; {65981#true} is VALID [2020-07-10 18:42:31,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} assume 0 < #StackHeapBarrier; {65981#true} is VALID [2020-07-10 18:42:31,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {65981#true} is VALID [2020-07-10 18:42:31,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {65981#true} is VALID [2020-07-10 18:42:31,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {65981#true} is VALID [2020-07-10 18:42:31,442 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {65981#true} is VALID [2020-07-10 18:42:31,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {65981#true} is VALID [2020-07-10 18:42:31,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {65981#true} is VALID [2020-07-10 18:42:31,442 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {65981#true} is VALID [2020-07-10 18:42:31,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {65981#true} is VALID [2020-07-10 18:42:31,443 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {65981#true} is VALID [2020-07-10 18:42:31,443 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {65981#true} is VALID [2020-07-10 18:42:31,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {65981#true} is VALID [2020-07-10 18:42:31,443 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {65981#true} is VALID [2020-07-10 18:42:31,443 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {65981#true} is VALID [2020-07-10 18:42:31,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {65981#true} is VALID [2020-07-10 18:42:31,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {65981#true} is VALID [2020-07-10 18:42:31,444 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {65981#true} is VALID [2020-07-10 18:42:31,444 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {65981#true} is VALID [2020-07-10 18:42:31,444 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {65981#true} is VALID [2020-07-10 18:42:31,444 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {65981#true} is VALID [2020-07-10 18:42:31,445 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {65981#true} is VALID [2020-07-10 18:42:31,445 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {65981#true} is VALID [2020-07-10 18:42:31,445 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {65981#true} is VALID [2020-07-10 18:42:31,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {65981#true} is VALID [2020-07-10 18:42:31,445 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {65981#true} is VALID [2020-07-10 18:42:31,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {65981#true} is VALID [2020-07-10 18:42:31,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {65981#true} is VALID [2020-07-10 18:42:31,446 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {65981#true} is VALID [2020-07-10 18:42:31,446 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {65981#true} is VALID [2020-07-10 18:42:31,446 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {65981#true} is VALID [2020-07-10 18:42:31,447 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {65981#true} is VALID [2020-07-10 18:42:31,447 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {65981#true} is VALID [2020-07-10 18:42:31,447 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {65981#true} is VALID [2020-07-10 18:42:31,447 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {65981#true} is VALID [2020-07-10 18:42:31,447 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {65981#true} is VALID [2020-07-10 18:42:31,447 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {65981#true} is VALID [2020-07-10 18:42:31,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {65981#true} is VALID [2020-07-10 18:42:31,448 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {65981#true} is VALID [2020-07-10 18:42:31,448 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {65981#true} is VALID [2020-07-10 18:42:31,448 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {65981#true} is VALID [2020-07-10 18:42:31,448 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {65981#true} is VALID [2020-07-10 18:42:31,449 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {65981#true} is VALID [2020-07-10 18:42:31,449 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {65981#true} is VALID [2020-07-10 18:42:31,449 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {65981#true} is VALID [2020-07-10 18:42:31,449 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {65981#true} is VALID [2020-07-10 18:42:31,449 INFO L280 TraceCheckUtils]: 47: Hoare triple {65981#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {65981#true} is VALID [2020-07-10 18:42:31,449 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {65981#true} is VALID [2020-07-10 18:42:31,450 INFO L280 TraceCheckUtils]: 49: Hoare triple {65981#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {65981#true} is VALID [2020-07-10 18:42:31,450 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {65981#true} is VALID [2020-07-10 18:42:31,450 INFO L280 TraceCheckUtils]: 51: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {65981#true} is VALID [2020-07-10 18:42:31,450 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {65981#true} is VALID [2020-07-10 18:42:31,450 INFO L280 TraceCheckUtils]: 53: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {65981#true} is VALID [2020-07-10 18:42:31,451 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {65981#true} is VALID [2020-07-10 18:42:31,451 INFO L280 TraceCheckUtils]: 55: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {65981#true} is VALID [2020-07-10 18:42:31,451 INFO L280 TraceCheckUtils]: 56: Hoare triple {65981#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {65981#true} is VALID [2020-07-10 18:42:31,451 INFO L280 TraceCheckUtils]: 57: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {65981#true} is VALID [2020-07-10 18:42:31,451 INFO L280 TraceCheckUtils]: 58: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {65981#true} is VALID [2020-07-10 18:42:31,451 INFO L280 TraceCheckUtils]: 59: Hoare triple {65981#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {65981#true} is VALID [2020-07-10 18:42:31,452 INFO L280 TraceCheckUtils]: 60: Hoare triple {65981#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {65981#true} is VALID [2020-07-10 18:42:31,452 INFO L280 TraceCheckUtils]: 61: Hoare triple {65981#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {65981#true} is VALID [2020-07-10 18:42:31,452 INFO L280 TraceCheckUtils]: 62: Hoare triple {65981#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {65981#true} is VALID [2020-07-10 18:42:31,452 INFO L280 TraceCheckUtils]: 63: Hoare triple {65981#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {65981#true} is VALID [2020-07-10 18:42:31,452 INFO L280 TraceCheckUtils]: 64: Hoare triple {65981#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {65981#true} is VALID [2020-07-10 18:42:31,453 INFO L280 TraceCheckUtils]: 65: Hoare triple {65981#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {65981#true} is VALID [2020-07-10 18:42:31,453 INFO L280 TraceCheckUtils]: 66: Hoare triple {65981#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {65981#true} is VALID [2020-07-10 18:42:31,453 INFO L280 TraceCheckUtils]: 67: Hoare triple {65981#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {65981#true} is VALID [2020-07-10 18:42:31,453 INFO L280 TraceCheckUtils]: 68: Hoare triple {65981#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {65981#true} is VALID [2020-07-10 18:42:31,453 INFO L280 TraceCheckUtils]: 69: Hoare triple {65981#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {65981#true} is VALID [2020-07-10 18:42:31,453 INFO L280 TraceCheckUtils]: 70: Hoare triple {65981#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {65981#true} is VALID [2020-07-10 18:42:31,454 INFO L280 TraceCheckUtils]: 71: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-10 18:42:31,454 INFO L280 TraceCheckUtils]: 72: Hoare triple {65981#true} ~pumpRunning~0 := 0; {65981#true} is VALID [2020-07-10 18:42:31,454 INFO L280 TraceCheckUtils]: 73: Hoare triple {65981#true} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-10 18:42:31,454 INFO L280 TraceCheckUtils]: 74: Hoare triple {65981#true} ~waterLevel~0 := 1; {65981#true} is VALID [2020-07-10 18:42:31,454 INFO L280 TraceCheckUtils]: 75: Hoare triple {65981#true} ~methaneLevelCritical~0 := 0; {65981#true} is VALID [2020-07-10 18:42:31,455 INFO L280 TraceCheckUtils]: 76: Hoare triple {65981#true} ~cleanupTimeShifts~0 := 4; {65981#true} is VALID [2020-07-10 18:42:31,455 INFO L280 TraceCheckUtils]: 77: Hoare triple {65981#true} ~head~0.base, ~head~0.offset := 0, 0; {65981#true} is VALID [2020-07-10 18:42:31,455 INFO L280 TraceCheckUtils]: 78: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,455 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {65981#true} {65981#true} #1010#return; {65981#true} is VALID [2020-07-10 18:42:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,467 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #892#return; {65981#true} is VALID [2020-07-10 18:42:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,470 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #894#return; {65981#true} is VALID [2020-07-10 18:42:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~10; {65981#true} is VALID [2020-07-10 18:42:31,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~10 := 1; {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 18:42:31,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:42:31,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:42:31,514 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65981#true} #896#return; {66072#(= |main_#t~ret40| 1)} is VALID [2020-07-10 18:42:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,517 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #898#return; {65981#true} is VALID [2020-07-10 18:42:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-10 18:42:31,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,533 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65981#true} {65981#true} #1000#return; {65981#true} is VALID [2020-07-10 18:42:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65981#true} is VALID [2020-07-10 18:42:31,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65981#true} is VALID [2020-07-10 18:42:31,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,553 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65981#true} {65981#true} #944#return; {65981#true} is VALID [2020-07-10 18:42:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-10 18:42:31,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,574 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65981#true} {65981#true} #948#return; {65981#true} is VALID [2020-07-10 18:42:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:31,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:31,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:31,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-10 18:42:31,639 INFO L263 TraceCheckUtils]: 0: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-10 18:42:31,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:31,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:31,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:31,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,640 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-10 18:42:31,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := #t~ret0; {65981#true} is VALID [2020-07-10 18:42:31,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} havoc #t~ret0; {65981#true} is VALID [2020-07-10 18:42:31,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,641 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {65981#true} {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #962#return; {65981#true} is VALID [2020-07-10 18:42:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-10 18:42:31,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-10 18:42:31,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,702 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-10 18:42:31,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-10 18:42:31,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,703 INFO L263 TraceCheckUtils]: 3: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:31,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-10 18:42:31,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-10 18:42:31,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,704 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-10 18:42:31,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-10 18:42:31,705 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-10 18:42:31,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,706 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,706 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,706 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-10 18:42:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:31,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:31,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,719 INFO L263 TraceCheckUtils]: 1: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:31,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:31,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,720 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:31,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,722 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-10 18:42:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,728 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-10 18:42:31,728 INFO L263 TraceCheckUtils]: 1: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-10 18:42:31,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,729 INFO L263 TraceCheckUtils]: 3: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:31,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:31,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,730 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:31,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,730 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,731 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,731 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-10 18:42:31,731 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,732 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,732 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-10 18:42:31,733 INFO L263 TraceCheckUtils]: 19: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,733 INFO L280 TraceCheckUtils]: 20: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,734 INFO L280 TraceCheckUtils]: 21: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,734 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,735 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:31,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:31,736 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:31,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-10 18:42:31,737 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,737 INFO L263 TraceCheckUtils]: 6: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:31,738 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-10 18:42:31,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-10 18:42:31,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,739 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-10 18:42:31,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,739 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-10 18:42:31,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-10 18:42:31,740 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,740 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,741 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,741 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-10 18:42:31,741 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,741 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-10 18:42:31,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-10 18:42:31,742 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:31,742 INFO L263 TraceCheckUtils]: 26: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,743 INFO L280 TraceCheckUtils]: 27: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-10 18:42:31,743 INFO L263 TraceCheckUtils]: 28: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-10 18:42:31,743 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,743 INFO L263 TraceCheckUtils]: 30: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:31,744 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,744 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:31,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,744 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:31,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,745 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,745 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,745 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,745 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,746 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-10 18:42:31,746 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,746 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,746 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-10 18:42:31,747 INFO L263 TraceCheckUtils]: 46: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,748 INFO L280 TraceCheckUtils]: 47: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,748 INFO L280 TraceCheckUtils]: 48: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,749 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,749 INFO L280 TraceCheckUtils]: 50: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,750 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,751 INFO L280 TraceCheckUtils]: 52: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,751 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-10 18:42:31,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:31,754 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:31,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:31,754 INFO L263 TraceCheckUtils]: 5: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:31,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-10 18:42:31,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,755 INFO L263 TraceCheckUtils]: 9: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:31,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-10 18:42:31,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-10 18:42:31,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,756 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-10 18:42:31,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,757 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-10 18:42:31,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-10 18:42:31,758 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,758 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,758 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-10 18:42:31,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,759 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-10 18:42:31,759 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-10 18:42:31,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:31,761 INFO L263 TraceCheckUtils]: 29: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,761 INFO L280 TraceCheckUtils]: 30: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-10 18:42:31,761 INFO L263 TraceCheckUtils]: 31: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-10 18:42:31,761 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,761 INFO L263 TraceCheckUtils]: 33: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:31,762 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,762 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:31,762 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,762 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,762 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:31,763 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,763 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,763 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,763 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,763 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,764 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-10 18:42:31,764 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,764 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,764 INFO L280 TraceCheckUtils]: 47: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,764 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-10 18:42:31,766 INFO L263 TraceCheckUtils]: 49: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,767 INFO L280 TraceCheckUtils]: 51: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,767 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,768 INFO L280 TraceCheckUtils]: 53: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,768 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,769 INFO L280 TraceCheckUtils]: 55: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,769 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,770 INFO L280 TraceCheckUtils]: 57: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,770 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-10 18:42:31,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:31,773 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-10 18:42:31,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:31,774 INFO L263 TraceCheckUtils]: 5: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:31,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:31,775 INFO L263 TraceCheckUtils]: 8: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:31,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,775 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-10 18:42:31,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,776 INFO L263 TraceCheckUtils]: 12: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:31,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-10 18:42:31,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-10 18:42:31,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,777 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-10 18:42:31,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,778 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-10 18:42:31,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-10 18:42:31,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,779 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-10 18:42:31,779 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,779 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-10 18:42:31,780 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-10 18:42:31,780 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:31,784 INFO L263 TraceCheckUtils]: 32: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,784 INFO L280 TraceCheckUtils]: 33: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-10 18:42:31,784 INFO L263 TraceCheckUtils]: 34: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-10 18:42:31,784 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,784 INFO L263 TraceCheckUtils]: 36: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:31,785 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,785 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:31,785 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,785 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,785 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:31,786 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,786 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,786 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,786 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,786 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,787 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-10 18:42:31,787 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,787 INFO L280 TraceCheckUtils]: 49: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,787 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,787 INFO L280 TraceCheckUtils]: 51: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-10 18:42:31,788 INFO L263 TraceCheckUtils]: 52: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,789 INFO L280 TraceCheckUtils]: 53: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,789 INFO L280 TraceCheckUtils]: 54: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,790 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,790 INFO L280 TraceCheckUtils]: 56: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,791 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,791 INFO L280 TraceCheckUtils]: 58: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,792 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,792 INFO L280 TraceCheckUtils]: 60: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,793 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,793 INFO L280 TraceCheckUtils]: 62: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,794 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #966#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:31,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-10 18:42:31,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:31,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-10 18:42:31,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~tmp~0; {65981#true} is VALID [2020-07-10 18:42:31,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~tmp___0~0; {65981#true} is VALID [2020-07-10 18:42:31,824 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:31,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:31,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-10 18:42:31,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:31,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,826 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-10 18:42:31,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,826 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} ~tmp~0 := #t~ret1; {65981#true} is VALID [2020-07-10 18:42:31,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} havoc #t~ret1; {65981#true} is VALID [2020-07-10 18:42:31,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume !(2 != ~tmp~0); {65981#true} is VALID [2020-07-10 18:42:31,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,829 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {65981#true} {66352#(<= 1 ~pumpRunning~0)} #968#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,830 INFO L263 TraceCheckUtils]: 0: Hoare triple {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:42:31,830 INFO L263 TraceCheckUtils]: 1: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-10 18:42:31,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:31,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:31,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:31,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,831 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-10 18:42:31,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := #t~ret0; {65981#true} is VALID [2020-07-10 18:42:31,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc #t~ret0; {65981#true} is VALID [2020-07-10 18:42:31,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,832 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {65981#true} {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #962#return; {65981#true} is VALID [2020-07-10 18:42:31,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:31,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume 0 != ~systemActive~0; {65981#true} is VALID [2020-07-10 18:42:31,833 INFO L263 TraceCheckUtils]: 14: Hoare triple {65981#true} call processEnvironment(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-10 18:42:31,834 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:31,835 INFO L263 TraceCheckUtils]: 17: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,835 INFO L280 TraceCheckUtils]: 18: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-10 18:42:31,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:31,836 INFO L263 TraceCheckUtils]: 20: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:31,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:31,837 INFO L263 TraceCheckUtils]: 23: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:31,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-10 18:42:31,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,838 INFO L263 TraceCheckUtils]: 27: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:31,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-10 18:42:31,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-10 18:42:31,838 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:31,839 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,839 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-10 18:42:31,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,839 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-10 18:42:31,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-10 18:42:31,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-10 18:42:31,840 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:31,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:31,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,841 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-10 18:42:31,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-10 18:42:31,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-10 18:42:31,842 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:31,844 INFO L263 TraceCheckUtils]: 47: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-10 18:42:31,844 INFO L263 TraceCheckUtils]: 49: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-10 18:42:31,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,844 INFO L263 TraceCheckUtils]: 51: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:31,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:31,845 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:31,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,845 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:31,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:31,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:31,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,846 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-10 18:42:31,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-10 18:42:31,847 INFO L280 TraceCheckUtils]: 66: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-10 18:42:31,848 INFO L263 TraceCheckUtils]: 67: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:31,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,850 INFO L280 TraceCheckUtils]: 69: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,851 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,852 INFO L280 TraceCheckUtils]: 71: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,852 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,853 INFO L280 TraceCheckUtils]: 73: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,853 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,854 INFO L280 TraceCheckUtils]: 75: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,855 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,855 INFO L280 TraceCheckUtils]: 77: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,856 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #966#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,856 INFO L263 TraceCheckUtils]: 79: Hoare triple {66352#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {65981#true} is VALID [2020-07-10 18:42:31,857 INFO L280 TraceCheckUtils]: 80: Hoare triple {65981#true} havoc ~tmp~0; {65981#true} is VALID [2020-07-10 18:42:31,857 INFO L280 TraceCheckUtils]: 81: Hoare triple {65981#true} havoc ~tmp___0~0; {65981#true} is VALID [2020-07-10 18:42:31,857 INFO L263 TraceCheckUtils]: 82: Hoare triple {65981#true} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:31,857 INFO L280 TraceCheckUtils]: 83: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:31,858 INFO L280 TraceCheckUtils]: 84: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-10 18:42:31,858 INFO L280 TraceCheckUtils]: 85: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:31,858 INFO L280 TraceCheckUtils]: 86: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,858 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-10 18:42:31,859 INFO L280 TraceCheckUtils]: 88: Hoare triple {65981#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:31,859 INFO L280 TraceCheckUtils]: 89: Hoare triple {65981#true} ~tmp~0 := #t~ret1; {65981#true} is VALID [2020-07-10 18:42:31,859 INFO L280 TraceCheckUtils]: 90: Hoare triple {65981#true} havoc #t~ret1; {65981#true} is VALID [2020-07-10 18:42:31,859 INFO L280 TraceCheckUtils]: 91: Hoare triple {65981#true} assume !(2 != ~tmp~0); {65981#true} is VALID [2020-07-10 18:42:31,859 INFO L280 TraceCheckUtils]: 92: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,860 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {65981#true} {66352#(<= 1 ~pumpRunning~0)} #968#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,860 INFO L280 TraceCheckUtils]: 94: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:31,862 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #952#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-10 18:42:31,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:31,872 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65981#true} {66182#(not (= 0 ~pumpRunning~0))} #948#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:32,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-10 18:42:32,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:42:32,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:42:32,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,064 INFO L263 TraceCheckUtils]: 0: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-10 18:42:32,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:32,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-10 18:42:32,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:42:32,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:42:32,070 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,072 INFO L280 TraceCheckUtils]: 7: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,075 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {66182#(not (= 0 ~pumpRunning~0))} #962#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {65981#true} is VALID [2020-07-10 18:42:32,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~waterLevel~0 := ~waterLevel~0 - 1; {65981#true} is VALID [2020-07-10 18:42:32,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,082 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #964#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:32,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,101 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:32,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:32,102 INFO L263 TraceCheckUtils]: 1: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:32,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:32,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,104 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:32,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:32,105 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:32,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:32,105 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,106 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65981#true} {65981#true} #936#return; {65981#true} is VALID [2020-07-10 18:42:32,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-10 18:42:32,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,122 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-10 18:42:32,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-10 18:42:32,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-10 18:42:32,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-10 18:42:32,124 INFO L263 TraceCheckUtils]: 3: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:32,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-10 18:42:32,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,125 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-10 18:42:32,126 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-10 18:42:32,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-10 18:42:32,127 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-10 18:42:32,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-10 18:42:32,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-10 18:42:32,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-10 18:42:32,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,129 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-10 18:42:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,137 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-10 18:42:32,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:32,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:32,139 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-10 18:42:32,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,139 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-10 18:42:32,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,140 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-10 18:42:32,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-10 18:42:32,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:32,141 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret8 := isLowWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:32,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-10 18:42:32,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-10 18:42:32,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-10 18:42:32,143 INFO L263 TraceCheckUtils]: 6: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:32,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-10 18:42:32,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,144 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-10 18:42:32,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-10 18:42:32,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-10 18:42:32,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-10 18:42:32,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-10 18:42:32,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-10 18:42:32,146 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-10 18:42:32,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,147 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-10 18:42:32,147 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,148 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} ~tmp~3 := #t~ret8; {65981#true} is VALID [2020-07-10 18:42:32,148 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} havoc #t~ret8; {65981#true} is VALID [2020-07-10 18:42:32,148 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} assume !(0 != ~tmp~3); {65981#true} is VALID [2020-07-10 18:42:32,151 INFO L263 TraceCheckUtils]: 25: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,152 INFO L280 TraceCheckUtils]: 26: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:32,152 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:32,152 INFO L263 TraceCheckUtils]: 28: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-10 18:42:32,153 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,153 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-10 18:42:32,153 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,154 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-10 18:42:32,154 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,155 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {65981#true} {65981#true} #940#return; {65981#true} is VALID [2020-07-10 18:42:32,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-10 18:42:32,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:32,164 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret9 := isMethaneAlarm(); {65981#true} is VALID [2020-07-10 18:42:32,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:32,164 INFO L263 TraceCheckUtils]: 4: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:32,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,165 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:32,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,166 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:32,166 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:32,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:32,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:32,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,171 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65981#true} {65981#true} #936#return; {65981#true} is VALID [2020-07-10 18:42:32,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~tmp~4 := #t~ret9; {65981#true} is VALID [2020-07-10 18:42:32,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} havoc #t~ret9; {65981#true} is VALID [2020-07-10 18:42:32,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume !(0 != ~tmp~4); {65981#true} is VALID [2020-07-10 18:42:32,176 INFO L263 TraceCheckUtils]: 20: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,177 INFO L280 TraceCheckUtils]: 21: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-10 18:42:32,177 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:32,178 INFO L263 TraceCheckUtils]: 23: Hoare triple {65981#true} call #t~ret8 := isLowWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:32,178 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-10 18:42:32,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-10 18:42:32,179 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-10 18:42:32,179 INFO L263 TraceCheckUtils]: 27: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:32,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,179 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-10 18:42:32,180 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,180 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,180 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-10 18:42:32,181 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-10 18:42:32,181 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-10 18:42:32,182 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-10 18:42:32,182 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-10 18:42:32,182 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-10 18:42:32,183 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-10 18:42:32,183 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,183 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-10 18:42:32,184 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,184 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} ~tmp~3 := #t~ret8; {65981#true} is VALID [2020-07-10 18:42:32,184 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} havoc #t~ret8; {65981#true} is VALID [2020-07-10 18:42:32,185 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} assume !(0 != ~tmp~3); {65981#true} is VALID [2020-07-10 18:42:32,186 INFO L263 TraceCheckUtils]: 46: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,186 INFO L280 TraceCheckUtils]: 47: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:32,186 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:32,187 INFO L263 TraceCheckUtils]: 49: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-10 18:42:32,187 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,187 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-10 18:42:32,188 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,188 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-10 18:42:32,188 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,189 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {65981#true} {65981#true} #940#return; {65981#true} is VALID [2020-07-10 18:42:32,189 INFO L280 TraceCheckUtils]: 56: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,190 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #966#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:32,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-10 18:42:32,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:32,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #984#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:42:32,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:32,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:32,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:32,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #986#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,212 INFO L263 TraceCheckUtils]: 0: Hoare triple {65981#true} call ULTIMATE.init(); {66270#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:42:32,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {66270#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~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; {65981#true} is VALID [2020-07-10 18:42:32,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #valid := #valid[0 := 0]; {65981#true} is VALID [2020-07-10 18:42:32,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume 0 < #StackHeapBarrier; {65981#true} is VALID [2020-07-10 18:42:32,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {65981#true} is VALID [2020-07-10 18:42:32,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {65981#true} is VALID [2020-07-10 18:42:32,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {65981#true} is VALID [2020-07-10 18:42:32,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {65981#true} is VALID [2020-07-10 18:42:32,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {65981#true} is VALID [2020-07-10 18:42:32,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {65981#true} is VALID [2020-07-10 18:42:32,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {65981#true} is VALID [2020-07-10 18:42:32,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {65981#true} is VALID [2020-07-10 18:42:32,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {65981#true} is VALID [2020-07-10 18:42:32,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {65981#true} is VALID [2020-07-10 18:42:32,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {65981#true} is VALID [2020-07-10 18:42:32,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {65981#true} is VALID [2020-07-10 18:42:32,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {65981#true} is VALID [2020-07-10 18:42:32,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {65981#true} is VALID [2020-07-10 18:42:32,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {65981#true} is VALID [2020-07-10 18:42:32,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {65981#true} is VALID [2020-07-10 18:42:32,219 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {65981#true} is VALID [2020-07-10 18:42:32,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {65981#true} is VALID [2020-07-10 18:42:32,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {65981#true} is VALID [2020-07-10 18:42:32,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {65981#true} is VALID [2020-07-10 18:42:32,220 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {65981#true} is VALID [2020-07-10 18:42:32,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {65981#true} is VALID [2020-07-10 18:42:32,221 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {65981#true} is VALID [2020-07-10 18:42:32,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {65981#true} is VALID [2020-07-10 18:42:32,221 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {65981#true} is VALID [2020-07-10 18:42:32,221 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {65981#true} is VALID [2020-07-10 18:42:32,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {65981#true} is VALID [2020-07-10 18:42:32,222 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {65981#true} is VALID [2020-07-10 18:42:32,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {65981#true} is VALID [2020-07-10 18:42:32,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {65981#true} is VALID [2020-07-10 18:42:32,223 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {65981#true} is VALID [2020-07-10 18:42:32,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {65981#true} is VALID [2020-07-10 18:42:32,224 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {65981#true} is VALID [2020-07-10 18:42:32,224 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {65981#true} is VALID [2020-07-10 18:42:32,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {65981#true} is VALID [2020-07-10 18:42:32,225 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {65981#true} is VALID [2020-07-10 18:42:32,225 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {65981#true} is VALID [2020-07-10 18:42:32,225 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {65981#true} is VALID [2020-07-10 18:42:32,226 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {65981#true} is VALID [2020-07-10 18:42:32,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {65981#true} is VALID [2020-07-10 18:42:32,226 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {65981#true} is VALID [2020-07-10 18:42:32,226 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {65981#true} is VALID [2020-07-10 18:42:32,227 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {65981#true} is VALID [2020-07-10 18:42:32,227 INFO L280 TraceCheckUtils]: 47: Hoare triple {65981#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {65981#true} is VALID [2020-07-10 18:42:32,227 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {65981#true} is VALID [2020-07-10 18:42:32,228 INFO L280 TraceCheckUtils]: 49: Hoare triple {65981#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {65981#true} is VALID [2020-07-10 18:42:32,228 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {65981#true} is VALID [2020-07-10 18:42:32,228 INFO L280 TraceCheckUtils]: 51: Hoare triple {65981#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {65981#true} is VALID [2020-07-10 18:42:32,228 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {65981#true} is VALID [2020-07-10 18:42:32,229 INFO L280 TraceCheckUtils]: 53: Hoare triple {65981#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {65981#true} is VALID [2020-07-10 18:42:32,229 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {65981#true} is VALID [2020-07-10 18:42:32,229 INFO L280 TraceCheckUtils]: 55: Hoare triple {65981#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {65981#true} is VALID [2020-07-10 18:42:32,230 INFO L280 TraceCheckUtils]: 56: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {65981#true} is VALID [2020-07-10 18:42:32,230 INFO L280 TraceCheckUtils]: 57: Hoare triple {65981#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {65981#true} is VALID [2020-07-10 18:42:32,230 INFO L280 TraceCheckUtils]: 58: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {65981#true} is VALID [2020-07-10 18:42:32,231 INFO L280 TraceCheckUtils]: 59: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {65981#true} is VALID [2020-07-10 18:42:32,231 INFO L280 TraceCheckUtils]: 60: Hoare triple {65981#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {65981#true} is VALID [2020-07-10 18:42:32,231 INFO L280 TraceCheckUtils]: 61: Hoare triple {65981#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {65981#true} is VALID [2020-07-10 18:42:32,231 INFO L280 TraceCheckUtils]: 62: Hoare triple {65981#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {65981#true} is VALID [2020-07-10 18:42:32,232 INFO L280 TraceCheckUtils]: 63: Hoare triple {65981#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {65981#true} is VALID [2020-07-10 18:42:32,232 INFO L280 TraceCheckUtils]: 64: Hoare triple {65981#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {65981#true} is VALID [2020-07-10 18:42:32,232 INFO L280 TraceCheckUtils]: 65: Hoare triple {65981#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {65981#true} is VALID [2020-07-10 18:42:32,233 INFO L280 TraceCheckUtils]: 66: Hoare triple {65981#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {65981#true} is VALID [2020-07-10 18:42:32,233 INFO L280 TraceCheckUtils]: 67: Hoare triple {65981#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {65981#true} is VALID [2020-07-10 18:42:32,233 INFO L280 TraceCheckUtils]: 68: Hoare triple {65981#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {65981#true} is VALID [2020-07-10 18:42:32,234 INFO L280 TraceCheckUtils]: 69: Hoare triple {65981#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {65981#true} is VALID [2020-07-10 18:42:32,234 INFO L280 TraceCheckUtils]: 70: Hoare triple {65981#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {65981#true} is VALID [2020-07-10 18:42:32,234 INFO L280 TraceCheckUtils]: 71: Hoare triple {65981#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {65981#true} is VALID [2020-07-10 18:42:32,235 INFO L280 TraceCheckUtils]: 72: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-10 18:42:32,235 INFO L280 TraceCheckUtils]: 73: Hoare triple {65981#true} ~pumpRunning~0 := 0; {65981#true} is VALID [2020-07-10 18:42:32,235 INFO L280 TraceCheckUtils]: 74: Hoare triple {65981#true} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-10 18:42:32,236 INFO L280 TraceCheckUtils]: 75: Hoare triple {65981#true} ~waterLevel~0 := 1; {65981#true} is VALID [2020-07-10 18:42:32,236 INFO L280 TraceCheckUtils]: 76: Hoare triple {65981#true} ~methaneLevelCritical~0 := 0; {65981#true} is VALID [2020-07-10 18:42:32,236 INFO L280 TraceCheckUtils]: 77: Hoare triple {65981#true} ~cleanupTimeShifts~0 := 4; {65981#true} is VALID [2020-07-10 18:42:32,236 INFO L280 TraceCheckUtils]: 78: Hoare triple {65981#true} ~head~0.base, ~head~0.offset := 0, 0; {65981#true} is VALID [2020-07-10 18:42:32,237 INFO L280 TraceCheckUtils]: 79: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,237 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {65981#true} {65981#true} #1010#return; {65981#true} is VALID [2020-07-10 18:42:32,237 INFO L263 TraceCheckUtils]: 81: Hoare triple {65981#true} call #t~ret77 := main(); {65981#true} is VALID [2020-07-10 18:42:32,238 INFO L280 TraceCheckUtils]: 82: Hoare triple {65981#true} havoc ~retValue_acc~8; {65981#true} is VALID [2020-07-10 18:42:32,238 INFO L280 TraceCheckUtils]: 83: Hoare triple {65981#true} havoc ~tmp~8; {65981#true} is VALID [2020-07-10 18:42:32,238 INFO L263 TraceCheckUtils]: 84: Hoare triple {65981#true} call select_helpers(); {65981#true} is VALID [2020-07-10 18:42:32,239 INFO L280 TraceCheckUtils]: 85: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,239 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {65981#true} {65981#true} #892#return; {65981#true} is VALID [2020-07-10 18:42:32,239 INFO L263 TraceCheckUtils]: 87: Hoare triple {65981#true} call select_features(); {65981#true} is VALID [2020-07-10 18:42:32,240 INFO L280 TraceCheckUtils]: 88: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,240 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {65981#true} {65981#true} #894#return; {65981#true} is VALID [2020-07-10 18:42:32,240 INFO L263 TraceCheckUtils]: 90: Hoare triple {65981#true} call #t~ret40 := valid_product(); {65981#true} is VALID [2020-07-10 18:42:32,240 INFO L280 TraceCheckUtils]: 91: Hoare triple {65981#true} havoc ~retValue_acc~10; {65981#true} is VALID [2020-07-10 18:42:32,245 INFO L280 TraceCheckUtils]: 92: Hoare triple {65981#true} ~retValue_acc~10 := 1; {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 18:42:32,246 INFO L280 TraceCheckUtils]: 93: Hoare triple {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:42:32,247 INFO L280 TraceCheckUtils]: 94: Hoare triple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:42:32,249 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65981#true} #896#return; {66072#(= |main_#t~ret40| 1)} is VALID [2020-07-10 18:42:32,249 INFO L280 TraceCheckUtils]: 96: Hoare triple {66072#(= |main_#t~ret40| 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {66072#(= |main_#t~ret40| 1)} is VALID [2020-07-10 18:42:32,250 INFO L280 TraceCheckUtils]: 97: Hoare triple {66072#(= |main_#t~ret40| 1)} ~tmp~8 := #t~ret40; {66073#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:42:32,251 INFO L280 TraceCheckUtils]: 98: Hoare triple {66073#(= 1 main_~tmp~8)} havoc #t~ret40; {66073#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:42:32,251 INFO L280 TraceCheckUtils]: 99: Hoare triple {66073#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {65981#true} is VALID [2020-07-10 18:42:32,252 INFO L263 TraceCheckUtils]: 100: Hoare triple {65981#true} call setup(); {65981#true} is VALID [2020-07-10 18:42:32,252 INFO L280 TraceCheckUtils]: 101: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,252 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {65981#true} {65981#true} #898#return; {65981#true} is VALID [2020-07-10 18:42:32,252 INFO L263 TraceCheckUtils]: 103: Hoare triple {65981#true} call runTest(); {65981#true} is VALID [2020-07-10 18:42:32,253 INFO L263 TraceCheckUtils]: 104: Hoare triple {65981#true} call __utac_acc__Specification5_spec__1(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:42:32,254 INFO L280 TraceCheckUtils]: 105: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-10 18:42:32,254 INFO L280 TraceCheckUtils]: 106: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,254 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {65981#true} {65981#true} #1000#return; {65981#true} is VALID [2020-07-10 18:42:32,255 INFO L263 TraceCheckUtils]: 108: Hoare triple {65981#true} call test(); {65981#true} is VALID [2020-07-10 18:42:32,255 INFO L280 TraceCheckUtils]: 109: Hoare triple {65981#true} havoc ~splverifierCounter~0; {65981#true} is VALID [2020-07-10 18:42:32,255 INFO L280 TraceCheckUtils]: 110: Hoare triple {65981#true} havoc ~tmp~1; {65981#true} is VALID [2020-07-10 18:42:32,256 INFO L280 TraceCheckUtils]: 111: Hoare triple {65981#true} havoc ~tmp___0~1; {65981#true} is VALID [2020-07-10 18:42:32,256 INFO L280 TraceCheckUtils]: 112: Hoare triple {65981#true} havoc ~tmp___1~0; {65981#true} is VALID [2020-07-10 18:42:32,256 INFO L280 TraceCheckUtils]: 113: Hoare triple {65981#true} havoc ~tmp___2~0; {65981#true} is VALID [2020-07-10 18:42:32,256 INFO L280 TraceCheckUtils]: 114: Hoare triple {65981#true} ~splverifierCounter~0 := 0; {65981#true} is VALID [2020-07-10 18:42:32,257 INFO L280 TraceCheckUtils]: 115: Hoare triple {65981#true} assume !false; {65981#true} is VALID [2020-07-10 18:42:32,257 INFO L280 TraceCheckUtils]: 116: Hoare triple {65981#true} assume ~splverifierCounter~0 < 4; {65981#true} is VALID [2020-07-10 18:42:32,257 INFO L280 TraceCheckUtils]: 117: Hoare triple {65981#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,258 INFO L280 TraceCheckUtils]: 118: Hoare triple {65981#true} ~tmp~1 := #t~nondet3; {65981#true} is VALID [2020-07-10 18:42:32,258 INFO L280 TraceCheckUtils]: 119: Hoare triple {65981#true} havoc #t~nondet3; {65981#true} is VALID [2020-07-10 18:42:32,258 INFO L280 TraceCheckUtils]: 120: Hoare triple {65981#true} assume 0 != ~tmp~1; {65981#true} is VALID [2020-07-10 18:42:32,260 INFO L263 TraceCheckUtils]: 121: Hoare triple {65981#true} call waterRise(); {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:42:32,260 INFO L280 TraceCheckUtils]: 122: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65981#true} is VALID [2020-07-10 18:42:32,260 INFO L280 TraceCheckUtils]: 123: Hoare triple {65981#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65981#true} is VALID [2020-07-10 18:42:32,261 INFO L280 TraceCheckUtils]: 124: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,261 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {65981#true} {65981#true} #944#return; {65981#true} is VALID [2020-07-10 18:42:32,261 INFO L280 TraceCheckUtils]: 126: Hoare triple {65981#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,262 INFO L280 TraceCheckUtils]: 127: Hoare triple {65981#true} ~tmp___0~1 := #t~nondet4; {65981#true} is VALID [2020-07-10 18:42:32,262 INFO L280 TraceCheckUtils]: 128: Hoare triple {65981#true} havoc #t~nondet4; {65981#true} is VALID [2020-07-10 18:42:32,262 INFO L280 TraceCheckUtils]: 129: Hoare triple {65981#true} assume !(0 != ~tmp___0~1); {65981#true} is VALID [2020-07-10 18:42:32,262 INFO L280 TraceCheckUtils]: 130: Hoare triple {65981#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,263 INFO L280 TraceCheckUtils]: 131: Hoare triple {65981#true} ~tmp___2~0 := #t~nondet5; {65981#true} is VALID [2020-07-10 18:42:32,263 INFO L280 TraceCheckUtils]: 132: Hoare triple {65981#true} havoc #t~nondet5; {65981#true} is VALID [2020-07-10 18:42:32,263 INFO L280 TraceCheckUtils]: 133: Hoare triple {65981#true} assume 0 != ~tmp___2~0; {65981#true} is VALID [2020-07-10 18:42:32,265 INFO L263 TraceCheckUtils]: 134: Hoare triple {65981#true} call startSystem(); {66275#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:42:32,265 INFO L280 TraceCheckUtils]: 135: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-10 18:42:32,265 INFO L280 TraceCheckUtils]: 136: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,266 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {65981#true} {65981#true} #948#return; {65981#true} is VALID [2020-07-10 18:42:32,267 INFO L263 TraceCheckUtils]: 138: Hoare triple {65981#true} call timeShift(); {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:42:32,268 INFO L263 TraceCheckUtils]: 139: Hoare triple {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:42:32,268 INFO L263 TraceCheckUtils]: 140: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-10 18:42:32,268 INFO L280 TraceCheckUtils]: 141: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:32,269 INFO L280 TraceCheckUtils]: 142: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:32,269 INFO L280 TraceCheckUtils]: 143: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:32,269 INFO L280 TraceCheckUtils]: 144: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,270 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-10 18:42:32,270 INFO L280 TraceCheckUtils]: 146: Hoare triple {65981#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,270 INFO L280 TraceCheckUtils]: 147: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := #t~ret0; {65981#true} is VALID [2020-07-10 18:42:32,271 INFO L280 TraceCheckUtils]: 148: Hoare triple {65981#true} havoc #t~ret0; {65981#true} is VALID [2020-07-10 18:42:32,271 INFO L280 TraceCheckUtils]: 149: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,271 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {65981#true} {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #962#return; {65981#true} is VALID [2020-07-10 18:42:32,272 INFO L280 TraceCheckUtils]: 151: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:32,272 INFO L280 TraceCheckUtils]: 152: Hoare triple {65981#true} assume 0 != ~systemActive~0; {65981#true} is VALID [2020-07-10 18:42:32,274 INFO L263 TraceCheckUtils]: 153: Hoare triple {65981#true} call processEnvironment(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,274 INFO L280 TraceCheckUtils]: 154: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-10 18:42:32,274 INFO L280 TraceCheckUtils]: 155: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:32,276 INFO L263 TraceCheckUtils]: 156: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,276 INFO L280 TraceCheckUtils]: 157: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-10 18:42:32,276 INFO L280 TraceCheckUtils]: 158: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:32,277 INFO L263 TraceCheckUtils]: 159: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,277 INFO L280 TraceCheckUtils]: 160: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:32,278 INFO L280 TraceCheckUtils]: 161: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:32,278 INFO L263 TraceCheckUtils]: 162: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:32,278 INFO L280 TraceCheckUtils]: 163: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:32,279 INFO L280 TraceCheckUtils]: 164: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-10 18:42:32,279 INFO L280 TraceCheckUtils]: 165: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:32,279 INFO L263 TraceCheckUtils]: 166: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:32,280 INFO L280 TraceCheckUtils]: 167: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:32,280 INFO L280 TraceCheckUtils]: 168: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-10 18:42:32,280 INFO L280 TraceCheckUtils]: 169: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-10 18:42:32,281 INFO L280 TraceCheckUtils]: 170: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-10 18:42:32,281 INFO L280 TraceCheckUtils]: 171: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,281 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-10 18:42:32,282 INFO L280 TraceCheckUtils]: 173: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,282 INFO L280 TraceCheckUtils]: 174: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-10 18:42:32,282 INFO L280 TraceCheckUtils]: 175: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-10 18:42:32,282 INFO L280 TraceCheckUtils]: 176: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-10 18:42:32,283 INFO L280 TraceCheckUtils]: 177: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-10 18:42:32,283 INFO L280 TraceCheckUtils]: 178: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-10 18:42:32,283 INFO L280 TraceCheckUtils]: 179: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-10 18:42:32,284 INFO L280 TraceCheckUtils]: 180: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,284 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-10 18:42:32,284 INFO L280 TraceCheckUtils]: 182: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,285 INFO L280 TraceCheckUtils]: 183: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-10 18:42:32,285 INFO L280 TraceCheckUtils]: 184: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-10 18:42:32,285 INFO L280 TraceCheckUtils]: 185: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:32,287 INFO L263 TraceCheckUtils]: 186: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,287 INFO L280 TraceCheckUtils]: 187: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-10 18:42:32,287 INFO L263 TraceCheckUtils]: 188: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-10 18:42:32,288 INFO L280 TraceCheckUtils]: 189: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:32,288 INFO L263 TraceCheckUtils]: 190: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:32,288 INFO L280 TraceCheckUtils]: 191: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,289 INFO L280 TraceCheckUtils]: 192: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:32,289 INFO L280 TraceCheckUtils]: 193: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,289 INFO L280 TraceCheckUtils]: 194: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,289 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:32,290 INFO L280 TraceCheckUtils]: 196: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,290 INFO L280 TraceCheckUtils]: 197: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:32,290 INFO L280 TraceCheckUtils]: 198: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:32,291 INFO L280 TraceCheckUtils]: 199: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:32,291 INFO L280 TraceCheckUtils]: 200: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,291 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-10 18:42:32,292 INFO L280 TraceCheckUtils]: 202: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,292 INFO L280 TraceCheckUtils]: 203: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-10 18:42:32,292 INFO L280 TraceCheckUtils]: 204: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-10 18:42:32,293 INFO L280 TraceCheckUtils]: 205: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-10 18:42:32,294 INFO L263 TraceCheckUtils]: 206: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,295 INFO L280 TraceCheckUtils]: 207: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,295 INFO L280 TraceCheckUtils]: 208: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,296 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,296 INFO L280 TraceCheckUtils]: 210: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,297 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,298 INFO L280 TraceCheckUtils]: 212: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,299 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,300 INFO L280 TraceCheckUtils]: 214: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,300 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,302 INFO L280 TraceCheckUtils]: 216: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,302 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #966#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,303 INFO L263 TraceCheckUtils]: 218: Hoare triple {66352#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {65981#true} is VALID [2020-07-10 18:42:32,303 INFO L280 TraceCheckUtils]: 219: Hoare triple {65981#true} havoc ~tmp~0; {65981#true} is VALID [2020-07-10 18:42:32,303 INFO L280 TraceCheckUtils]: 220: Hoare triple {65981#true} havoc ~tmp___0~0; {65981#true} is VALID [2020-07-10 18:42:32,304 INFO L263 TraceCheckUtils]: 221: Hoare triple {65981#true} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:32,304 INFO L280 TraceCheckUtils]: 222: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:32,304 INFO L280 TraceCheckUtils]: 223: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-10 18:42:32,304 INFO L280 TraceCheckUtils]: 224: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:32,305 INFO L280 TraceCheckUtils]: 225: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,305 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-10 18:42:32,305 INFO L280 TraceCheckUtils]: 227: Hoare triple {65981#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,306 INFO L280 TraceCheckUtils]: 228: Hoare triple {65981#true} ~tmp~0 := #t~ret1; {65981#true} is VALID [2020-07-10 18:42:32,306 INFO L280 TraceCheckUtils]: 229: Hoare triple {65981#true} havoc #t~ret1; {65981#true} is VALID [2020-07-10 18:42:32,306 INFO L280 TraceCheckUtils]: 230: Hoare triple {65981#true} assume !(2 != ~tmp~0); {65981#true} is VALID [2020-07-10 18:42:32,307 INFO L280 TraceCheckUtils]: 231: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,308 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {65981#true} {66352#(<= 1 ~pumpRunning~0)} #968#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,308 INFO L280 TraceCheckUtils]: 233: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:42:32,309 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #952#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,310 INFO L280 TraceCheckUtils]: 235: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume !false; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,311 INFO L280 TraceCheckUtils]: 236: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,312 INFO L280 TraceCheckUtils]: 237: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,312 INFO L280 TraceCheckUtils]: 238: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} ~tmp~1 := #t~nondet3; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,313 INFO L280 TraceCheckUtils]: 239: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} havoc #t~nondet3; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,314 INFO L280 TraceCheckUtils]: 240: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~1); {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,314 INFO L280 TraceCheckUtils]: 241: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,315 INFO L280 TraceCheckUtils]: 242: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet4; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,316 INFO L280 TraceCheckUtils]: 243: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} havoc #t~nondet4; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,316 INFO L280 TraceCheckUtils]: 244: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,317 INFO L280 TraceCheckUtils]: 245: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,318 INFO L280 TraceCheckUtils]: 246: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet5; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,319 INFO L280 TraceCheckUtils]: 247: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} havoc #t~nondet5; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,319 INFO L280 TraceCheckUtils]: 248: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,321 INFO L263 TraceCheckUtils]: 249: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} call startSystem(); {66275#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:42:32,321 INFO L280 TraceCheckUtils]: 250: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-10 18:42:32,321 INFO L280 TraceCheckUtils]: 251: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,323 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {65981#true} {66182#(not (= 0 ~pumpRunning~0))} #948#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,323 INFO L263 TraceCheckUtils]: 253: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} call timeShift(); {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,324 INFO L263 TraceCheckUtils]: 254: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:42:32,325 INFO L263 TraceCheckUtils]: 255: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-10 18:42:32,325 INFO L280 TraceCheckUtils]: 256: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:32,326 INFO L280 TraceCheckUtils]: 257: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-10 18:42:32,327 INFO L280 TraceCheckUtils]: 258: Hoare triple {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:42:32,328 INFO L280 TraceCheckUtils]: 259: Hoare triple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:42:32,330 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,331 INFO L280 TraceCheckUtils]: 261: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:42:32,332 INFO L280 TraceCheckUtils]: 262: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,333 INFO L280 TraceCheckUtils]: 263: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,334 INFO L280 TraceCheckUtils]: 264: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,335 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {66182#(not (= 0 ~pumpRunning~0))} #962#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,336 INFO L280 TraceCheckUtils]: 266: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,337 INFO L263 TraceCheckUtils]: 267: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:42:32,337 INFO L280 TraceCheckUtils]: 268: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {65981#true} is VALID [2020-07-10 18:42:32,337 INFO L280 TraceCheckUtils]: 269: Hoare triple {65981#true} ~waterLevel~0 := ~waterLevel~0 - 1; {65981#true} is VALID [2020-07-10 18:42:32,338 INFO L280 TraceCheckUtils]: 270: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,339 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #964#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,339 INFO L280 TraceCheckUtils]: 272: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,340 INFO L263 TraceCheckUtils]: 273: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,340 INFO L280 TraceCheckUtils]: 274: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-10 18:42:32,341 INFO L280 TraceCheckUtils]: 275: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:32,341 INFO L263 TraceCheckUtils]: 276: Hoare triple {65981#true} call #t~ret9 := isMethaneAlarm(); {65981#true} is VALID [2020-07-10 18:42:32,341 INFO L280 TraceCheckUtils]: 277: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:32,341 INFO L263 TraceCheckUtils]: 278: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-10 18:42:32,341 INFO L280 TraceCheckUtils]: 279: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,342 INFO L280 TraceCheckUtils]: 280: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-10 18:42:32,342 INFO L280 TraceCheckUtils]: 281: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-10 18:42:32,342 INFO L280 TraceCheckUtils]: 282: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,342 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-10 18:42:32,342 INFO L280 TraceCheckUtils]: 284: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,342 INFO L280 TraceCheckUtils]: 285: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-10 18:42:32,342 INFO L280 TraceCheckUtils]: 286: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-10 18:42:32,343 INFO L280 TraceCheckUtils]: 287: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-10 18:42:32,343 INFO L280 TraceCheckUtils]: 288: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,343 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {65981#true} {65981#true} #936#return; {65981#true} is VALID [2020-07-10 18:42:32,343 INFO L280 TraceCheckUtils]: 290: Hoare triple {65981#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,343 INFO L280 TraceCheckUtils]: 291: Hoare triple {65981#true} ~tmp~4 := #t~ret9; {65981#true} is VALID [2020-07-10 18:42:32,343 INFO L280 TraceCheckUtils]: 292: Hoare triple {65981#true} havoc #t~ret9; {65981#true} is VALID [2020-07-10 18:42:32,344 INFO L280 TraceCheckUtils]: 293: Hoare triple {65981#true} assume !(0 != ~tmp~4); {65981#true} is VALID [2020-07-10 18:42:32,344 INFO L263 TraceCheckUtils]: 294: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,344 INFO L280 TraceCheckUtils]: 295: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-10 18:42:32,345 INFO L280 TraceCheckUtils]: 296: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:32,345 INFO L263 TraceCheckUtils]: 297: Hoare triple {65981#true} call #t~ret8 := isLowWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:32,345 INFO L280 TraceCheckUtils]: 298: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-10 18:42:32,345 INFO L280 TraceCheckUtils]: 299: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-10 18:42:32,345 INFO L280 TraceCheckUtils]: 300: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-10 18:42:32,346 INFO L263 TraceCheckUtils]: 301: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-10 18:42:32,346 INFO L280 TraceCheckUtils]: 302: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,346 INFO L280 TraceCheckUtils]: 303: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-10 18:42:32,346 INFO L280 TraceCheckUtils]: 304: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-10 18:42:32,346 INFO L280 TraceCheckUtils]: 305: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,347 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-10 18:42:32,347 INFO L280 TraceCheckUtils]: 307: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,347 INFO L280 TraceCheckUtils]: 308: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-10 18:42:32,347 INFO L280 TraceCheckUtils]: 309: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-10 18:42:32,347 INFO L280 TraceCheckUtils]: 310: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-10 18:42:32,348 INFO L280 TraceCheckUtils]: 311: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-10 18:42:32,348 INFO L280 TraceCheckUtils]: 312: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-10 18:42:32,348 INFO L280 TraceCheckUtils]: 313: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-10 18:42:32,348 INFO L280 TraceCheckUtils]: 314: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,348 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-10 18:42:32,349 INFO L280 TraceCheckUtils]: 316: Hoare triple {65981#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {65981#true} is VALID [2020-07-10 18:42:32,349 INFO L280 TraceCheckUtils]: 317: Hoare triple {65981#true} ~tmp~3 := #t~ret8; {65981#true} is VALID [2020-07-10 18:42:32,349 INFO L280 TraceCheckUtils]: 318: Hoare triple {65981#true} havoc #t~ret8; {65981#true} is VALID [2020-07-10 18:42:32,349 INFO L280 TraceCheckUtils]: 319: Hoare triple {65981#true} assume !(0 != ~tmp~3); {65981#true} is VALID [2020-07-10 18:42:32,351 INFO L263 TraceCheckUtils]: 320: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:42:32,351 INFO L280 TraceCheckUtils]: 321: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-10 18:42:32,351 INFO L280 TraceCheckUtils]: 322: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-10 18:42:32,351 INFO L263 TraceCheckUtils]: 323: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-10 18:42:32,351 INFO L280 TraceCheckUtils]: 324: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,351 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-10 18:42:32,352 INFO L280 TraceCheckUtils]: 326: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,352 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-10 18:42:32,352 INFO L280 TraceCheckUtils]: 328: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,352 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {65981#true} {65981#true} #940#return; {65981#true} is VALID [2020-07-10 18:42:32,352 INFO L280 TraceCheckUtils]: 330: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,353 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #966#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,353 INFO L263 TraceCheckUtils]: 332: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,354 INFO L280 TraceCheckUtils]: 333: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,354 INFO L280 TraceCheckUtils]: 334: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,355 INFO L263 TraceCheckUtils]: 335: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-10 18:42:32,355 INFO L280 TraceCheckUtils]: 336: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:32,355 INFO L280 TraceCheckUtils]: 337: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-10 18:42:32,356 INFO L280 TraceCheckUtils]: 338: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-10 18:42:32,356 INFO L280 TraceCheckUtils]: 339: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,358 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #984#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,359 INFO L280 TraceCheckUtils]: 341: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,359 INFO L280 TraceCheckUtils]: 342: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~0 := #t~ret1; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,360 INFO L280 TraceCheckUtils]: 343: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret1; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,362 INFO L280 TraceCheckUtils]: 344: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,362 INFO L263 TraceCheckUtils]: 345: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := isPumpRunning(); {65981#true} is VALID [2020-07-10 18:42:32,362 INFO L280 TraceCheckUtils]: 346: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:32,362 INFO L280 TraceCheckUtils]: 347: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-10 18:42:32,363 INFO L280 TraceCheckUtils]: 348: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-10 18:42:32,363 INFO L280 TraceCheckUtils]: 349: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-10 18:42:32,364 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #986#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,365 INFO L280 TraceCheckUtils]: 351: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,366 INFO L280 TraceCheckUtils]: 352: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret2; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,366 INFO L280 TraceCheckUtils]: 353: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret2; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,367 INFO L280 TraceCheckUtils]: 354: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:42:32,368 INFO L280 TraceCheckUtils]: 355: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {65982#false} is VALID [2020-07-10 18:42:32,368 INFO L263 TraceCheckUtils]: 356: Hoare triple {65982#false} call __automaton_fail(); {65982#false} is VALID [2020-07-10 18:42:32,369 INFO L280 TraceCheckUtils]: 357: Hoare triple {65982#false} assume !false; {65982#false} is VALID [2020-07-10 18:42:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:42:32,589 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:42:32,589 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [766896766] [2020-07-10 18:42:32,590 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:42:32,590 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-10 18:42:32,590 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695280701] [2020-07-10 18:42:32,591 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 358 [2020-07-10 18:42:32,593 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:42:32,593 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 18:42:33,062 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:42:33,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 18:42:33,063 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:42:33,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 18:42:33,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:42:33,064 INFO L87 Difference]: Start difference. First operand 2881 states and 3261 transitions. Second operand 19 states. [2020-07-10 18:42:35,507 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:42:37,525 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:42:37,973 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-10 18:42:38,725 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:42:39,260 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:42:39,696 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:42:47,814 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:42:49,098 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:42:49,977 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:42:50,912 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:42:52,006 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:42:52,619 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:42:53,773 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:43:23,908 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189