/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_spec2_product53.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 14:36:41,726 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 14:36:41,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 14:36:41,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 14:36:41,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 14:36:41,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 14:36:41,743 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 14:36:41,745 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 14:36:41,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 14:36:41,747 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 14:36:41,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 14:36:41,749 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 14:36:41,750 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 14:36:41,750 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 14:36:41,751 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 14:36:41,752 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 14:36:41,753 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 14:36:41,754 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 14:36:41,756 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 14:36:41,757 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 14:36:41,759 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 14:36:41,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 14:36:41,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 14:36:41,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 14:36:41,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 14:36:41,764 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 14:36:41,764 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 14:36:41,765 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 14:36:41,766 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 14:36:41,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 14:36:41,767 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 14:36:41,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 14:36:41,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 14:36:41,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 14:36:41,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 14:36:41,770 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 14:36:41,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 14:36:41,771 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 14:36:41,771 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 14:36:41,772 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 14:36:41,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 14:36:41,773 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 14:36:41,781 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 14:36:41,782 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 14:36:41,783 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 14:36:41,783 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 14:36:41,783 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 14:36:41,783 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 14:36:41,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 14:36:41,784 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 14:36:41,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 14:36:41,784 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 14:36:41,784 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 14:36:41,785 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 14:36:41,785 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 14:36:41,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 14:36:41,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 14:36:41,785 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 14:36:41,786 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 14:36:41,786 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 14:36:41,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:36:41,786 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 14:36:41,786 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 14:36:41,787 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 14:36:41,787 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 14:36:42,064 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 14:36:42,081 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 14:36:42,087 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 14:36:42,088 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 14:36:42,088 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 14:36:42,089 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product53.cil.c [2020-07-08 14:36:42,154 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fc0e5bcd/3fae0a58babb476bbd7c6fa98215bc9e/FLAGb6b707257 [2020-07-08 14:36:42,635 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 14:36:42,636 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product53.cil.c [2020-07-08 14:36:42,649 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fc0e5bcd/3fae0a58babb476bbd7c6fa98215bc9e/FLAGb6b707257 [2020-07-08 14:36:42,913 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fc0e5bcd/3fae0a58babb476bbd7c6fa98215bc9e [2020-07-08 14:36:42,923 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 14:36:42,925 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 14:36:42,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 14:36:42,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 14:36:42,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 14:36:42,931 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:36:42" (1/1) ... [2020-07-08 14:36:42,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b364d89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:42, skipping insertion in model container [2020-07-08 14:36:42,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:36:42" (1/1) ... [2020-07-08 14:36:42,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 14:36:43,005 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 14:36:43,431 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:36:43,542 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 14:36:43,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:36:43,671 INFO L208 MainTranslator]: Completed translation [2020-07-08 14:36:43,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43 WrapperNode [2020-07-08 14:36:43,672 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 14:36:43,673 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 14:36:43,673 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 14:36:43,673 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 14:36:43,687 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43" (1/1) ... [2020-07-08 14:36:43,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43" (1/1) ... [2020-07-08 14:36:43,707 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43" (1/1) ... [2020-07-08 14:36:43,708 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43" (1/1) ... [2020-07-08 14:36:43,771 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43" (1/1) ... [2020-07-08 14:36:43,794 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43" (1/1) ... [2020-07-08 14:36:43,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43" (1/1) ... [2020-07-08 14:36:43,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 14:36:43,821 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 14:36:43,821 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 14:36:43,821 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 14:36:43,822 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:36:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 14:36:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 14:36:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 14:36:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 14:36:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 14:36:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 14:36:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 14:36:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 14:36:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 14:36:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 14:36:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 14:36:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 14:36:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 14:36:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 14:36:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 14:36:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 14:36:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 14:36:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 14:36:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 14:36:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 14:36:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 14:36:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 14:36:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 14:36:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:36:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:36:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 14:36:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 14:36:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 14:36:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 14:36:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 14:36:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 14:36:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 14:36:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 14:36:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 14:36:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 14:36:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 14:36:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 14:36:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 14:36:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 14:36:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 14:36:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 14:36:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 14:36:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 14:36:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 14:36:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 14:36:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 14:36:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 14:36:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 14:36:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 14:36:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 14:36:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 14:36:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 14:36:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 14:36:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 14:36:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 14:36:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 14:36:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 14:36:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 14:36:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 14:36:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 14:36:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 14:36:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 14:36:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 14:36:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 14:36:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 14:36:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 14:36:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 14:36:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 14:36:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 14:36:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 14:36:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 14:36:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 14:36:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 14:36:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 14:36:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 14:36:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 14:36:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 14:36:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:36:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 14:36:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 14:36:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 14:36:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 14:36:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 14:36:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 14:36:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 14:36:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:36:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 14:36:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 14:36:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 14:36:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 14:36:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 14:36:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 14:36:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 14:36:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 14:36:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 14:36:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 14:36:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 14:36:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 14:36:45,896 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 14:36:45,896 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 14:36:45,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:36:45 BoogieIcfgContainer [2020-07-08 14:36:45,907 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 14:36:45,908 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 14:36:45,908 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 14:36:45,912 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 14:36:45,913 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 02:36:42" (1/3) ... [2020-07-08 14:36:45,914 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dab8cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:36:45, skipping insertion in model container [2020-07-08 14:36:45,914 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:36:43" (2/3) ... [2020-07-08 14:36:45,914 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dab8cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:36:45, skipping insertion in model container [2020-07-08 14:36:45,914 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:36:45" (3/3) ... [2020-07-08 14:36:45,916 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product53.cil.c [2020-07-08 14:36:45,926 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 14:36:45,936 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 14:36:45,948 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 14:36:45,965 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 14:36:45,965 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 14:36:45,965 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 14:36:45,965 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 14:36:45,965 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 14:36:45,965 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 14:36:45,966 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 14:36:45,966 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 14:36:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states. [2020-07-08 14:36:46,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 14:36:46,010 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:36:46,011 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:36:46,012 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:36:46,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:36:46,018 INFO L82 PathProgramCache]: Analyzing trace with hash 1512755977, now seen corresponding path program 1 times [2020-07-08 14:36:46,026 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:36:46,027 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [269968017] [2020-07-08 14:36:46,027 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:36:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:46,812 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:36:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:46,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-08 14:36:46,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-08 14:36:46,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-08 14:36:46,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {344#true} is VALID [2020-07-08 14:36:46,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {344#true} is VALID [2020-07-08 14:36:46,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {344#true} is VALID [2020-07-08 14:36:46,925 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {344#true} is VALID [2020-07-08 14:36:46,925 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {344#true} is VALID [2020-07-08 14:36:46,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {344#true} is VALID [2020-07-08 14:36:46,926 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {344#true} is VALID [2020-07-08 14:36:46,926 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {344#true} is VALID [2020-07-08 14:36:46,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {344#true} is VALID [2020-07-08 14:36:46,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {344#true} is VALID [2020-07-08 14:36:46,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {344#true} is VALID [2020-07-08 14:36:46,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {344#true} is VALID [2020-07-08 14:36:46,928 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {344#true} is VALID [2020-07-08 14:36:46,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {344#true} is VALID [2020-07-08 14:36:46,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {344#true} is VALID [2020-07-08 14:36:46,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {344#true} is VALID [2020-07-08 14:36:46,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {344#true} is VALID [2020-07-08 14:36:46,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {344#true} is VALID [2020-07-08 14:36:46,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {344#true} is VALID [2020-07-08 14:36:46,930 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {344#true} is VALID [2020-07-08 14:36:46,931 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {344#true} is VALID [2020-07-08 14:36:46,931 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {344#true} is VALID [2020-07-08 14:36:46,932 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {344#true} is VALID [2020-07-08 14:36:46,932 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {344#true} is VALID [2020-07-08 14:36:46,932 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {344#true} is VALID [2020-07-08 14:36:46,933 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {344#true} is VALID [2020-07-08 14:36:46,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {344#true} is VALID [2020-07-08 14:36:46,933 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {344#true} is VALID [2020-07-08 14:36:46,934 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {344#true} is VALID [2020-07-08 14:36:46,934 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {344#true} is VALID [2020-07-08 14:36:46,934 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {344#true} is VALID [2020-07-08 14:36:46,935 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {344#true} is VALID [2020-07-08 14:36:46,935 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {344#true} is VALID [2020-07-08 14:36:46,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {344#true} is VALID [2020-07-08 14:36:46,936 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {344#true} is VALID [2020-07-08 14:36:46,936 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {344#true} is VALID [2020-07-08 14:36:46,936 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {344#true} is VALID [2020-07-08 14:36:46,937 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {344#true} is VALID [2020-07-08 14:36:46,937 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {344#true} is VALID [2020-07-08 14:36:46,937 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {344#true} is VALID [2020-07-08 14:36:46,938 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {344#true} is VALID [2020-07-08 14:36:46,938 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {344#true} is VALID [2020-07-08 14:36:46,938 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {344#true} is VALID [2020-07-08 14:36:46,939 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {344#true} is VALID [2020-07-08 14:36:46,939 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {344#true} is VALID [2020-07-08 14:36:46,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {344#true} is VALID [2020-07-08 14:36:46,940 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {344#true} is VALID [2020-07-08 14:36:46,940 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {344#true} is VALID [2020-07-08 14:36:46,941 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {344#true} is VALID [2020-07-08 14:36:46,941 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {344#true} is VALID [2020-07-08 14:36:46,941 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {344#true} is VALID [2020-07-08 14:36:46,942 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {344#true} is VALID [2020-07-08 14:36:46,942 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {344#true} is VALID [2020-07-08 14:36:46,942 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {344#true} is VALID [2020-07-08 14:36:46,943 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {344#true} is VALID [2020-07-08 14:36:46,943 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {344#true} is VALID [2020-07-08 14:36:46,943 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {344#true} is VALID [2020-07-08 14:36:46,944 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {344#true} is VALID [2020-07-08 14:36:46,944 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {344#true} is VALID [2020-07-08 14:36:46,945 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {344#true} is VALID [2020-07-08 14:36:46,945 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {344#true} is VALID [2020-07-08 14:36:46,945 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {344#true} is VALID [2020-07-08 14:36:46,946 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {344#true} is VALID [2020-07-08 14:36:46,946 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {344#true} is VALID [2020-07-08 14:36:46,947 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {344#true} is VALID [2020-07-08 14:36:46,947 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {344#true} is VALID [2020-07-08 14:36:46,947 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {344#true} is VALID [2020-07-08 14:36:46,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {344#true} is VALID [2020-07-08 14:36:46,948 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-08 14:36:46,948 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-08 14:36:46,949 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-08 14:36:46,949 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-08 14:36:46,949 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-08 14:36:46,950 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-08 14:36:46,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-08 14:36:46,950 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:46,951 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {344#true} {344#true} #967#return; {344#true} is VALID [2020-07-08 14:36:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:46,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:46,972 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-08 14:36:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:46,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:46,975 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-08 14:36:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:46,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~13; {344#true} is VALID [2020-07-08 14:36:46,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~13 := 1; {344#true} is VALID [2020-07-08 14:36:46,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~13; {344#true} is VALID [2020-07-08 14:36:46,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:46,989 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-08 14:36:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:46,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:46,995 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-08 14:36:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:47,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-08 14:36:47,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,042 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {344#true} {344#true} #957#return; {344#true} is VALID [2020-07-08 14:36:47,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:47,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-08 14:36:47,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-08 14:36:47,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-08 14:36:47,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #921#return; {345#false} is VALID [2020-07-08 14:36:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:47,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~4; {344#true} is VALID [2020-07-08 14:36:47,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~4 := ~pumpRunning~0; {344#true} is VALID [2020-07-08 14:36:47,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~4; {344#true} is VALID [2020-07-08 14:36:47,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #923#return; {345#false} is VALID [2020-07-08 14:36:47,065 INFO L263 TraceCheckUtils]: 0: Hoare triple {344#true} call ULTIMATE.init(); {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:36:47,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-08 14:36:47,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-08 14:36:47,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-08 14:36:47,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {344#true} is VALID [2020-07-08 14:36:47,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {344#true} is VALID [2020-07-08 14:36:47,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {344#true} is VALID [2020-07-08 14:36:47,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {344#true} is VALID [2020-07-08 14:36:47,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {344#true} is VALID [2020-07-08 14:36:47,068 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {344#true} is VALID [2020-07-08 14:36:47,068 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {344#true} is VALID [2020-07-08 14:36:47,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {344#true} is VALID [2020-07-08 14:36:47,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {344#true} is VALID [2020-07-08 14:36:47,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {344#true} is VALID [2020-07-08 14:36:47,069 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {344#true} is VALID [2020-07-08 14:36:47,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {344#true} is VALID [2020-07-08 14:36:47,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {344#true} is VALID [2020-07-08 14:36:47,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {344#true} is VALID [2020-07-08 14:36:47,070 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {344#true} is VALID [2020-07-08 14:36:47,071 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {344#true} is VALID [2020-07-08 14:36:47,071 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {344#true} is VALID [2020-07-08 14:36:47,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {344#true} is VALID [2020-07-08 14:36:47,072 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {344#true} is VALID [2020-07-08 14:36:47,072 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {344#true} is VALID [2020-07-08 14:36:47,072 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {344#true} is VALID [2020-07-08 14:36:47,073 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {344#true} is VALID [2020-07-08 14:36:47,073 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {344#true} is VALID [2020-07-08 14:36:47,073 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {344#true} is VALID [2020-07-08 14:36:47,074 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {344#true} is VALID [2020-07-08 14:36:47,074 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {344#true} is VALID [2020-07-08 14:36:47,074 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {344#true} is VALID [2020-07-08 14:36:47,078 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {344#true} is VALID [2020-07-08 14:36:47,078 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {344#true} is VALID [2020-07-08 14:36:47,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {344#true} is VALID [2020-07-08 14:36:47,079 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {344#true} is VALID [2020-07-08 14:36:47,079 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {344#true} is VALID [2020-07-08 14:36:47,079 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {344#true} is VALID [2020-07-08 14:36:47,079 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {344#true} is VALID [2020-07-08 14:36:47,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {344#true} is VALID [2020-07-08 14:36:47,080 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {344#true} is VALID [2020-07-08 14:36:47,082 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {344#true} is VALID [2020-07-08 14:36:47,083 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {344#true} is VALID [2020-07-08 14:36:47,083 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {344#true} is VALID [2020-07-08 14:36:47,083 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {344#true} is VALID [2020-07-08 14:36:47,083 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {344#true} is VALID [2020-07-08 14:36:47,084 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {344#true} is VALID [2020-07-08 14:36:47,084 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {344#true} is VALID [2020-07-08 14:36:47,084 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {344#true} is VALID [2020-07-08 14:36:47,084 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {344#true} is VALID [2020-07-08 14:36:47,084 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {344#true} is VALID [2020-07-08 14:36:47,085 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {344#true} is VALID [2020-07-08 14:36:47,085 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {344#true} is VALID [2020-07-08 14:36:47,085 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {344#true} is VALID [2020-07-08 14:36:47,086 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {344#true} is VALID [2020-07-08 14:36:47,086 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {344#true} is VALID [2020-07-08 14:36:47,086 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {344#true} is VALID [2020-07-08 14:36:47,086 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {344#true} is VALID [2020-07-08 14:36:47,087 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {344#true} is VALID [2020-07-08 14:36:47,087 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {344#true} is VALID [2020-07-08 14:36:47,087 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {344#true} is VALID [2020-07-08 14:36:47,088 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {344#true} is VALID [2020-07-08 14:36:47,088 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {344#true} is VALID [2020-07-08 14:36:47,088 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {344#true} is VALID [2020-07-08 14:36:47,088 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {344#true} is VALID [2020-07-08 14:36:47,089 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {344#true} is VALID [2020-07-08 14:36:47,089 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {344#true} is VALID [2020-07-08 14:36:47,090 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {344#true} is VALID [2020-07-08 14:36:47,090 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {344#true} is VALID [2020-07-08 14:36:47,091 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {344#true} is VALID [2020-07-08 14:36:47,091 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {344#true} is VALID [2020-07-08 14:36:47,091 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {344#true} is VALID [2020-07-08 14:36:47,091 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {344#true} is VALID [2020-07-08 14:36:47,092 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-08 14:36:47,092 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-08 14:36:47,093 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-08 14:36:47,093 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-08 14:36:47,094 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-08 14:36:47,094 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-08 14:36:47,094 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-08 14:36:47,095 INFO L280 TraceCheckUtils]: 79: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,095 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {344#true} {344#true} #967#return; {344#true} is VALID [2020-07-08 14:36:47,095 INFO L263 TraceCheckUtils]: 81: Hoare triple {344#true} call #t~ret75 := main(); {344#true} is VALID [2020-07-08 14:36:47,095 INFO L280 TraceCheckUtils]: 82: Hoare triple {344#true} havoc ~retValue_acc~7; {344#true} is VALID [2020-07-08 14:36:47,096 INFO L280 TraceCheckUtils]: 83: Hoare triple {344#true} havoc ~tmp~10; {344#true} is VALID [2020-07-08 14:36:47,097 INFO L263 TraceCheckUtils]: 84: Hoare triple {344#true} call select_helpers(); {344#true} is VALID [2020-07-08 14:36:47,097 INFO L280 TraceCheckUtils]: 85: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,098 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-08 14:36:47,101 INFO L263 TraceCheckUtils]: 87: Hoare triple {344#true} call select_features(); {344#true} is VALID [2020-07-08 14:36:47,101 INFO L280 TraceCheckUtils]: 88: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,102 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-08 14:36:47,102 INFO L263 TraceCheckUtils]: 90: Hoare triple {344#true} call #t~ret63 := valid_product(); {344#true} is VALID [2020-07-08 14:36:47,102 INFO L280 TraceCheckUtils]: 91: Hoare triple {344#true} havoc ~retValue_acc~13; {344#true} is VALID [2020-07-08 14:36:47,103 INFO L280 TraceCheckUtils]: 92: Hoare triple {344#true} ~retValue_acc~13 := 1; {344#true} is VALID [2020-07-08 14:36:47,103 INFO L280 TraceCheckUtils]: 93: Hoare triple {344#true} #res := ~retValue_acc~13; {344#true} is VALID [2020-07-08 14:36:47,103 INFO L280 TraceCheckUtils]: 94: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,104 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-08 14:36:47,105 INFO L280 TraceCheckUtils]: 96: Hoare triple {344#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {344#true} is VALID [2020-07-08 14:36:47,105 INFO L280 TraceCheckUtils]: 97: Hoare triple {344#true} ~tmp~10 := #t~ret63; {344#true} is VALID [2020-07-08 14:36:47,110 INFO L280 TraceCheckUtils]: 98: Hoare triple {344#true} havoc #t~ret63; {344#true} is VALID [2020-07-08 14:36:47,110 INFO L280 TraceCheckUtils]: 99: Hoare triple {344#true} assume 0 != ~tmp~10; {344#true} is VALID [2020-07-08 14:36:47,111 INFO L263 TraceCheckUtils]: 100: Hoare triple {344#true} call setup(); {344#true} is VALID [2020-07-08 14:36:47,112 INFO L280 TraceCheckUtils]: 101: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,112 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-08 14:36:47,114 INFO L263 TraceCheckUtils]: 103: Hoare triple {344#true} call runTest(); {344#true} is VALID [2020-07-08 14:36:47,115 INFO L263 TraceCheckUtils]: 104: Hoare triple {344#true} call __utac_acc__Specification2_spec__1(); {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:36:47,115 INFO L280 TraceCheckUtils]: 105: Hoare triple {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-08 14:36:47,115 INFO L280 TraceCheckUtils]: 106: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,116 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {344#true} {344#true} #957#return; {344#true} is VALID [2020-07-08 14:36:47,116 INFO L263 TraceCheckUtils]: 108: Hoare triple {344#true} call test(); {344#true} is VALID [2020-07-08 14:36:47,116 INFO L280 TraceCheckUtils]: 109: Hoare triple {344#true} havoc ~splverifierCounter~0; {344#true} is VALID [2020-07-08 14:36:47,116 INFO L280 TraceCheckUtils]: 110: Hoare triple {344#true} havoc ~tmp~0; {344#true} is VALID [2020-07-08 14:36:47,117 INFO L280 TraceCheckUtils]: 111: Hoare triple {344#true} havoc ~tmp___0~0; {344#true} is VALID [2020-07-08 14:36:47,117 INFO L280 TraceCheckUtils]: 112: Hoare triple {344#true} havoc ~tmp___1~0; {344#true} is VALID [2020-07-08 14:36:47,118 INFO L280 TraceCheckUtils]: 113: Hoare triple {344#true} havoc ~tmp___2~0; {344#true} is VALID [2020-07-08 14:36:47,118 INFO L280 TraceCheckUtils]: 114: Hoare triple {344#true} ~splverifierCounter~0 := 0; {344#true} is VALID [2020-07-08 14:36:47,119 INFO L280 TraceCheckUtils]: 115: Hoare triple {344#true} assume false; {345#false} is VALID [2020-07-08 14:36:47,119 INFO L263 TraceCheckUtils]: 116: Hoare triple {345#false} call cleanup(); {345#false} is VALID [2020-07-08 14:36:47,119 INFO L280 TraceCheckUtils]: 117: Hoare triple {345#false} havoc ~i~0; {345#false} is VALID [2020-07-08 14:36:47,119 INFO L280 TraceCheckUtils]: 118: Hoare triple {345#false} havoc ~__cil_tmp2~0; {345#false} is VALID [2020-07-08 14:36:47,120 INFO L263 TraceCheckUtils]: 119: Hoare triple {345#false} call timeShift(); {345#false} is VALID [2020-07-08 14:36:47,120 INFO L280 TraceCheckUtils]: 120: Hoare triple {345#false} assume !(0 != ~pumpRunning~0); {345#false} is VALID [2020-07-08 14:36:47,120 INFO L280 TraceCheckUtils]: 121: Hoare triple {345#false} assume !(0 != ~systemActive~0); {345#false} is VALID [2020-07-08 14:36:47,121 INFO L263 TraceCheckUtils]: 122: Hoare triple {345#false} call __utac_acc__Specification2_spec__2(); {345#false} is VALID [2020-07-08 14:36:47,121 INFO L280 TraceCheckUtils]: 123: Hoare triple {345#false} havoc ~tmp~9; {345#false} is VALID [2020-07-08 14:36:47,121 INFO L280 TraceCheckUtils]: 124: Hoare triple {345#false} havoc ~tmp___0~3; {345#false} is VALID [2020-07-08 14:36:47,121 INFO L263 TraceCheckUtils]: 125: Hoare triple {345#false} call #t~ret61 := isMethaneLevelCritical(); {344#true} is VALID [2020-07-08 14:36:47,122 INFO L280 TraceCheckUtils]: 126: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-08 14:36:47,122 INFO L280 TraceCheckUtils]: 127: Hoare triple {344#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-08 14:36:47,123 INFO L280 TraceCheckUtils]: 128: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-08 14:36:47,123 INFO L280 TraceCheckUtils]: 129: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,123 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {344#true} {345#false} #921#return; {345#false} is VALID [2020-07-08 14:36:47,123 INFO L280 TraceCheckUtils]: 131: Hoare triple {345#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {345#false} is VALID [2020-07-08 14:36:47,124 INFO L280 TraceCheckUtils]: 132: Hoare triple {345#false} ~tmp~9 := #t~ret61; {345#false} is VALID [2020-07-08 14:36:47,124 INFO L280 TraceCheckUtils]: 133: Hoare triple {345#false} havoc #t~ret61; {345#false} is VALID [2020-07-08 14:36:47,124 INFO L280 TraceCheckUtils]: 134: Hoare triple {345#false} assume 0 != ~tmp~9; {345#false} is VALID [2020-07-08 14:36:47,126 INFO L263 TraceCheckUtils]: 135: Hoare triple {345#false} call #t~ret62 := isPumpRunning(); {344#true} is VALID [2020-07-08 14:36:47,126 INFO L280 TraceCheckUtils]: 136: Hoare triple {344#true} havoc ~retValue_acc~4; {344#true} is VALID [2020-07-08 14:36:47,126 INFO L280 TraceCheckUtils]: 137: Hoare triple {344#true} ~retValue_acc~4 := ~pumpRunning~0; {344#true} is VALID [2020-07-08 14:36:47,127 INFO L280 TraceCheckUtils]: 138: Hoare triple {344#true} #res := ~retValue_acc~4; {344#true} is VALID [2020-07-08 14:36:47,127 INFO L280 TraceCheckUtils]: 139: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-08 14:36:47,128 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {344#true} {345#false} #923#return; {345#false} is VALID [2020-07-08 14:36:47,128 INFO L280 TraceCheckUtils]: 141: Hoare triple {345#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {345#false} is VALID [2020-07-08 14:36:47,129 INFO L280 TraceCheckUtils]: 142: Hoare triple {345#false} ~tmp___0~3 := #t~ret62; {345#false} is VALID [2020-07-08 14:36:47,129 INFO L280 TraceCheckUtils]: 143: Hoare triple {345#false} havoc #t~ret62; {345#false} is VALID [2020-07-08 14:36:47,129 INFO L280 TraceCheckUtils]: 144: Hoare triple {345#false} assume 0 != ~tmp___0~3; {345#false} is VALID [2020-07-08 14:36:47,130 INFO L280 TraceCheckUtils]: 145: Hoare triple {345#false} assume 0 != ~methAndRunningLastTime~0; {345#false} is VALID [2020-07-08 14:36:47,130 INFO L263 TraceCheckUtils]: 146: Hoare triple {345#false} call __automaton_fail(); {345#false} is VALID [2020-07-08 14:36:47,130 INFO L280 TraceCheckUtils]: 147: Hoare triple {345#false} assume !false; {345#false} is VALID [2020-07-08 14:36:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:36:47,164 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:36:47,167 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [269968017] [2020-07-08 14:36:47,169 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:36:47,169 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 14:36:47,170 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219872657] [2020-07-08 14:36:47,177 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:36:47,184 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:36:47,191 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 14:36:47,409 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:47,409 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 14:36:47,409 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:36:47,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 14:36:47,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:36:47,422 INFO L87 Difference]: Start difference. First operand 341 states. Second operand 4 states. [2020-07-08 14:36:56,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:36:56,964 INFO L93 Difference]: Finished difference Result 544 states and 644 transitions. [2020-07-08 14:36:56,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 14:36:56,965 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:36:56,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:36:56,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:36:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-08 14:36:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:36:57,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-08 14:36:57,027 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 644 transitions. [2020-07-08 14:36:58,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 644 edges. 644 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:58,900 INFO L225 Difference]: With dead ends: 544 [2020-07-08 14:36:58,900 INFO L226 Difference]: Without dead ends: 339 [2020-07-08 14:36:58,906 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:36:58,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-08 14:37:03,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 290. [2020-07-08 14:37:03,479 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:37:03,480 INFO L82 GeneralOperation]: Start isEquivalent. First operand 339 states. Second operand 290 states. [2020-07-08 14:37:03,480 INFO L74 IsIncluded]: Start isIncluded. First operand 339 states. Second operand 290 states. [2020-07-08 14:37:03,480 INFO L87 Difference]: Start difference. First operand 339 states. Second operand 290 states. [2020-07-08 14:37:03,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:03,524 INFO L93 Difference]: Finished difference Result 339 states and 387 transitions. [2020-07-08 14:37:03,524 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 387 transitions. [2020-07-08 14:37:03,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:03,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:03,528 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 339 states. [2020-07-08 14:37:03,529 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 339 states. [2020-07-08 14:37:03,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:03,569 INFO L93 Difference]: Finished difference Result 339 states and 387 transitions. [2020-07-08 14:37:03,569 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 387 transitions. [2020-07-08 14:37:03,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:03,571 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:03,571 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:37:03,571 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:37:03,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-08 14:37:03,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 318 transitions. [2020-07-08 14:37:03,592 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 318 transitions. Word has length 148 [2020-07-08 14:37:03,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:37:03,593 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 318 transitions. [2020-07-08 14:37:03,594 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 14:37:03,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 318 transitions. [2020-07-08 14:37:04,800 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 318 edges. 318 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:04,800 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 318 transitions. [2020-07-08 14:37:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 14:37:04,804 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:37:04,804 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:37:04,805 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 14:37:04,805 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:37:04,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:37:04,805 INFO L82 PathProgramCache]: Analyzing trace with hash 1077192285, now seen corresponding path program 1 times [2020-07-08 14:37:04,806 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:37:04,806 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [496092809] [2020-07-08 14:37:04,806 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:37:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:05,191 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:37:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:05,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2800#true} is VALID [2020-07-08 14:37:05,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} #valid := #valid[0 := 0]; {2800#true} is VALID [2020-07-08 14:37:05,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} assume 0 < #StackHeapBarrier; {2800#true} is VALID [2020-07-08 14:37:05,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {2800#true} is VALID [2020-07-08 14:37:05,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {2800#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {2800#true} is VALID [2020-07-08 14:37:05,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {2800#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {2800#true} is VALID [2020-07-08 14:37:05,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {2800#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {2800#true} is VALID [2020-07-08 14:37:05,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {2800#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {2800#true} is VALID [2020-07-08 14:37:05,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {2800#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {2800#true} is VALID [2020-07-08 14:37:05,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {2800#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {2800#true} is VALID [2020-07-08 14:37:05,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {2800#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {2800#true} is VALID [2020-07-08 14:37:05,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {2800#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {2800#true} is VALID [2020-07-08 14:37:05,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {2800#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {2800#true} is VALID [2020-07-08 14:37:05,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {2800#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {2800#true} is VALID [2020-07-08 14:37:05,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {2800#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {2800#true} is VALID [2020-07-08 14:37:05,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {2800#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {2800#true} is VALID [2020-07-08 14:37:05,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {2800#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2800#true} is VALID [2020-07-08 14:37:05,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2800#true} is VALID [2020-07-08 14:37:05,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2800#true} is VALID [2020-07-08 14:37:05,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2800#true} is VALID [2020-07-08 14:37:05,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {2800#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2800#true} is VALID [2020-07-08 14:37:05,302 INFO L280 TraceCheckUtils]: 21: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2800#true} is VALID [2020-07-08 14:37:05,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2800#true} is VALID [2020-07-08 14:37:05,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2800#true} is VALID [2020-07-08 14:37:05,303 INFO L280 TraceCheckUtils]: 24: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2800#true} is VALID [2020-07-08 14:37:05,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {2800#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2800#true} is VALID [2020-07-08 14:37:05,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2800#true} is VALID [2020-07-08 14:37:05,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {2800#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2800#true} is VALID [2020-07-08 14:37:05,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {2800#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2800#true} is VALID [2020-07-08 14:37:05,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {2800#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2800#true} is VALID [2020-07-08 14:37:05,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {2800#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2800#true} is VALID [2020-07-08 14:37:05,305 INFO L280 TraceCheckUtils]: 31: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2800#true} is VALID [2020-07-08 14:37:05,305 INFO L280 TraceCheckUtils]: 32: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2800#true} is VALID [2020-07-08 14:37:05,306 INFO L280 TraceCheckUtils]: 33: Hoare triple {2800#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2800#true} is VALID [2020-07-08 14:37:05,306 INFO L280 TraceCheckUtils]: 34: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2800#true} is VALID [2020-07-08 14:37:05,306 INFO L280 TraceCheckUtils]: 35: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2800#true} is VALID [2020-07-08 14:37:05,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2800#true} is VALID [2020-07-08 14:37:05,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {2800#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2800#true} is VALID [2020-07-08 14:37:05,307 INFO L280 TraceCheckUtils]: 38: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2800#true} is VALID [2020-07-08 14:37:05,308 INFO L280 TraceCheckUtils]: 39: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2800#true} is VALID [2020-07-08 14:37:05,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2800#true} is VALID [2020-07-08 14:37:05,308 INFO L280 TraceCheckUtils]: 41: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2800#true} is VALID [2020-07-08 14:37:05,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {2800#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2800#true} is VALID [2020-07-08 14:37:05,309 INFO L280 TraceCheckUtils]: 43: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2800#true} is VALID [2020-07-08 14:37:05,309 INFO L280 TraceCheckUtils]: 44: Hoare triple {2800#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2800#true} is VALID [2020-07-08 14:37:05,309 INFO L280 TraceCheckUtils]: 45: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2800#true} is VALID [2020-07-08 14:37:05,309 INFO L280 TraceCheckUtils]: 46: Hoare triple {2800#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2800#true} is VALID [2020-07-08 14:37:05,310 INFO L280 TraceCheckUtils]: 47: Hoare triple {2800#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2800#true} is VALID [2020-07-08 14:37:05,310 INFO L280 TraceCheckUtils]: 48: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2800#true} is VALID [2020-07-08 14:37:05,310 INFO L280 TraceCheckUtils]: 49: Hoare triple {2800#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2800#true} is VALID [2020-07-08 14:37:05,311 INFO L280 TraceCheckUtils]: 50: Hoare triple {2800#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {2800#true} is VALID [2020-07-08 14:37:05,311 INFO L280 TraceCheckUtils]: 51: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {2800#true} is VALID [2020-07-08 14:37:05,312 INFO L280 TraceCheckUtils]: 52: Hoare triple {2800#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {2800#true} is VALID [2020-07-08 14:37:05,312 INFO L280 TraceCheckUtils]: 53: Hoare triple {2800#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {2800#true} is VALID [2020-07-08 14:37:05,312 INFO L280 TraceCheckUtils]: 54: Hoare triple {2800#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {2800#true} is VALID [2020-07-08 14:37:05,312 INFO L280 TraceCheckUtils]: 55: Hoare triple {2800#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {2800#true} is VALID [2020-07-08 14:37:05,313 INFO L280 TraceCheckUtils]: 56: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {2800#true} is VALID [2020-07-08 14:37:05,313 INFO L280 TraceCheckUtils]: 57: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {2800#true} is VALID [2020-07-08 14:37:05,313 INFO L280 TraceCheckUtils]: 58: Hoare triple {2800#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {2800#true} is VALID [2020-07-08 14:37:05,314 INFO L280 TraceCheckUtils]: 59: Hoare triple {2800#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {2800#true} is VALID [2020-07-08 14:37:05,314 INFO L280 TraceCheckUtils]: 60: Hoare triple {2800#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {2800#true} is VALID [2020-07-08 14:37:05,314 INFO L280 TraceCheckUtils]: 61: Hoare triple {2800#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {2800#true} is VALID [2020-07-08 14:37:05,314 INFO L280 TraceCheckUtils]: 62: Hoare triple {2800#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {2800#true} is VALID [2020-07-08 14:37:05,316 INFO L280 TraceCheckUtils]: 63: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {2800#true} is VALID [2020-07-08 14:37:05,319 INFO L280 TraceCheckUtils]: 64: Hoare triple {2800#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {2800#true} is VALID [2020-07-08 14:37:05,320 INFO L280 TraceCheckUtils]: 65: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {2800#true} is VALID [2020-07-08 14:37:05,320 INFO L280 TraceCheckUtils]: 66: Hoare triple {2800#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {2800#true} is VALID [2020-07-08 14:37:05,320 INFO L280 TraceCheckUtils]: 67: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {2800#true} is VALID [2020-07-08 14:37:05,321 INFO L280 TraceCheckUtils]: 68: Hoare triple {2800#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2800#true} is VALID [2020-07-08 14:37:05,324 INFO L280 TraceCheckUtils]: 69: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {2800#true} is VALID [2020-07-08 14:37:05,324 INFO L280 TraceCheckUtils]: 70: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {2800#true} is VALID [2020-07-08 14:37:05,324 INFO L280 TraceCheckUtils]: 71: Hoare triple {2800#true} ~head~0.base, ~head~0.offset := 0, 0; {2800#true} is VALID [2020-07-08 14:37:05,325 INFO L280 TraceCheckUtils]: 72: Hoare triple {2800#true} ~pumpRunning~0 := 0; {2800#true} is VALID [2020-07-08 14:37:05,325 INFO L280 TraceCheckUtils]: 73: Hoare triple {2800#true} ~systemActive~0 := 1; {2800#true} is VALID [2020-07-08 14:37:05,325 INFO L280 TraceCheckUtils]: 74: Hoare triple {2800#true} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-08 14:37:05,325 INFO L280 TraceCheckUtils]: 75: Hoare triple {2800#true} ~cleanupTimeShifts~0 := 4; {2800#true} is VALID [2020-07-08 14:37:05,326 INFO L280 TraceCheckUtils]: 76: Hoare triple {2800#true} ~waterLevel~0 := 1; {2800#true} is VALID [2020-07-08 14:37:05,326 INFO L280 TraceCheckUtils]: 77: Hoare triple {2800#true} ~methaneLevelCritical~0 := 0; {2800#true} is VALID [2020-07-08 14:37:05,326 INFO L280 TraceCheckUtils]: 78: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,326 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2800#true} {2800#true} #967#return; {2800#true} is VALID [2020-07-08 14:37:05,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:05,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,334 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #863#return; {2800#true} is VALID [2020-07-08 14:37:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:05,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #865#return; {2800#true} is VALID [2020-07-08 14:37:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:05,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~13; {2800#true} is VALID [2020-07-08 14:37:05,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~13 := 1; {2800#true} is VALID [2020-07-08 14:37:05,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~13; {2800#true} is VALID [2020-07-08 14:37:05,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,341 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2800#true} #867#return; {2800#true} is VALID [2020-07-08 14:37:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:05,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,345 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #869#return; {2800#true} is VALID [2020-07-08 14:37:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:05,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-08 14:37:05,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,358 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2800#true} {2800#true} #957#return; {2800#true} is VALID [2020-07-08 14:37:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:05,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~8; {2800#true} is VALID [2020-07-08 14:37:05,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2800#true} is VALID [2020-07-08 14:37:05,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~8; {2800#true} is VALID [2020-07-08 14:37:05,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,364 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2801#false} #921#return; {2801#false} is VALID [2020-07-08 14:37:05,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:05,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~4; {2800#true} is VALID [2020-07-08 14:37:05,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~4 := ~pumpRunning~0; {2800#true} is VALID [2020-07-08 14:37:05,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~4; {2800#true} is VALID [2020-07-08 14:37:05,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2801#false} #923#return; {2801#false} is VALID [2020-07-08 14:37:05,376 INFO L263 TraceCheckUtils]: 0: Hoare triple {2800#true} call ULTIMATE.init(); {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:37:05,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2800#true} is VALID [2020-07-08 14:37:05,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #valid := #valid[0 := 0]; {2800#true} is VALID [2020-07-08 14:37:05,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume 0 < #StackHeapBarrier; {2800#true} is VALID [2020-07-08 14:37:05,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {2800#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {2800#true} is VALID [2020-07-08 14:37:05,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {2800#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {2800#true} is VALID [2020-07-08 14:37:05,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {2800#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {2800#true} is VALID [2020-07-08 14:37:05,378 INFO L280 TraceCheckUtils]: 7: Hoare triple {2800#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {2800#true} is VALID [2020-07-08 14:37:05,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {2800#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {2800#true} is VALID [2020-07-08 14:37:05,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {2800#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {2800#true} is VALID [2020-07-08 14:37:05,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {2800#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {2800#true} is VALID [2020-07-08 14:37:05,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {2800#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {2800#true} is VALID [2020-07-08 14:37:05,379 INFO L280 TraceCheckUtils]: 12: Hoare triple {2800#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {2800#true} is VALID [2020-07-08 14:37:05,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {2800#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {2800#true} is VALID [2020-07-08 14:37:05,380 INFO L280 TraceCheckUtils]: 14: Hoare triple {2800#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {2800#true} is VALID [2020-07-08 14:37:05,380 INFO L280 TraceCheckUtils]: 15: Hoare triple {2800#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {2800#true} is VALID [2020-07-08 14:37:05,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {2800#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {2800#true} is VALID [2020-07-08 14:37:05,381 INFO L280 TraceCheckUtils]: 17: Hoare triple {2800#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2800#true} is VALID [2020-07-08 14:37:05,381 INFO L280 TraceCheckUtils]: 18: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2800#true} is VALID [2020-07-08 14:37:05,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2800#true} is VALID [2020-07-08 14:37:05,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2800#true} is VALID [2020-07-08 14:37:05,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {2800#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2800#true} is VALID [2020-07-08 14:37:05,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2800#true} is VALID [2020-07-08 14:37:05,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2800#true} is VALID [2020-07-08 14:37:05,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2800#true} is VALID [2020-07-08 14:37:05,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2800#true} is VALID [2020-07-08 14:37:05,383 INFO L280 TraceCheckUtils]: 26: Hoare triple {2800#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2800#true} is VALID [2020-07-08 14:37:05,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2800#true} is VALID [2020-07-08 14:37:05,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {2800#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2800#true} is VALID [2020-07-08 14:37:05,384 INFO L280 TraceCheckUtils]: 29: Hoare triple {2800#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2800#true} is VALID [2020-07-08 14:37:05,384 INFO L280 TraceCheckUtils]: 30: Hoare triple {2800#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2800#true} is VALID [2020-07-08 14:37:05,384 INFO L280 TraceCheckUtils]: 31: Hoare triple {2800#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2800#true} is VALID [2020-07-08 14:37:05,384 INFO L280 TraceCheckUtils]: 32: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2800#true} is VALID [2020-07-08 14:37:05,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2800#true} is VALID [2020-07-08 14:37:05,385 INFO L280 TraceCheckUtils]: 34: Hoare triple {2800#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2800#true} is VALID [2020-07-08 14:37:05,385 INFO L280 TraceCheckUtils]: 35: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2800#true} is VALID [2020-07-08 14:37:05,385 INFO L280 TraceCheckUtils]: 36: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2800#true} is VALID [2020-07-08 14:37:05,385 INFO L280 TraceCheckUtils]: 37: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2800#true} is VALID [2020-07-08 14:37:05,386 INFO L280 TraceCheckUtils]: 38: Hoare triple {2800#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2800#true} is VALID [2020-07-08 14:37:05,386 INFO L280 TraceCheckUtils]: 39: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2800#true} is VALID [2020-07-08 14:37:05,386 INFO L280 TraceCheckUtils]: 40: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2800#true} is VALID [2020-07-08 14:37:05,386 INFO L280 TraceCheckUtils]: 41: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2800#true} is VALID [2020-07-08 14:37:05,387 INFO L280 TraceCheckUtils]: 42: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2800#true} is VALID [2020-07-08 14:37:05,387 INFO L280 TraceCheckUtils]: 43: Hoare triple {2800#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2800#true} is VALID [2020-07-08 14:37:05,387 INFO L280 TraceCheckUtils]: 44: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2800#true} is VALID [2020-07-08 14:37:05,387 INFO L280 TraceCheckUtils]: 45: Hoare triple {2800#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2800#true} is VALID [2020-07-08 14:37:05,388 INFO L280 TraceCheckUtils]: 46: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2800#true} is VALID [2020-07-08 14:37:05,388 INFO L280 TraceCheckUtils]: 47: Hoare triple {2800#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2800#true} is VALID [2020-07-08 14:37:05,388 INFO L280 TraceCheckUtils]: 48: Hoare triple {2800#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2800#true} is VALID [2020-07-08 14:37:05,388 INFO L280 TraceCheckUtils]: 49: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2800#true} is VALID [2020-07-08 14:37:05,388 INFO L280 TraceCheckUtils]: 50: Hoare triple {2800#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2800#true} is VALID [2020-07-08 14:37:05,389 INFO L280 TraceCheckUtils]: 51: Hoare triple {2800#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {2800#true} is VALID [2020-07-08 14:37:05,389 INFO L280 TraceCheckUtils]: 52: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {2800#true} is VALID [2020-07-08 14:37:05,389 INFO L280 TraceCheckUtils]: 53: Hoare triple {2800#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {2800#true} is VALID [2020-07-08 14:37:05,389 INFO L280 TraceCheckUtils]: 54: Hoare triple {2800#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {2800#true} is VALID [2020-07-08 14:37:05,390 INFO L280 TraceCheckUtils]: 55: Hoare triple {2800#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {2800#true} is VALID [2020-07-08 14:37:05,390 INFO L280 TraceCheckUtils]: 56: Hoare triple {2800#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {2800#true} is VALID [2020-07-08 14:37:05,390 INFO L280 TraceCheckUtils]: 57: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {2800#true} is VALID [2020-07-08 14:37:05,390 INFO L280 TraceCheckUtils]: 58: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {2800#true} is VALID [2020-07-08 14:37:05,391 INFO L280 TraceCheckUtils]: 59: Hoare triple {2800#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {2800#true} is VALID [2020-07-08 14:37:05,391 INFO L280 TraceCheckUtils]: 60: Hoare triple {2800#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {2800#true} is VALID [2020-07-08 14:37:05,391 INFO L280 TraceCheckUtils]: 61: Hoare triple {2800#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {2800#true} is VALID [2020-07-08 14:37:05,391 INFO L280 TraceCheckUtils]: 62: Hoare triple {2800#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {2800#true} is VALID [2020-07-08 14:37:05,391 INFO L280 TraceCheckUtils]: 63: Hoare triple {2800#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {2800#true} is VALID [2020-07-08 14:37:05,392 INFO L280 TraceCheckUtils]: 64: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {2800#true} is VALID [2020-07-08 14:37:05,392 INFO L280 TraceCheckUtils]: 65: Hoare triple {2800#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {2800#true} is VALID [2020-07-08 14:37:05,392 INFO L280 TraceCheckUtils]: 66: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {2800#true} is VALID [2020-07-08 14:37:05,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {2800#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {2800#true} is VALID [2020-07-08 14:37:05,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {2800#true} is VALID [2020-07-08 14:37:05,393 INFO L280 TraceCheckUtils]: 69: Hoare triple {2800#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2800#true} is VALID [2020-07-08 14:37:05,393 INFO L280 TraceCheckUtils]: 70: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {2800#true} is VALID [2020-07-08 14:37:05,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {2800#true} is VALID [2020-07-08 14:37:05,393 INFO L280 TraceCheckUtils]: 72: Hoare triple {2800#true} ~head~0.base, ~head~0.offset := 0, 0; {2800#true} is VALID [2020-07-08 14:37:05,394 INFO L280 TraceCheckUtils]: 73: Hoare triple {2800#true} ~pumpRunning~0 := 0; {2800#true} is VALID [2020-07-08 14:37:05,394 INFO L280 TraceCheckUtils]: 74: Hoare triple {2800#true} ~systemActive~0 := 1; {2800#true} is VALID [2020-07-08 14:37:05,394 INFO L280 TraceCheckUtils]: 75: Hoare triple {2800#true} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-08 14:37:05,394 INFO L280 TraceCheckUtils]: 76: Hoare triple {2800#true} ~cleanupTimeShifts~0 := 4; {2800#true} is VALID [2020-07-08 14:37:05,394 INFO L280 TraceCheckUtils]: 77: Hoare triple {2800#true} ~waterLevel~0 := 1; {2800#true} is VALID [2020-07-08 14:37:05,395 INFO L280 TraceCheckUtils]: 78: Hoare triple {2800#true} ~methaneLevelCritical~0 := 0; {2800#true} is VALID [2020-07-08 14:37:05,395 INFO L280 TraceCheckUtils]: 79: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,395 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2800#true} {2800#true} #967#return; {2800#true} is VALID [2020-07-08 14:37:05,395 INFO L263 TraceCheckUtils]: 81: Hoare triple {2800#true} call #t~ret75 := main(); {2800#true} is VALID [2020-07-08 14:37:05,396 INFO L280 TraceCheckUtils]: 82: Hoare triple {2800#true} havoc ~retValue_acc~7; {2800#true} is VALID [2020-07-08 14:37:05,396 INFO L280 TraceCheckUtils]: 83: Hoare triple {2800#true} havoc ~tmp~10; {2800#true} is VALID [2020-07-08 14:37:05,396 INFO L263 TraceCheckUtils]: 84: Hoare triple {2800#true} call select_helpers(); {2800#true} is VALID [2020-07-08 14:37:05,396 INFO L280 TraceCheckUtils]: 85: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,396 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2800#true} {2800#true} #863#return; {2800#true} is VALID [2020-07-08 14:37:05,397 INFO L263 TraceCheckUtils]: 87: Hoare triple {2800#true} call select_features(); {2800#true} is VALID [2020-07-08 14:37:05,397 INFO L280 TraceCheckUtils]: 88: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,397 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2800#true} {2800#true} #865#return; {2800#true} is VALID [2020-07-08 14:37:05,397 INFO L263 TraceCheckUtils]: 90: Hoare triple {2800#true} call #t~ret63 := valid_product(); {2800#true} is VALID [2020-07-08 14:37:05,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {2800#true} havoc ~retValue_acc~13; {2800#true} is VALID [2020-07-08 14:37:05,398 INFO L280 TraceCheckUtils]: 92: Hoare triple {2800#true} ~retValue_acc~13 := 1; {2800#true} is VALID [2020-07-08 14:37:05,398 INFO L280 TraceCheckUtils]: 93: Hoare triple {2800#true} #res := ~retValue_acc~13; {2800#true} is VALID [2020-07-08 14:37:05,398 INFO L280 TraceCheckUtils]: 94: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,399 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2800#true} {2800#true} #867#return; {2800#true} is VALID [2020-07-08 14:37:05,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {2800#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2800#true} is VALID [2020-07-08 14:37:05,399 INFO L280 TraceCheckUtils]: 97: Hoare triple {2800#true} ~tmp~10 := #t~ret63; {2800#true} is VALID [2020-07-08 14:37:05,399 INFO L280 TraceCheckUtils]: 98: Hoare triple {2800#true} havoc #t~ret63; {2800#true} is VALID [2020-07-08 14:37:05,399 INFO L280 TraceCheckUtils]: 99: Hoare triple {2800#true} assume 0 != ~tmp~10; {2800#true} is VALID [2020-07-08 14:37:05,400 INFO L263 TraceCheckUtils]: 100: Hoare triple {2800#true} call setup(); {2800#true} is VALID [2020-07-08 14:37:05,400 INFO L280 TraceCheckUtils]: 101: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,400 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2800#true} {2800#true} #869#return; {2800#true} is VALID [2020-07-08 14:37:05,400 INFO L263 TraceCheckUtils]: 103: Hoare triple {2800#true} call runTest(); {2800#true} is VALID [2020-07-08 14:37:05,401 INFO L263 TraceCheckUtils]: 104: Hoare triple {2800#true} call __utac_acc__Specification2_spec__1(); {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:37:05,401 INFO L280 TraceCheckUtils]: 105: Hoare triple {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-08 14:37:05,402 INFO L280 TraceCheckUtils]: 106: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,402 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2800#true} {2800#true} #957#return; {2800#true} is VALID [2020-07-08 14:37:05,402 INFO L263 TraceCheckUtils]: 108: Hoare triple {2800#true} call test(); {2800#true} is VALID [2020-07-08 14:37:05,402 INFO L280 TraceCheckUtils]: 109: Hoare triple {2800#true} havoc ~splverifierCounter~0; {2800#true} is VALID [2020-07-08 14:37:05,403 INFO L280 TraceCheckUtils]: 110: Hoare triple {2800#true} havoc ~tmp~0; {2800#true} is VALID [2020-07-08 14:37:05,403 INFO L280 TraceCheckUtils]: 111: Hoare triple {2800#true} havoc ~tmp___0~0; {2800#true} is VALID [2020-07-08 14:37:05,403 INFO L280 TraceCheckUtils]: 112: Hoare triple {2800#true} havoc ~tmp___1~0; {2800#true} is VALID [2020-07-08 14:37:05,403 INFO L280 TraceCheckUtils]: 113: Hoare triple {2800#true} havoc ~tmp___2~0; {2800#true} is VALID [2020-07-08 14:37:05,404 INFO L280 TraceCheckUtils]: 114: Hoare triple {2800#true} ~splverifierCounter~0 := 0; {2896#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:37:05,405 INFO L280 TraceCheckUtils]: 115: Hoare triple {2896#(= 0 test_~splverifierCounter~0)} assume !false; {2896#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:37:05,405 INFO L280 TraceCheckUtils]: 116: Hoare triple {2896#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2801#false} is VALID [2020-07-08 14:37:05,405 INFO L263 TraceCheckUtils]: 117: Hoare triple {2801#false} call cleanup(); {2801#false} is VALID [2020-07-08 14:37:05,406 INFO L280 TraceCheckUtils]: 118: Hoare triple {2801#false} havoc ~i~0; {2801#false} is VALID [2020-07-08 14:37:05,406 INFO L280 TraceCheckUtils]: 119: Hoare triple {2801#false} havoc ~__cil_tmp2~0; {2801#false} is VALID [2020-07-08 14:37:05,406 INFO L263 TraceCheckUtils]: 120: Hoare triple {2801#false} call timeShift(); {2801#false} is VALID [2020-07-08 14:37:05,406 INFO L280 TraceCheckUtils]: 121: Hoare triple {2801#false} assume !(0 != ~pumpRunning~0); {2801#false} is VALID [2020-07-08 14:37:05,407 INFO L280 TraceCheckUtils]: 122: Hoare triple {2801#false} assume !(0 != ~systemActive~0); {2801#false} is VALID [2020-07-08 14:37:05,407 INFO L263 TraceCheckUtils]: 123: Hoare triple {2801#false} call __utac_acc__Specification2_spec__2(); {2801#false} is VALID [2020-07-08 14:37:05,407 INFO L280 TraceCheckUtils]: 124: Hoare triple {2801#false} havoc ~tmp~9; {2801#false} is VALID [2020-07-08 14:37:05,407 INFO L280 TraceCheckUtils]: 125: Hoare triple {2801#false} havoc ~tmp___0~3; {2801#false} is VALID [2020-07-08 14:37:05,407 INFO L263 TraceCheckUtils]: 126: Hoare triple {2801#false} call #t~ret61 := isMethaneLevelCritical(); {2800#true} is VALID [2020-07-08 14:37:05,408 INFO L280 TraceCheckUtils]: 127: Hoare triple {2800#true} havoc ~retValue_acc~8; {2800#true} is VALID [2020-07-08 14:37:05,408 INFO L280 TraceCheckUtils]: 128: Hoare triple {2800#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2800#true} is VALID [2020-07-08 14:37:05,408 INFO L280 TraceCheckUtils]: 129: Hoare triple {2800#true} #res := ~retValue_acc~8; {2800#true} is VALID [2020-07-08 14:37:05,408 INFO L280 TraceCheckUtils]: 130: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,409 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2800#true} {2801#false} #921#return; {2801#false} is VALID [2020-07-08 14:37:05,409 INFO L280 TraceCheckUtils]: 132: Hoare triple {2801#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2801#false} is VALID [2020-07-08 14:37:05,409 INFO L280 TraceCheckUtils]: 133: Hoare triple {2801#false} ~tmp~9 := #t~ret61; {2801#false} is VALID [2020-07-08 14:37:05,409 INFO L280 TraceCheckUtils]: 134: Hoare triple {2801#false} havoc #t~ret61; {2801#false} is VALID [2020-07-08 14:37:05,410 INFO L280 TraceCheckUtils]: 135: Hoare triple {2801#false} assume 0 != ~tmp~9; {2801#false} is VALID [2020-07-08 14:37:05,410 INFO L263 TraceCheckUtils]: 136: Hoare triple {2801#false} call #t~ret62 := isPumpRunning(); {2800#true} is VALID [2020-07-08 14:37:05,410 INFO L280 TraceCheckUtils]: 137: Hoare triple {2800#true} havoc ~retValue_acc~4; {2800#true} is VALID [2020-07-08 14:37:05,410 INFO L280 TraceCheckUtils]: 138: Hoare triple {2800#true} ~retValue_acc~4 := ~pumpRunning~0; {2800#true} is VALID [2020-07-08 14:37:05,410 INFO L280 TraceCheckUtils]: 139: Hoare triple {2800#true} #res := ~retValue_acc~4; {2800#true} is VALID [2020-07-08 14:37:05,411 INFO L280 TraceCheckUtils]: 140: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-08 14:37:05,411 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2800#true} {2801#false} #923#return; {2801#false} is VALID [2020-07-08 14:37:05,411 INFO L280 TraceCheckUtils]: 142: Hoare triple {2801#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2801#false} is VALID [2020-07-08 14:37:05,411 INFO L280 TraceCheckUtils]: 143: Hoare triple {2801#false} ~tmp___0~3 := #t~ret62; {2801#false} is VALID [2020-07-08 14:37:05,412 INFO L280 TraceCheckUtils]: 144: Hoare triple {2801#false} havoc #t~ret62; {2801#false} is VALID [2020-07-08 14:37:05,412 INFO L280 TraceCheckUtils]: 145: Hoare triple {2801#false} assume 0 != ~tmp___0~3; {2801#false} is VALID [2020-07-08 14:37:05,412 INFO L280 TraceCheckUtils]: 146: Hoare triple {2801#false} assume 0 != ~methAndRunningLastTime~0; {2801#false} is VALID [2020-07-08 14:37:05,412 INFO L263 TraceCheckUtils]: 147: Hoare triple {2801#false} call __automaton_fail(); {2801#false} is VALID [2020-07-08 14:37:05,412 INFO L280 TraceCheckUtils]: 148: Hoare triple {2801#false} assume !false; {2801#false} is VALID [2020-07-08 14:37:05,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:37:05,435 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:37:05,436 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [496092809] [2020-07-08 14:37:05,436 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:37:05,436 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 14:37:05,436 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248396925] [2020-07-08 14:37:05,437 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:37:05,438 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:37:05,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 14:37:05,612 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:05,612 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 14:37:05,613 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:37:05,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 14:37:05,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 14:37:05,613 INFO L87 Difference]: Start difference. First operand 290 states and 318 transitions. Second operand 5 states. [2020-07-08 14:37:07,835 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:37:16,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:16,107 INFO L93 Difference]: Finished difference Result 473 states and 539 transitions. [2020-07-08 14:37:16,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 14:37:16,108 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:37:16,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:37:16,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:37:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 539 transitions. [2020-07-08 14:37:16,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:37:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 539 transitions. [2020-07-08 14:37:16,128 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 539 transitions. [2020-07-08 14:37:17,648 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:17,660 INFO L225 Difference]: With dead ends: 473 [2020-07-08 14:37:17,660 INFO L226 Difference]: Without dead ends: 328 [2020-07-08 14:37:17,662 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 14:37:17,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-08 14:37:22,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 280. [2020-07-08 14:37:22,644 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:37:22,644 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 280 states. [2020-07-08 14:37:22,645 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 280 states. [2020-07-08 14:37:22,645 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 280 states. [2020-07-08 14:37:22,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:22,661 INFO L93 Difference]: Finished difference Result 328 states and 372 transitions. [2020-07-08 14:37:22,661 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 372 transitions. [2020-07-08 14:37:22,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:22,663 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:22,663 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 328 states. [2020-07-08 14:37:22,663 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 328 states. [2020-07-08 14:37:22,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:22,678 INFO L93 Difference]: Finished difference Result 328 states and 372 transitions. [2020-07-08 14:37:22,678 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 372 transitions. [2020-07-08 14:37:22,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:22,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:22,680 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:37:22,680 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:37:22,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-08 14:37:22,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 305 transitions. [2020-07-08 14:37:22,691 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 305 transitions. Word has length 149 [2020-07-08 14:37:22,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:37:22,691 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 305 transitions. [2020-07-08 14:37:22,691 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 14:37:22,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 305 transitions. [2020-07-08 14:37:23,950 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:23,951 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 305 transitions. [2020-07-08 14:37:23,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-08 14:37:23,954 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:37:23,955 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:37:23,955 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 14:37:23,955 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:37:23,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:37:23,955 INFO L82 PathProgramCache]: Analyzing trace with hash -1560454972, now seen corresponding path program 1 times [2020-07-08 14:37:23,956 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:37:23,956 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1781055104] [2020-07-08 14:37:23,956 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:37:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:24,370 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:37:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:24,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5077#true} is VALID [2020-07-08 14:37:24,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} #valid := #valid[0 := 0]; {5077#true} is VALID [2020-07-08 14:37:24,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} assume 0 < #StackHeapBarrier; {5077#true} is VALID [2020-07-08 14:37:24,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {5077#true} is VALID [2020-07-08 14:37:24,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {5077#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {5077#true} is VALID [2020-07-08 14:37:24,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {5077#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {5077#true} is VALID [2020-07-08 14:37:24,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {5077#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {5077#true} is VALID [2020-07-08 14:37:24,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {5077#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {5077#true} is VALID [2020-07-08 14:37:24,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {5077#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {5077#true} is VALID [2020-07-08 14:37:24,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {5077#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {5077#true} is VALID [2020-07-08 14:37:24,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {5077#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {5077#true} is VALID [2020-07-08 14:37:24,466 INFO L280 TraceCheckUtils]: 11: Hoare triple {5077#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {5077#true} is VALID [2020-07-08 14:37:24,466 INFO L280 TraceCheckUtils]: 12: Hoare triple {5077#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {5077#true} is VALID [2020-07-08 14:37:24,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {5077#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {5077#true} is VALID [2020-07-08 14:37:24,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {5077#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {5077#true} is VALID [2020-07-08 14:37:24,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {5077#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {5077#true} is VALID [2020-07-08 14:37:24,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {5077#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5077#true} is VALID [2020-07-08 14:37:24,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5077#true} is VALID [2020-07-08 14:37:24,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5077#true} is VALID [2020-07-08 14:37:24,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5077#true} is VALID [2020-07-08 14:37:24,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {5077#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5077#true} is VALID [2020-07-08 14:37:24,468 INFO L280 TraceCheckUtils]: 21: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5077#true} is VALID [2020-07-08 14:37:24,468 INFO L280 TraceCheckUtils]: 22: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5077#true} is VALID [2020-07-08 14:37:24,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5077#true} is VALID [2020-07-08 14:37:24,468 INFO L280 TraceCheckUtils]: 24: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5077#true} is VALID [2020-07-08 14:37:24,468 INFO L280 TraceCheckUtils]: 25: Hoare triple {5077#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5077#true} is VALID [2020-07-08 14:37:24,469 INFO L280 TraceCheckUtils]: 26: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5077#true} is VALID [2020-07-08 14:37:24,469 INFO L280 TraceCheckUtils]: 27: Hoare triple {5077#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5077#true} is VALID [2020-07-08 14:37:24,469 INFO L280 TraceCheckUtils]: 28: Hoare triple {5077#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5077#true} is VALID [2020-07-08 14:37:24,469 INFO L280 TraceCheckUtils]: 29: Hoare triple {5077#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5077#true} is VALID [2020-07-08 14:37:24,469 INFO L280 TraceCheckUtils]: 30: Hoare triple {5077#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5077#true} is VALID [2020-07-08 14:37:24,470 INFO L280 TraceCheckUtils]: 31: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5077#true} is VALID [2020-07-08 14:37:24,470 INFO L280 TraceCheckUtils]: 32: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5077#true} is VALID [2020-07-08 14:37:24,470 INFO L280 TraceCheckUtils]: 33: Hoare triple {5077#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5077#true} is VALID [2020-07-08 14:37:24,470 INFO L280 TraceCheckUtils]: 34: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5077#true} is VALID [2020-07-08 14:37:24,471 INFO L280 TraceCheckUtils]: 35: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5077#true} is VALID [2020-07-08 14:37:24,471 INFO L280 TraceCheckUtils]: 36: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5077#true} is VALID [2020-07-08 14:37:24,471 INFO L280 TraceCheckUtils]: 37: Hoare triple {5077#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5077#true} is VALID [2020-07-08 14:37:24,471 INFO L280 TraceCheckUtils]: 38: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5077#true} is VALID [2020-07-08 14:37:24,471 INFO L280 TraceCheckUtils]: 39: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5077#true} is VALID [2020-07-08 14:37:24,472 INFO L280 TraceCheckUtils]: 40: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5077#true} is VALID [2020-07-08 14:37:24,472 INFO L280 TraceCheckUtils]: 41: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5077#true} is VALID [2020-07-08 14:37:24,472 INFO L280 TraceCheckUtils]: 42: Hoare triple {5077#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5077#true} is VALID [2020-07-08 14:37:24,472 INFO L280 TraceCheckUtils]: 43: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5077#true} is VALID [2020-07-08 14:37:24,472 INFO L280 TraceCheckUtils]: 44: Hoare triple {5077#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5077#true} is VALID [2020-07-08 14:37:24,473 INFO L280 TraceCheckUtils]: 45: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5077#true} is VALID [2020-07-08 14:37:24,473 INFO L280 TraceCheckUtils]: 46: Hoare triple {5077#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5077#true} is VALID [2020-07-08 14:37:24,473 INFO L280 TraceCheckUtils]: 47: Hoare triple {5077#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5077#true} is VALID [2020-07-08 14:37:24,473 INFO L280 TraceCheckUtils]: 48: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5077#true} is VALID [2020-07-08 14:37:24,474 INFO L280 TraceCheckUtils]: 49: Hoare triple {5077#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5077#true} is VALID [2020-07-08 14:37:24,474 INFO L280 TraceCheckUtils]: 50: Hoare triple {5077#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {5077#true} is VALID [2020-07-08 14:37:24,474 INFO L280 TraceCheckUtils]: 51: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {5077#true} is VALID [2020-07-08 14:37:24,474 INFO L280 TraceCheckUtils]: 52: Hoare triple {5077#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {5077#true} is VALID [2020-07-08 14:37:24,474 INFO L280 TraceCheckUtils]: 53: Hoare triple {5077#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {5077#true} is VALID [2020-07-08 14:37:24,475 INFO L280 TraceCheckUtils]: 54: Hoare triple {5077#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {5077#true} is VALID [2020-07-08 14:37:24,475 INFO L280 TraceCheckUtils]: 55: Hoare triple {5077#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {5077#true} is VALID [2020-07-08 14:37:24,475 INFO L280 TraceCheckUtils]: 56: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {5077#true} is VALID [2020-07-08 14:37:24,475 INFO L280 TraceCheckUtils]: 57: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {5077#true} is VALID [2020-07-08 14:37:24,476 INFO L280 TraceCheckUtils]: 58: Hoare triple {5077#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {5077#true} is VALID [2020-07-08 14:37:24,476 INFO L280 TraceCheckUtils]: 59: Hoare triple {5077#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {5077#true} is VALID [2020-07-08 14:37:24,476 INFO L280 TraceCheckUtils]: 60: Hoare triple {5077#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {5077#true} is VALID [2020-07-08 14:37:24,476 INFO L280 TraceCheckUtils]: 61: Hoare triple {5077#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {5077#true} is VALID [2020-07-08 14:37:24,476 INFO L280 TraceCheckUtils]: 62: Hoare triple {5077#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {5077#true} is VALID [2020-07-08 14:37:24,477 INFO L280 TraceCheckUtils]: 63: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {5077#true} is VALID [2020-07-08 14:37:24,477 INFO L280 TraceCheckUtils]: 64: Hoare triple {5077#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {5077#true} is VALID [2020-07-08 14:37:24,477 INFO L280 TraceCheckUtils]: 65: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {5077#true} is VALID [2020-07-08 14:37:24,477 INFO L280 TraceCheckUtils]: 66: Hoare triple {5077#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {5077#true} is VALID [2020-07-08 14:37:24,478 INFO L280 TraceCheckUtils]: 67: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {5077#true} is VALID [2020-07-08 14:37:24,478 INFO L280 TraceCheckUtils]: 68: Hoare triple {5077#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5077#true} is VALID [2020-07-08 14:37:24,478 INFO L280 TraceCheckUtils]: 69: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {5077#true} is VALID [2020-07-08 14:37:24,478 INFO L280 TraceCheckUtils]: 70: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {5077#true} is VALID [2020-07-08 14:37:24,478 INFO L280 TraceCheckUtils]: 71: Hoare triple {5077#true} ~head~0.base, ~head~0.offset := 0, 0; {5077#true} is VALID [2020-07-08 14:37:24,479 INFO L280 TraceCheckUtils]: 72: Hoare triple {5077#true} ~pumpRunning~0 := 0; {5077#true} is VALID [2020-07-08 14:37:24,479 INFO L280 TraceCheckUtils]: 73: Hoare triple {5077#true} ~systemActive~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,480 INFO L280 TraceCheckUtils]: 74: Hoare triple {5159#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,481 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,481 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,482 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,482 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(= 1 ~systemActive~0)} assume true; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,483 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5159#(= 1 ~systemActive~0)} {5077#true} #967#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:24,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,492 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #863#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:24,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #865#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:24,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~13; {5077#true} is VALID [2020-07-08 14:37:24,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~13 := 1; {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 14:37:24,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:37:24,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:37:24,581 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5159#(= 1 ~systemActive~0)} #867#return; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-08 14:37:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:24,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,587 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #869#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:24,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5077#true} is VALID [2020-07-08 14:37:24,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,611 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #957#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:24,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~8; {5077#true} is VALID [2020-07-08 14:37:24,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5077#true} is VALID [2020-07-08 14:37:24,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #res := ~retValue_acc~8; {5077#true} is VALID [2020-07-08 14:37:24,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,616 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5077#true} {5078#false} #921#return; {5078#false} is VALID [2020-07-08 14:37:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:24,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~4; {5077#true} is VALID [2020-07-08 14:37:24,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~4 := ~pumpRunning~0; {5077#true} is VALID [2020-07-08 14:37:24,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #res := ~retValue_acc~4; {5077#true} is VALID [2020-07-08 14:37:24,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,621 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5077#true} {5078#false} #923#return; {5078#false} is VALID [2020-07-08 14:37:24,628 INFO L263 TraceCheckUtils]: 0: Hoare triple {5077#true} call ULTIMATE.init(); {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:37:24,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5077#true} is VALID [2020-07-08 14:37:24,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #valid := #valid[0 := 0]; {5077#true} is VALID [2020-07-08 14:37:24,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume 0 < #StackHeapBarrier; {5077#true} is VALID [2020-07-08 14:37:24,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {5077#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {5077#true} is VALID [2020-07-08 14:37:24,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {5077#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {5077#true} is VALID [2020-07-08 14:37:24,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {5077#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {5077#true} is VALID [2020-07-08 14:37:24,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {5077#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {5077#true} is VALID [2020-07-08 14:37:24,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {5077#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {5077#true} is VALID [2020-07-08 14:37:24,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {5077#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {5077#true} is VALID [2020-07-08 14:37:24,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {5077#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {5077#true} is VALID [2020-07-08 14:37:24,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {5077#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {5077#true} is VALID [2020-07-08 14:37:24,632 INFO L280 TraceCheckUtils]: 12: Hoare triple {5077#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {5077#true} is VALID [2020-07-08 14:37:24,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {5077#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {5077#true} is VALID [2020-07-08 14:37:24,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {5077#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {5077#true} is VALID [2020-07-08 14:37:24,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {5077#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {5077#true} is VALID [2020-07-08 14:37:24,633 INFO L280 TraceCheckUtils]: 16: Hoare triple {5077#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {5077#true} is VALID [2020-07-08 14:37:24,633 INFO L280 TraceCheckUtils]: 17: Hoare triple {5077#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5077#true} is VALID [2020-07-08 14:37:24,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5077#true} is VALID [2020-07-08 14:37:24,634 INFO L280 TraceCheckUtils]: 19: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5077#true} is VALID [2020-07-08 14:37:24,634 INFO L280 TraceCheckUtils]: 20: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5077#true} is VALID [2020-07-08 14:37:24,635 INFO L280 TraceCheckUtils]: 21: Hoare triple {5077#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5077#true} is VALID [2020-07-08 14:37:24,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5077#true} is VALID [2020-07-08 14:37:24,635 INFO L280 TraceCheckUtils]: 23: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5077#true} is VALID [2020-07-08 14:37:24,636 INFO L280 TraceCheckUtils]: 24: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5077#true} is VALID [2020-07-08 14:37:24,636 INFO L280 TraceCheckUtils]: 25: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5077#true} is VALID [2020-07-08 14:37:24,636 INFO L280 TraceCheckUtils]: 26: Hoare triple {5077#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5077#true} is VALID [2020-07-08 14:37:24,637 INFO L280 TraceCheckUtils]: 27: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5077#true} is VALID [2020-07-08 14:37:24,637 INFO L280 TraceCheckUtils]: 28: Hoare triple {5077#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5077#true} is VALID [2020-07-08 14:37:24,637 INFO L280 TraceCheckUtils]: 29: Hoare triple {5077#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5077#true} is VALID [2020-07-08 14:37:24,638 INFO L280 TraceCheckUtils]: 30: Hoare triple {5077#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5077#true} is VALID [2020-07-08 14:37:24,638 INFO L280 TraceCheckUtils]: 31: Hoare triple {5077#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5077#true} is VALID [2020-07-08 14:37:24,638 INFO L280 TraceCheckUtils]: 32: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5077#true} is VALID [2020-07-08 14:37:24,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5077#true} is VALID [2020-07-08 14:37:24,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {5077#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5077#true} is VALID [2020-07-08 14:37:24,639 INFO L280 TraceCheckUtils]: 35: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5077#true} is VALID [2020-07-08 14:37:24,639 INFO L280 TraceCheckUtils]: 36: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5077#true} is VALID [2020-07-08 14:37:24,639 INFO L280 TraceCheckUtils]: 37: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5077#true} is VALID [2020-07-08 14:37:24,639 INFO L280 TraceCheckUtils]: 38: Hoare triple {5077#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5077#true} is VALID [2020-07-08 14:37:24,640 INFO L280 TraceCheckUtils]: 39: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5077#true} is VALID [2020-07-08 14:37:24,640 INFO L280 TraceCheckUtils]: 40: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5077#true} is VALID [2020-07-08 14:37:24,640 INFO L280 TraceCheckUtils]: 41: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5077#true} is VALID [2020-07-08 14:37:24,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5077#true} is VALID [2020-07-08 14:37:24,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {5077#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5077#true} is VALID [2020-07-08 14:37:24,641 INFO L280 TraceCheckUtils]: 44: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5077#true} is VALID [2020-07-08 14:37:24,641 INFO L280 TraceCheckUtils]: 45: Hoare triple {5077#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5077#true} is VALID [2020-07-08 14:37:24,641 INFO L280 TraceCheckUtils]: 46: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5077#true} is VALID [2020-07-08 14:37:24,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {5077#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5077#true} is VALID [2020-07-08 14:37:24,642 INFO L280 TraceCheckUtils]: 48: Hoare triple {5077#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5077#true} is VALID [2020-07-08 14:37:24,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5077#true} is VALID [2020-07-08 14:37:24,642 INFO L280 TraceCheckUtils]: 50: Hoare triple {5077#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5077#true} is VALID [2020-07-08 14:37:24,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {5077#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {5077#true} is VALID [2020-07-08 14:37:24,643 INFO L280 TraceCheckUtils]: 52: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {5077#true} is VALID [2020-07-08 14:37:24,643 INFO L280 TraceCheckUtils]: 53: Hoare triple {5077#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {5077#true} is VALID [2020-07-08 14:37:24,644 INFO L280 TraceCheckUtils]: 54: Hoare triple {5077#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {5077#true} is VALID [2020-07-08 14:37:24,644 INFO L280 TraceCheckUtils]: 55: Hoare triple {5077#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {5077#true} is VALID [2020-07-08 14:37:24,644 INFO L280 TraceCheckUtils]: 56: Hoare triple {5077#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {5077#true} is VALID [2020-07-08 14:37:24,645 INFO L280 TraceCheckUtils]: 57: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {5077#true} is VALID [2020-07-08 14:37:24,645 INFO L280 TraceCheckUtils]: 58: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {5077#true} is VALID [2020-07-08 14:37:24,645 INFO L280 TraceCheckUtils]: 59: Hoare triple {5077#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {5077#true} is VALID [2020-07-08 14:37:24,646 INFO L280 TraceCheckUtils]: 60: Hoare triple {5077#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {5077#true} is VALID [2020-07-08 14:37:24,646 INFO L280 TraceCheckUtils]: 61: Hoare triple {5077#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {5077#true} is VALID [2020-07-08 14:37:24,646 INFO L280 TraceCheckUtils]: 62: Hoare triple {5077#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {5077#true} is VALID [2020-07-08 14:37:24,647 INFO L280 TraceCheckUtils]: 63: Hoare triple {5077#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {5077#true} is VALID [2020-07-08 14:37:24,647 INFO L280 TraceCheckUtils]: 64: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {5077#true} is VALID [2020-07-08 14:37:24,647 INFO L280 TraceCheckUtils]: 65: Hoare triple {5077#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {5077#true} is VALID [2020-07-08 14:37:24,648 INFO L280 TraceCheckUtils]: 66: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {5077#true} is VALID [2020-07-08 14:37:24,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {5077#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {5077#true} is VALID [2020-07-08 14:37:24,648 INFO L280 TraceCheckUtils]: 68: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {5077#true} is VALID [2020-07-08 14:37:24,648 INFO L280 TraceCheckUtils]: 69: Hoare triple {5077#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5077#true} is VALID [2020-07-08 14:37:24,649 INFO L280 TraceCheckUtils]: 70: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {5077#true} is VALID [2020-07-08 14:37:24,649 INFO L280 TraceCheckUtils]: 71: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {5077#true} is VALID [2020-07-08 14:37:24,649 INFO L280 TraceCheckUtils]: 72: Hoare triple {5077#true} ~head~0.base, ~head~0.offset := 0, 0; {5077#true} is VALID [2020-07-08 14:37:24,649 INFO L280 TraceCheckUtils]: 73: Hoare triple {5077#true} ~pumpRunning~0 := 0; {5077#true} is VALID [2020-07-08 14:37:24,650 INFO L280 TraceCheckUtils]: 74: Hoare triple {5077#true} ~systemActive~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,651 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,651 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,652 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,652 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,653 INFO L280 TraceCheckUtils]: 79: Hoare triple {5159#(= 1 ~systemActive~0)} assume true; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,653 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5159#(= 1 ~systemActive~0)} {5077#true} #967#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,654 INFO L263 TraceCheckUtils]: 81: Hoare triple {5159#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,654 INFO L280 TraceCheckUtils]: 82: Hoare triple {5159#(= 1 ~systemActive~0)} havoc ~retValue_acc~7; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,655 INFO L280 TraceCheckUtils]: 83: Hoare triple {5159#(= 1 ~systemActive~0)} havoc ~tmp~10; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,655 INFO L263 TraceCheckUtils]: 84: Hoare triple {5159#(= 1 ~systemActive~0)} call select_helpers(); {5077#true} is VALID [2020-07-08 14:37:24,655 INFO L280 TraceCheckUtils]: 85: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,656 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #863#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,656 INFO L263 TraceCheckUtils]: 87: Hoare triple {5159#(= 1 ~systemActive~0)} call select_features(); {5077#true} is VALID [2020-07-08 14:37:24,656 INFO L280 TraceCheckUtils]: 88: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,657 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #865#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:37:24,657 INFO L263 TraceCheckUtils]: 90: Hoare triple {5159#(= 1 ~systemActive~0)} call #t~ret63 := valid_product(); {5077#true} is VALID [2020-07-08 14:37:24,657 INFO L280 TraceCheckUtils]: 91: Hoare triple {5077#true} havoc ~retValue_acc~13; {5077#true} is VALID [2020-07-08 14:37:24,658 INFO L280 TraceCheckUtils]: 92: Hoare triple {5077#true} ~retValue_acc~13 := 1; {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 14:37:24,659 INFO L280 TraceCheckUtils]: 93: Hoare triple {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:37:24,660 INFO L280 TraceCheckUtils]: 94: Hoare triple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:37:24,661 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5159#(= 1 ~systemActive~0)} #867#return; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-08 14:37:24,661 INFO L280 TraceCheckUtils]: 96: Hoare triple {5169#(= |main_#t~ret63| ~systemActive~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-08 14:37:24,662 INFO L280 TraceCheckUtils]: 97: Hoare triple {5169#(= |main_#t~ret63| ~systemActive~0)} ~tmp~10 := #t~ret63; {5170#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-08 14:37:24,662 INFO L280 TraceCheckUtils]: 98: Hoare triple {5170#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret63; {5170#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-08 14:37:24,663 INFO L280 TraceCheckUtils]: 99: Hoare triple {5170#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,663 INFO L263 TraceCheckUtils]: 100: Hoare triple {5171#(not (= 0 ~systemActive~0))} call setup(); {5077#true} is VALID [2020-07-08 14:37:24,664 INFO L280 TraceCheckUtils]: 101: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,665 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #869#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,665 INFO L263 TraceCheckUtils]: 103: Hoare triple {5171#(not (= 0 ~systemActive~0))} call runTest(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,667 INFO L263 TraceCheckUtils]: 104: Hoare triple {5171#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:37:24,667 INFO L280 TraceCheckUtils]: 105: Hoare triple {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5077#true} is VALID [2020-07-08 14:37:24,667 INFO L280 TraceCheckUtils]: 106: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,668 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #957#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,669 INFO L263 TraceCheckUtils]: 108: Hoare triple {5171#(not (= 0 ~systemActive~0))} call test(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,670 INFO L280 TraceCheckUtils]: 109: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,671 INFO L280 TraceCheckUtils]: 110: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,672 INFO L280 TraceCheckUtils]: 111: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,672 INFO L280 TraceCheckUtils]: 112: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,673 INFO L280 TraceCheckUtils]: 113: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,674 INFO L280 TraceCheckUtils]: 114: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,675 INFO L280 TraceCheckUtils]: 115: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !false; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,676 INFO L280 TraceCheckUtils]: 116: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,677 INFO L280 TraceCheckUtils]: 117: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,677 INFO L280 TraceCheckUtils]: 118: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,678 INFO L280 TraceCheckUtils]: 119: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,678 INFO L280 TraceCheckUtils]: 120: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,679 INFO L280 TraceCheckUtils]: 121: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,679 INFO L280 TraceCheckUtils]: 122: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet1; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,680 INFO L280 TraceCheckUtils]: 123: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,680 INFO L280 TraceCheckUtils]: 124: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,681 INFO L280 TraceCheckUtils]: 125: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,682 INFO L280 TraceCheckUtils]: 126: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet2; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,682 INFO L280 TraceCheckUtils]: 127: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,683 INFO L280 TraceCheckUtils]: 128: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,684 INFO L263 TraceCheckUtils]: 129: Hoare triple {5171#(not (= 0 ~systemActive~0))} call timeShift(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,684 INFO L280 TraceCheckUtils]: 130: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:37:24,685 INFO L280 TraceCheckUtils]: 131: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5078#false} is VALID [2020-07-08 14:37:24,685 INFO L263 TraceCheckUtils]: 132: Hoare triple {5078#false} call __utac_acc__Specification2_spec__2(); {5078#false} is VALID [2020-07-08 14:37:24,685 INFO L280 TraceCheckUtils]: 133: Hoare triple {5078#false} havoc ~tmp~9; {5078#false} is VALID [2020-07-08 14:37:24,686 INFO L280 TraceCheckUtils]: 134: Hoare triple {5078#false} havoc ~tmp___0~3; {5078#false} is VALID [2020-07-08 14:37:24,686 INFO L263 TraceCheckUtils]: 135: Hoare triple {5078#false} call #t~ret61 := isMethaneLevelCritical(); {5077#true} is VALID [2020-07-08 14:37:24,686 INFO L280 TraceCheckUtils]: 136: Hoare triple {5077#true} havoc ~retValue_acc~8; {5077#true} is VALID [2020-07-08 14:37:24,686 INFO L280 TraceCheckUtils]: 137: Hoare triple {5077#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5077#true} is VALID [2020-07-08 14:37:24,686 INFO L280 TraceCheckUtils]: 138: Hoare triple {5077#true} #res := ~retValue_acc~8; {5077#true} is VALID [2020-07-08 14:37:24,687 INFO L280 TraceCheckUtils]: 139: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,687 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5077#true} {5078#false} #921#return; {5078#false} is VALID [2020-07-08 14:37:24,687 INFO L280 TraceCheckUtils]: 141: Hoare triple {5078#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {5078#false} is VALID [2020-07-08 14:37:24,687 INFO L280 TraceCheckUtils]: 142: Hoare triple {5078#false} ~tmp~9 := #t~ret61; {5078#false} is VALID [2020-07-08 14:37:24,687 INFO L280 TraceCheckUtils]: 143: Hoare triple {5078#false} havoc #t~ret61; {5078#false} is VALID [2020-07-08 14:37:24,687 INFO L280 TraceCheckUtils]: 144: Hoare triple {5078#false} assume 0 != ~tmp~9; {5078#false} is VALID [2020-07-08 14:37:24,688 INFO L263 TraceCheckUtils]: 145: Hoare triple {5078#false} call #t~ret62 := isPumpRunning(); {5077#true} is VALID [2020-07-08 14:37:24,688 INFO L280 TraceCheckUtils]: 146: Hoare triple {5077#true} havoc ~retValue_acc~4; {5077#true} is VALID [2020-07-08 14:37:24,688 INFO L280 TraceCheckUtils]: 147: Hoare triple {5077#true} ~retValue_acc~4 := ~pumpRunning~0; {5077#true} is VALID [2020-07-08 14:37:24,688 INFO L280 TraceCheckUtils]: 148: Hoare triple {5077#true} #res := ~retValue_acc~4; {5077#true} is VALID [2020-07-08 14:37:24,688 INFO L280 TraceCheckUtils]: 149: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-08 14:37:24,689 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5077#true} {5078#false} #923#return; {5078#false} is VALID [2020-07-08 14:37:24,689 INFO L280 TraceCheckUtils]: 151: Hoare triple {5078#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {5078#false} is VALID [2020-07-08 14:37:24,689 INFO L280 TraceCheckUtils]: 152: Hoare triple {5078#false} ~tmp___0~3 := #t~ret62; {5078#false} is VALID [2020-07-08 14:37:24,689 INFO L280 TraceCheckUtils]: 153: Hoare triple {5078#false} havoc #t~ret62; {5078#false} is VALID [2020-07-08 14:37:24,689 INFO L280 TraceCheckUtils]: 154: Hoare triple {5078#false} assume 0 != ~tmp___0~3; {5078#false} is VALID [2020-07-08 14:37:24,690 INFO L280 TraceCheckUtils]: 155: Hoare triple {5078#false} assume 0 != ~methAndRunningLastTime~0; {5078#false} is VALID [2020-07-08 14:37:24,690 INFO L263 TraceCheckUtils]: 156: Hoare triple {5078#false} call __automaton_fail(); {5078#false} is VALID [2020-07-08 14:37:24,690 INFO L280 TraceCheckUtils]: 157: Hoare triple {5078#false} assume !false; {5078#false} is VALID [2020-07-08 14:37:24,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:37:24,748 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:37:24,749 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1781055104] [2020-07-08 14:37:24,749 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:37:24,750 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:37:24,750 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743758883] [2020-07-08 14:37:24,751 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-08 14:37:24,751 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:37:24,752 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:37:24,981 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:24,981 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:37:24,981 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:37:24,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:37:24,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:37:24,982 INFO L87 Difference]: Start difference. First operand 280 states and 305 transitions. Second operand 10 states. [2020-07-08 14:37:26,257 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:37:27,450 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:37:27,823 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 14:37:28,321 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:37:28,742 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:37:29,100 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:37:46,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:46,125 INFO L93 Difference]: Finished difference Result 493 states and 565 transitions. [2020-07-08 14:37:46,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 14:37:46,125 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-08 14:37:46,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:37:46,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:37:46,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 565 transitions. [2020-07-08 14:37:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:37:46,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 565 transitions. [2020-07-08 14:37:46,148 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 565 transitions. [2020-07-08 14:37:47,798 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 565 edges. 565 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:47,810 INFO L225 Difference]: With dead ends: 493 [2020-07-08 14:37:47,810 INFO L226 Difference]: Without dead ends: 328 [2020-07-08 14:37:47,812 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 14:37:47,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-08 14:37:52,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 280. [2020-07-08 14:37:52,979 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:37:52,980 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 280 states. [2020-07-08 14:37:52,980 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 280 states. [2020-07-08 14:37:52,980 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 280 states. [2020-07-08 14:37:52,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:52,996 INFO L93 Difference]: Finished difference Result 328 states and 370 transitions. [2020-07-08 14:37:52,996 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 370 transitions. [2020-07-08 14:37:52,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:52,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:52,998 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 328 states. [2020-07-08 14:37:52,998 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 328 states. [2020-07-08 14:37:53,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:53,011 INFO L93 Difference]: Finished difference Result 328 states and 370 transitions. [2020-07-08 14:37:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 370 transitions. [2020-07-08 14:37:53,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:53,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:53,013 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:37:53,013 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:37:53,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-08 14:37:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 304 transitions. [2020-07-08 14:37:53,025 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 304 transitions. Word has length 158 [2020-07-08 14:37:53,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:37:53,025 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 304 transitions. [2020-07-08 14:37:53,025 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:37:53,025 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 304 transitions. [2020-07-08 14:37:54,318 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 304 edges. 304 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 304 transitions. [2020-07-08 14:37:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-08 14:37:54,323 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:37:54,323 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:37:54,323 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 14:37:54,323 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:37:54,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:37:54,324 INFO L82 PathProgramCache]: Analyzing trace with hash 1109728421, now seen corresponding path program 1 times [2020-07-08 14:37:54,324 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:37:54,324 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [816238310] [2020-07-08 14:37:54,324 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:37:54,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,751 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:37:54,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7410#true} is VALID [2020-07-08 14:37:54,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} #valid := #valid[0 := 0]; {7410#true} is VALID [2020-07-08 14:37:54,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} assume 0 < #StackHeapBarrier; {7410#true} is VALID [2020-07-08 14:37:54,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {7410#true} is VALID [2020-07-08 14:37:54,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {7410#true} is VALID [2020-07-08 14:37:54,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {7410#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {7410#true} is VALID [2020-07-08 14:37:54,848 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {7410#true} is VALID [2020-07-08 14:37:54,848 INFO L280 TraceCheckUtils]: 7: Hoare triple {7410#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {7410#true} is VALID [2020-07-08 14:37:54,848 INFO L280 TraceCheckUtils]: 8: Hoare triple {7410#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {7410#true} is VALID [2020-07-08 14:37:54,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {7410#true} is VALID [2020-07-08 14:37:54,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {7410#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {7410#true} is VALID [2020-07-08 14:37:54,849 INFO L280 TraceCheckUtils]: 11: Hoare triple {7410#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {7410#true} is VALID [2020-07-08 14:37:54,849 INFO L280 TraceCheckUtils]: 12: Hoare triple {7410#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {7410#true} is VALID [2020-07-08 14:37:54,849 INFO L280 TraceCheckUtils]: 13: Hoare triple {7410#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {7410#true} is VALID [2020-07-08 14:37:54,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {7410#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {7410#true} is VALID [2020-07-08 14:37:54,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {7410#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {7410#true} is VALID [2020-07-08 14:37:54,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {7410#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7410#true} is VALID [2020-07-08 14:37:54,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {7410#true} is VALID [2020-07-08 14:37:54,850 INFO L280 TraceCheckUtils]: 18: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {7410#true} is VALID [2020-07-08 14:37:54,850 INFO L280 TraceCheckUtils]: 19: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {7410#true} is VALID [2020-07-08 14:37:54,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {7410#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7410#true} is VALID [2020-07-08 14:37:54,851 INFO L280 TraceCheckUtils]: 21: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {7410#true} is VALID [2020-07-08 14:37:54,851 INFO L280 TraceCheckUtils]: 22: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {7410#true} is VALID [2020-07-08 14:37:54,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {7410#true} is VALID [2020-07-08 14:37:54,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {7410#true} is VALID [2020-07-08 14:37:54,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {7410#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7410#true} is VALID [2020-07-08 14:37:54,852 INFO L280 TraceCheckUtils]: 26: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {7410#true} is VALID [2020-07-08 14:37:54,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {7410#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {7410#true} is VALID [2020-07-08 14:37:54,852 INFO L280 TraceCheckUtils]: 28: Hoare triple {7410#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {7410#true} is VALID [2020-07-08 14:37:54,852 INFO L280 TraceCheckUtils]: 29: Hoare triple {7410#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {7410#true} is VALID [2020-07-08 14:37:54,852 INFO L280 TraceCheckUtils]: 30: Hoare triple {7410#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {7410#true} is VALID [2020-07-08 14:37:54,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {7410#true} is VALID [2020-07-08 14:37:54,853 INFO L280 TraceCheckUtils]: 32: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {7410#true} is VALID [2020-07-08 14:37:54,853 INFO L280 TraceCheckUtils]: 33: Hoare triple {7410#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7410#true} is VALID [2020-07-08 14:37:54,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {7410#true} is VALID [2020-07-08 14:37:54,853 INFO L280 TraceCheckUtils]: 35: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {7410#true} is VALID [2020-07-08 14:37:54,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {7410#true} is VALID [2020-07-08 14:37:54,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {7410#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7410#true} is VALID [2020-07-08 14:37:54,854 INFO L280 TraceCheckUtils]: 38: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {7410#true} is VALID [2020-07-08 14:37:54,854 INFO L280 TraceCheckUtils]: 39: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {7410#true} is VALID [2020-07-08 14:37:54,854 INFO L280 TraceCheckUtils]: 40: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {7410#true} is VALID [2020-07-08 14:37:54,855 INFO L280 TraceCheckUtils]: 41: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {7410#true} is VALID [2020-07-08 14:37:54,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {7410#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7410#true} is VALID [2020-07-08 14:37:54,855 INFO L280 TraceCheckUtils]: 43: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {7410#true} is VALID [2020-07-08 14:37:54,855 INFO L280 TraceCheckUtils]: 44: Hoare triple {7410#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {7410#true} is VALID [2020-07-08 14:37:54,855 INFO L280 TraceCheckUtils]: 45: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {7410#true} is VALID [2020-07-08 14:37:54,855 INFO L280 TraceCheckUtils]: 46: Hoare triple {7410#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7410#true} is VALID [2020-07-08 14:37:54,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {7410#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {7410#true} is VALID [2020-07-08 14:37:54,856 INFO L280 TraceCheckUtils]: 48: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {7410#true} is VALID [2020-07-08 14:37:54,856 INFO L280 TraceCheckUtils]: 49: Hoare triple {7410#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7410#true} is VALID [2020-07-08 14:37:54,856 INFO L280 TraceCheckUtils]: 50: Hoare triple {7410#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {7410#true} is VALID [2020-07-08 14:37:54,856 INFO L280 TraceCheckUtils]: 51: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {7410#true} is VALID [2020-07-08 14:37:54,857 INFO L280 TraceCheckUtils]: 52: Hoare triple {7410#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {7410#true} is VALID [2020-07-08 14:37:54,857 INFO L280 TraceCheckUtils]: 53: Hoare triple {7410#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {7410#true} is VALID [2020-07-08 14:37:54,857 INFO L280 TraceCheckUtils]: 54: Hoare triple {7410#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {7410#true} is VALID [2020-07-08 14:37:54,857 INFO L280 TraceCheckUtils]: 55: Hoare triple {7410#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {7410#true} is VALID [2020-07-08 14:37:54,857 INFO L280 TraceCheckUtils]: 56: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {7410#true} is VALID [2020-07-08 14:37:54,858 INFO L280 TraceCheckUtils]: 57: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {7410#true} is VALID [2020-07-08 14:37:54,858 INFO L280 TraceCheckUtils]: 58: Hoare triple {7410#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {7410#true} is VALID [2020-07-08 14:37:54,858 INFO L280 TraceCheckUtils]: 59: Hoare triple {7410#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {7410#true} is VALID [2020-07-08 14:37:54,858 INFO L280 TraceCheckUtils]: 60: Hoare triple {7410#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {7410#true} is VALID [2020-07-08 14:37:54,858 INFO L280 TraceCheckUtils]: 61: Hoare triple {7410#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {7410#true} is VALID [2020-07-08 14:37:54,859 INFO L280 TraceCheckUtils]: 62: Hoare triple {7410#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {7410#true} is VALID [2020-07-08 14:37:54,859 INFO L280 TraceCheckUtils]: 63: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {7410#true} is VALID [2020-07-08 14:37:54,859 INFO L280 TraceCheckUtils]: 64: Hoare triple {7410#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {7410#true} is VALID [2020-07-08 14:37:54,859 INFO L280 TraceCheckUtils]: 65: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {7410#true} is VALID [2020-07-08 14:37:54,859 INFO L280 TraceCheckUtils]: 66: Hoare triple {7410#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {7410#true} is VALID [2020-07-08 14:37:54,859 INFO L280 TraceCheckUtils]: 67: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {7410#true} is VALID [2020-07-08 14:37:54,860 INFO L280 TraceCheckUtils]: 68: Hoare triple {7410#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {7410#true} is VALID [2020-07-08 14:37:54,860 INFO L280 TraceCheckUtils]: 69: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {7410#true} is VALID [2020-07-08 14:37:54,860 INFO L280 TraceCheckUtils]: 70: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {7410#true} is VALID [2020-07-08 14:37:54,860 INFO L280 TraceCheckUtils]: 71: Hoare triple {7410#true} ~head~0.base, ~head~0.offset := 0, 0; {7410#true} is VALID [2020-07-08 14:37:54,861 INFO L280 TraceCheckUtils]: 72: Hoare triple {7410#true} ~pumpRunning~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,861 INFO L280 TraceCheckUtils]: 73: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,862 INFO L280 TraceCheckUtils]: 74: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,862 INFO L280 TraceCheckUtils]: 75: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,863 INFO L280 TraceCheckUtils]: 76: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,863 INFO L280 TraceCheckUtils]: 77: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,864 INFO L280 TraceCheckUtils]: 78: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume true; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,865 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7492#(= 0 ~pumpRunning~0)} {7410#true} #967#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,873 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #863#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #865#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~13; {7410#true} is VALID [2020-07-08 14:37:54,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~13 := 1; {7410#true} is VALID [2020-07-08 14:37:54,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~13; {7410#true} is VALID [2020-07-08 14:37:54,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #867#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #869#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7410#true} is VALID [2020-07-08 14:37:54,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,900 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #957#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,949 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:54,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,950 INFO L263 TraceCheckUtils]: 2: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-08 14:37:54,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,952 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-08 14:37:54,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-08 14:37:54,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,954 INFO L263 TraceCheckUtils]: 2: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:54,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:54,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,955 INFO L263 TraceCheckUtils]: 5: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-08 14:37:54,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,956 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,957 INFO L280 TraceCheckUtils]: 8: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,957 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-08 14:37:54,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-08 14:37:54,958 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-08 14:37:54,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7410#true} is VALID [2020-07-08 14:37:54,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,959 INFO L263 TraceCheckUtils]: 2: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:54,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-08 14:37:54,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,961 INFO L263 TraceCheckUtils]: 5: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:54,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:54,962 INFO L280 TraceCheckUtils]: 7: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,962 INFO L263 TraceCheckUtils]: 8: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-08 14:37:54,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,963 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:54,964 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-08 14:37:54,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-08 14:37:54,965 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-08 14:37:54,965 INFO L280 TraceCheckUtils]: 15: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-08 14:37:54,965 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #931#return; {7411#false} is VALID [2020-07-08 14:37:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~8; {7410#true} is VALID [2020-07-08 14:37:54,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7410#true} is VALID [2020-07-08 14:37:54,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~8; {7410#true} is VALID [2020-07-08 14:37:54,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7411#false} #921#return; {7411#false} is VALID [2020-07-08 14:37:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:54,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~4; {7410#true} is VALID [2020-07-08 14:37:54,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~4 := ~pumpRunning~0; {7410#true} is VALID [2020-07-08 14:37:54,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~4; {7410#true} is VALID [2020-07-08 14:37:54,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:54,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7411#false} #923#return; {7411#false} is VALID [2020-07-08 14:37:54,980 INFO L263 TraceCheckUtils]: 0: Hoare triple {7410#true} call ULTIMATE.init(); {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:37:54,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7410#true} is VALID [2020-07-08 14:37:54,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #valid := #valid[0 := 0]; {7410#true} is VALID [2020-07-08 14:37:54,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume 0 < #StackHeapBarrier; {7410#true} is VALID [2020-07-08 14:37:54,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {7410#true} is VALID [2020-07-08 14:37:54,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {7410#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {7410#true} is VALID [2020-07-08 14:37:54,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {7410#true} is VALID [2020-07-08 14:37:54,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {7410#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {7410#true} is VALID [2020-07-08 14:37:54,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {7410#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {7410#true} is VALID [2020-07-08 14:37:54,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {7410#true} is VALID [2020-07-08 14:37:54,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {7410#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {7410#true} is VALID [2020-07-08 14:37:54,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {7410#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {7410#true} is VALID [2020-07-08 14:37:54,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {7410#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {7410#true} is VALID [2020-07-08 14:37:54,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {7410#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {7410#true} is VALID [2020-07-08 14:37:54,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {7410#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {7410#true} is VALID [2020-07-08 14:37:54,983 INFO L280 TraceCheckUtils]: 15: Hoare triple {7410#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {7410#true} is VALID [2020-07-08 14:37:54,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {7410#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {7410#true} is VALID [2020-07-08 14:37:54,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {7410#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7410#true} is VALID [2020-07-08 14:37:54,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {7410#true} is VALID [2020-07-08 14:37:54,984 INFO L280 TraceCheckUtils]: 19: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {7410#true} is VALID [2020-07-08 14:37:54,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {7410#true} is VALID [2020-07-08 14:37:54,984 INFO L280 TraceCheckUtils]: 21: Hoare triple {7410#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7410#true} is VALID [2020-07-08 14:37:54,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {7410#true} is VALID [2020-07-08 14:37:54,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {7410#true} is VALID [2020-07-08 14:37:54,985 INFO L280 TraceCheckUtils]: 24: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {7410#true} is VALID [2020-07-08 14:37:54,985 INFO L280 TraceCheckUtils]: 25: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {7410#true} is VALID [2020-07-08 14:37:54,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {7410#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7410#true} is VALID [2020-07-08 14:37:54,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {7410#true} is VALID [2020-07-08 14:37:54,986 INFO L280 TraceCheckUtils]: 28: Hoare triple {7410#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {7410#true} is VALID [2020-07-08 14:37:54,986 INFO L280 TraceCheckUtils]: 29: Hoare triple {7410#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {7410#true} is VALID [2020-07-08 14:37:54,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {7410#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {7410#true} is VALID [2020-07-08 14:37:54,986 INFO L280 TraceCheckUtils]: 31: Hoare triple {7410#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {7410#true} is VALID [2020-07-08 14:37:54,986 INFO L280 TraceCheckUtils]: 32: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {7410#true} is VALID [2020-07-08 14:37:54,987 INFO L280 TraceCheckUtils]: 33: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {7410#true} is VALID [2020-07-08 14:37:54,987 INFO L280 TraceCheckUtils]: 34: Hoare triple {7410#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7410#true} is VALID [2020-07-08 14:37:54,987 INFO L280 TraceCheckUtils]: 35: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {7410#true} is VALID [2020-07-08 14:37:54,987 INFO L280 TraceCheckUtils]: 36: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {7410#true} is VALID [2020-07-08 14:37:54,987 INFO L280 TraceCheckUtils]: 37: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {7410#true} is VALID [2020-07-08 14:37:54,988 INFO L280 TraceCheckUtils]: 38: Hoare triple {7410#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7410#true} is VALID [2020-07-08 14:37:54,988 INFO L280 TraceCheckUtils]: 39: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {7410#true} is VALID [2020-07-08 14:37:54,988 INFO L280 TraceCheckUtils]: 40: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {7410#true} is VALID [2020-07-08 14:37:54,988 INFO L280 TraceCheckUtils]: 41: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {7410#true} is VALID [2020-07-08 14:37:54,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {7410#true} is VALID [2020-07-08 14:37:54,989 INFO L280 TraceCheckUtils]: 43: Hoare triple {7410#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7410#true} is VALID [2020-07-08 14:37:54,989 INFO L280 TraceCheckUtils]: 44: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {7410#true} is VALID [2020-07-08 14:37:54,989 INFO L280 TraceCheckUtils]: 45: Hoare triple {7410#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {7410#true} is VALID [2020-07-08 14:37:54,989 INFO L280 TraceCheckUtils]: 46: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {7410#true} is VALID [2020-07-08 14:37:54,990 INFO L280 TraceCheckUtils]: 47: Hoare triple {7410#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7410#true} is VALID [2020-07-08 14:37:54,990 INFO L280 TraceCheckUtils]: 48: Hoare triple {7410#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {7410#true} is VALID [2020-07-08 14:37:54,990 INFO L280 TraceCheckUtils]: 49: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {7410#true} is VALID [2020-07-08 14:37:54,990 INFO L280 TraceCheckUtils]: 50: Hoare triple {7410#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7410#true} is VALID [2020-07-08 14:37:54,990 INFO L280 TraceCheckUtils]: 51: Hoare triple {7410#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {7410#true} is VALID [2020-07-08 14:37:54,991 INFO L280 TraceCheckUtils]: 52: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {7410#true} is VALID [2020-07-08 14:37:54,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {7410#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {7410#true} is VALID [2020-07-08 14:37:54,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {7410#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {7410#true} is VALID [2020-07-08 14:37:54,991 INFO L280 TraceCheckUtils]: 55: Hoare triple {7410#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {7410#true} is VALID [2020-07-08 14:37:54,991 INFO L280 TraceCheckUtils]: 56: Hoare triple {7410#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {7410#true} is VALID [2020-07-08 14:37:54,991 INFO L280 TraceCheckUtils]: 57: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {7410#true} is VALID [2020-07-08 14:37:54,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {7410#true} is VALID [2020-07-08 14:37:54,992 INFO L280 TraceCheckUtils]: 59: Hoare triple {7410#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {7410#true} is VALID [2020-07-08 14:37:54,992 INFO L280 TraceCheckUtils]: 60: Hoare triple {7410#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {7410#true} is VALID [2020-07-08 14:37:54,992 INFO L280 TraceCheckUtils]: 61: Hoare triple {7410#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {7410#true} is VALID [2020-07-08 14:37:54,992 INFO L280 TraceCheckUtils]: 62: Hoare triple {7410#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {7410#true} is VALID [2020-07-08 14:37:54,993 INFO L280 TraceCheckUtils]: 63: Hoare triple {7410#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {7410#true} is VALID [2020-07-08 14:37:54,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {7410#true} is VALID [2020-07-08 14:37:54,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {7410#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {7410#true} is VALID [2020-07-08 14:37:54,993 INFO L280 TraceCheckUtils]: 66: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {7410#true} is VALID [2020-07-08 14:37:54,993 INFO L280 TraceCheckUtils]: 67: Hoare triple {7410#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {7410#true} is VALID [2020-07-08 14:37:54,993 INFO L280 TraceCheckUtils]: 68: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {7410#true} is VALID [2020-07-08 14:37:54,994 INFO L280 TraceCheckUtils]: 69: Hoare triple {7410#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {7410#true} is VALID [2020-07-08 14:37:54,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {7410#true} is VALID [2020-07-08 14:37:54,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {7410#true} is VALID [2020-07-08 14:37:54,994 INFO L280 TraceCheckUtils]: 72: Hoare triple {7410#true} ~head~0.base, ~head~0.offset := 0, 0; {7410#true} is VALID [2020-07-08 14:37:54,995 INFO L280 TraceCheckUtils]: 73: Hoare triple {7410#true} ~pumpRunning~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,996 INFO L280 TraceCheckUtils]: 75: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,996 INFO L280 TraceCheckUtils]: 76: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,997 INFO L280 TraceCheckUtils]: 77: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,997 INFO L280 TraceCheckUtils]: 78: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,998 INFO L280 TraceCheckUtils]: 79: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume true; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,999 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7492#(= 0 ~pumpRunning~0)} {7410#true} #967#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:54,999 INFO L263 TraceCheckUtils]: 81: Hoare triple {7492#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,000 INFO L280 TraceCheckUtils]: 82: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,000 INFO L280 TraceCheckUtils]: 83: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,000 INFO L263 TraceCheckUtils]: 84: Hoare triple {7492#(= 0 ~pumpRunning~0)} call select_helpers(); {7410#true} is VALID [2020-07-08 14:37:55,001 INFO L280 TraceCheckUtils]: 85: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:55,001 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #863#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,001 INFO L263 TraceCheckUtils]: 87: Hoare triple {7492#(= 0 ~pumpRunning~0)} call select_features(); {7410#true} is VALID [2020-07-08 14:37:55,002 INFO L280 TraceCheckUtils]: 88: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:55,003 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #865#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,003 INFO L263 TraceCheckUtils]: 90: Hoare triple {7492#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {7410#true} is VALID [2020-07-08 14:37:55,003 INFO L280 TraceCheckUtils]: 91: Hoare triple {7410#true} havoc ~retValue_acc~13; {7410#true} is VALID [2020-07-08 14:37:55,004 INFO L280 TraceCheckUtils]: 92: Hoare triple {7410#true} ~retValue_acc~13 := 1; {7410#true} is VALID [2020-07-08 14:37:55,004 INFO L280 TraceCheckUtils]: 93: Hoare triple {7410#true} #res := ~retValue_acc~13; {7410#true} is VALID [2020-07-08 14:37:55,004 INFO L280 TraceCheckUtils]: 94: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:55,005 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #867#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,005 INFO L280 TraceCheckUtils]: 96: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,006 INFO L280 TraceCheckUtils]: 97: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,006 INFO L280 TraceCheckUtils]: 98: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~ret63; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,007 INFO L280 TraceCheckUtils]: 99: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,007 INFO L263 TraceCheckUtils]: 100: Hoare triple {7492#(= 0 ~pumpRunning~0)} call setup(); {7410#true} is VALID [2020-07-08 14:37:55,007 INFO L280 TraceCheckUtils]: 101: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:55,008 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #869#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,009 INFO L263 TraceCheckUtils]: 103: Hoare triple {7492#(= 0 ~pumpRunning~0)} call runTest(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,009 INFO L263 TraceCheckUtils]: 104: Hoare triple {7492#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:37:55,010 INFO L280 TraceCheckUtils]: 105: Hoare triple {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7410#true} is VALID [2020-07-08 14:37:55,010 INFO L280 TraceCheckUtils]: 106: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:55,011 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #957#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,011 INFO L263 TraceCheckUtils]: 108: Hoare triple {7492#(= 0 ~pumpRunning~0)} call test(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,012 INFO L280 TraceCheckUtils]: 109: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,012 INFO L280 TraceCheckUtils]: 110: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,013 INFO L280 TraceCheckUtils]: 111: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,013 INFO L280 TraceCheckUtils]: 112: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,014 INFO L280 TraceCheckUtils]: 113: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,014 INFO L280 TraceCheckUtils]: 114: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,015 INFO L280 TraceCheckUtils]: 115: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !false; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,016 INFO L280 TraceCheckUtils]: 116: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,016 INFO L280 TraceCheckUtils]: 117: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,017 INFO L280 TraceCheckUtils]: 118: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,017 INFO L280 TraceCheckUtils]: 119: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,018 INFO L280 TraceCheckUtils]: 120: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,019 INFO L280 TraceCheckUtils]: 121: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,019 INFO L280 TraceCheckUtils]: 122: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,020 INFO L280 TraceCheckUtils]: 123: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,020 INFO L280 TraceCheckUtils]: 124: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,021 INFO L280 TraceCheckUtils]: 125: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,021 INFO L280 TraceCheckUtils]: 126: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,022 INFO L280 TraceCheckUtils]: 127: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,022 INFO L280 TraceCheckUtils]: 128: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,023 INFO L263 TraceCheckUtils]: 129: Hoare triple {7492#(= 0 ~pumpRunning~0)} call timeShift(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,023 INFO L280 TraceCheckUtils]: 130: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,024 INFO L280 TraceCheckUtils]: 131: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,025 INFO L263 TraceCheckUtils]: 132: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:55,025 INFO L280 TraceCheckUtils]: 133: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7410#true} is VALID [2020-07-08 14:37:55,026 INFO L280 TraceCheckUtils]: 134: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,027 INFO L263 TraceCheckUtils]: 135: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:55,027 INFO L280 TraceCheckUtils]: 136: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-08 14:37:55,028 INFO L280 TraceCheckUtils]: 137: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:37:55,028 INFO L263 TraceCheckUtils]: 138: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:55,029 INFO L280 TraceCheckUtils]: 139: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:37:55,029 INFO L280 TraceCheckUtils]: 140: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:55,030 INFO L263 TraceCheckUtils]: 141: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-08 14:37:55,030 INFO L280 TraceCheckUtils]: 142: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:55,030 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:55,031 INFO L280 TraceCheckUtils]: 144: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:37:55,031 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-08 14:37:55,032 INFO L280 TraceCheckUtils]: 146: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-08 14:37:55,032 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-08 14:37:55,032 INFO L280 TraceCheckUtils]: 148: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-08 14:37:55,032 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #931#return; {7411#false} is VALID [2020-07-08 14:37:55,033 INFO L263 TraceCheckUtils]: 150: Hoare triple {7411#false} call __utac_acc__Specification2_spec__2(); {7411#false} is VALID [2020-07-08 14:37:55,033 INFO L280 TraceCheckUtils]: 151: Hoare triple {7411#false} havoc ~tmp~9; {7411#false} is VALID [2020-07-08 14:37:55,033 INFO L280 TraceCheckUtils]: 152: Hoare triple {7411#false} havoc ~tmp___0~3; {7411#false} is VALID [2020-07-08 14:37:55,033 INFO L263 TraceCheckUtils]: 153: Hoare triple {7411#false} call #t~ret61 := isMethaneLevelCritical(); {7410#true} is VALID [2020-07-08 14:37:55,033 INFO L280 TraceCheckUtils]: 154: Hoare triple {7410#true} havoc ~retValue_acc~8; {7410#true} is VALID [2020-07-08 14:37:55,033 INFO L280 TraceCheckUtils]: 155: Hoare triple {7410#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7410#true} is VALID [2020-07-08 14:37:55,034 INFO L280 TraceCheckUtils]: 156: Hoare triple {7410#true} #res := ~retValue_acc~8; {7410#true} is VALID [2020-07-08 14:37:55,034 INFO L280 TraceCheckUtils]: 157: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:55,034 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {7410#true} {7411#false} #921#return; {7411#false} is VALID [2020-07-08 14:37:55,034 INFO L280 TraceCheckUtils]: 159: Hoare triple {7411#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {7411#false} is VALID [2020-07-08 14:37:55,034 INFO L280 TraceCheckUtils]: 160: Hoare triple {7411#false} ~tmp~9 := #t~ret61; {7411#false} is VALID [2020-07-08 14:37:55,035 INFO L280 TraceCheckUtils]: 161: Hoare triple {7411#false} havoc #t~ret61; {7411#false} is VALID [2020-07-08 14:37:55,035 INFO L280 TraceCheckUtils]: 162: Hoare triple {7411#false} assume 0 != ~tmp~9; {7411#false} is VALID [2020-07-08 14:37:55,035 INFO L263 TraceCheckUtils]: 163: Hoare triple {7411#false} call #t~ret62 := isPumpRunning(); {7410#true} is VALID [2020-07-08 14:37:55,035 INFO L280 TraceCheckUtils]: 164: Hoare triple {7410#true} havoc ~retValue_acc~4; {7410#true} is VALID [2020-07-08 14:37:55,035 INFO L280 TraceCheckUtils]: 165: Hoare triple {7410#true} ~retValue_acc~4 := ~pumpRunning~0; {7410#true} is VALID [2020-07-08 14:37:55,035 INFO L280 TraceCheckUtils]: 166: Hoare triple {7410#true} #res := ~retValue_acc~4; {7410#true} is VALID [2020-07-08 14:37:55,036 INFO L280 TraceCheckUtils]: 167: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-08 14:37:55,036 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {7410#true} {7411#false} #923#return; {7411#false} is VALID [2020-07-08 14:37:55,036 INFO L280 TraceCheckUtils]: 169: Hoare triple {7411#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {7411#false} is VALID [2020-07-08 14:37:55,036 INFO L280 TraceCheckUtils]: 170: Hoare triple {7411#false} ~tmp___0~3 := #t~ret62; {7411#false} is VALID [2020-07-08 14:37:55,036 INFO L280 TraceCheckUtils]: 171: Hoare triple {7411#false} havoc #t~ret62; {7411#false} is VALID [2020-07-08 14:37:55,036 INFO L280 TraceCheckUtils]: 172: Hoare triple {7411#false} assume 0 != ~tmp___0~3; {7411#false} is VALID [2020-07-08 14:37:55,037 INFO L280 TraceCheckUtils]: 173: Hoare triple {7411#false} assume 0 != ~methAndRunningLastTime~0; {7411#false} is VALID [2020-07-08 14:37:55,037 INFO L263 TraceCheckUtils]: 174: Hoare triple {7411#false} call __automaton_fail(); {7411#false} is VALID [2020-07-08 14:37:55,037 INFO L280 TraceCheckUtils]: 175: Hoare triple {7411#false} assume !false; {7411#false} is VALID [2020-07-08 14:37:55,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:37:55,073 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:37:55,073 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [816238310] [2020-07-08 14:37:55,074 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:37:55,074 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 14:37:55,074 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133717748] [2020-07-08 14:37:55,075 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-08 14:37:55,076 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:37:55,076 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 14:37:55,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:55,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 14:37:55,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:37:55,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 14:37:55,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 14:37:55,306 INFO L87 Difference]: Start difference. First operand 280 states and 304 transitions. Second operand 7 states. [2020-07-08 14:37:56,352 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:38:08,062 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:38:14,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:38:14,974 INFO L93 Difference]: Finished difference Result 638 states and 739 transitions. [2020-07-08 14:38:14,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 14:38:14,974 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-08 14:38:14,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:38:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 14:38:14,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-08 14:38:14,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 14:38:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-08 14:38:14,994 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 739 transitions. [2020-07-08 14:38:17,808 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:17,842 INFO L225 Difference]: With dead ends: 638 [2020-07-08 14:38:17,842 INFO L226 Difference]: Without dead ends: 473 [2020-07-08 14:38:17,844 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 14:38:17,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2020-07-08 14:38:26,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 402. [2020-07-08 14:38:26,698 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:38:26,698 INFO L82 GeneralOperation]: Start isEquivalent. First operand 473 states. Second operand 402 states. [2020-07-08 14:38:26,698 INFO L74 IsIncluded]: Start isIncluded. First operand 473 states. Second operand 402 states. [2020-07-08 14:38:26,699 INFO L87 Difference]: Start difference. First operand 473 states. Second operand 402 states. [2020-07-08 14:38:26,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:38:26,719 INFO L93 Difference]: Finished difference Result 473 states and 531 transitions. [2020-07-08 14:38:26,719 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 531 transitions. [2020-07-08 14:38:26,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:38:26,721 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:38:26,721 INFO L74 IsIncluded]: Start isIncluded. First operand 402 states. Second operand 473 states. [2020-07-08 14:38:26,721 INFO L87 Difference]: Start difference. First operand 402 states. Second operand 473 states. [2020-07-08 14:38:26,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:38:26,741 INFO L93 Difference]: Finished difference Result 473 states and 531 transitions. [2020-07-08 14:38:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 531 transitions. [2020-07-08 14:38:26,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:38:26,743 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:38:26,743 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:38:26,743 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:38:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 402 states. [2020-07-08 14:38:26,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 402 states and 435 transitions. [2020-07-08 14:38:26,757 INFO L78 Accepts]: Start accepts. Automaton has 402 states and 435 transitions. Word has length 176 [2020-07-08 14:38:26,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:38:26,758 INFO L479 AbstractCegarLoop]: Abstraction has 402 states and 435 transitions. [2020-07-08 14:38:26,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 14:38:26,758 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 402 states and 435 transitions. [2020-07-08 14:38:28,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 435 edges. 435 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 435 transitions. [2020-07-08 14:38:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-08 14:38:28,898 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:38:28,899 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:38:28,899 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 14:38:28,899 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:38:28,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:38:28,900 INFO L82 PathProgramCache]: Analyzing trace with hash -433831518, now seen corresponding path program 1 times [2020-07-08 14:38:28,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:38:28,900 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1440787582] [2020-07-08 14:38:28,900 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:38:28,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,305 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:38:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10611#true} is VALID [2020-07-08 14:38:29,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} #valid := #valid[0 := 0]; {10611#true} is VALID [2020-07-08 14:38:29,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} assume 0 < #StackHeapBarrier; {10611#true} is VALID [2020-07-08 14:38:29,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {10611#true} is VALID [2020-07-08 14:38:29,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {10611#true} is VALID [2020-07-08 14:38:29,397 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {10611#true} is VALID [2020-07-08 14:38:29,397 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {10611#true} is VALID [2020-07-08 14:38:29,397 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {10611#true} is VALID [2020-07-08 14:38:29,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {10611#true} is VALID [2020-07-08 14:38:29,398 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {10611#true} is VALID [2020-07-08 14:38:29,398 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {10611#true} is VALID [2020-07-08 14:38:29,398 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {10611#true} is VALID [2020-07-08 14:38:29,399 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {10611#true} is VALID [2020-07-08 14:38:29,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {10611#true} is VALID [2020-07-08 14:38:29,399 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {10611#true} is VALID [2020-07-08 14:38:29,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {10611#true} is VALID [2020-07-08 14:38:29,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {10611#true} is VALID [2020-07-08 14:38:29,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {10611#true} is VALID [2020-07-08 14:38:29,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {10611#true} is VALID [2020-07-08 14:38:29,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {10611#true} is VALID [2020-07-08 14:38:29,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {10611#true} is VALID [2020-07-08 14:38:29,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {10611#true} is VALID [2020-07-08 14:38:29,400 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {10611#true} is VALID [2020-07-08 14:38:29,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {10611#true} is VALID [2020-07-08 14:38:29,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {10611#true} is VALID [2020-07-08 14:38:29,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {10611#true} is VALID [2020-07-08 14:38:29,401 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {10611#true} is VALID [2020-07-08 14:38:29,401 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {10611#true} is VALID [2020-07-08 14:38:29,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {10611#true} is VALID [2020-07-08 14:38:29,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {10611#true} is VALID [2020-07-08 14:38:29,402 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {10611#true} is VALID [2020-07-08 14:38:29,402 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {10611#true} is VALID [2020-07-08 14:38:29,402 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {10611#true} is VALID [2020-07-08 14:38:29,403 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {10611#true} is VALID [2020-07-08 14:38:29,403 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {10611#true} is VALID [2020-07-08 14:38:29,403 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {10611#true} is VALID [2020-07-08 14:38:29,403 INFO L280 TraceCheckUtils]: 36: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {10611#true} is VALID [2020-07-08 14:38:29,403 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {10611#true} is VALID [2020-07-08 14:38:29,404 INFO L280 TraceCheckUtils]: 38: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {10611#true} is VALID [2020-07-08 14:38:29,404 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {10611#true} is VALID [2020-07-08 14:38:29,404 INFO L280 TraceCheckUtils]: 40: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {10611#true} is VALID [2020-07-08 14:38:29,404 INFO L280 TraceCheckUtils]: 41: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {10611#true} is VALID [2020-07-08 14:38:29,404 INFO L280 TraceCheckUtils]: 42: Hoare triple {10611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {10611#true} is VALID [2020-07-08 14:38:29,405 INFO L280 TraceCheckUtils]: 43: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {10611#true} is VALID [2020-07-08 14:38:29,405 INFO L280 TraceCheckUtils]: 44: Hoare triple {10611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {10611#true} is VALID [2020-07-08 14:38:29,405 INFO L280 TraceCheckUtils]: 45: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {10611#true} is VALID [2020-07-08 14:38:29,405 INFO L280 TraceCheckUtils]: 46: Hoare triple {10611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {10611#true} is VALID [2020-07-08 14:38:29,405 INFO L280 TraceCheckUtils]: 47: Hoare triple {10611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {10611#true} is VALID [2020-07-08 14:38:29,406 INFO L280 TraceCheckUtils]: 48: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {10611#true} is VALID [2020-07-08 14:38:29,406 INFO L280 TraceCheckUtils]: 49: Hoare triple {10611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {10611#true} is VALID [2020-07-08 14:38:29,406 INFO L280 TraceCheckUtils]: 50: Hoare triple {10611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {10611#true} is VALID [2020-07-08 14:38:29,406 INFO L280 TraceCheckUtils]: 51: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {10611#true} is VALID [2020-07-08 14:38:29,406 INFO L280 TraceCheckUtils]: 52: Hoare triple {10611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {10611#true} is VALID [2020-07-08 14:38:29,407 INFO L280 TraceCheckUtils]: 53: Hoare triple {10611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {10611#true} is VALID [2020-07-08 14:38:29,407 INFO L280 TraceCheckUtils]: 54: Hoare triple {10611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {10611#true} is VALID [2020-07-08 14:38:29,407 INFO L280 TraceCheckUtils]: 55: Hoare triple {10611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {10611#true} is VALID [2020-07-08 14:38:29,407 INFO L280 TraceCheckUtils]: 56: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {10611#true} is VALID [2020-07-08 14:38:29,407 INFO L280 TraceCheckUtils]: 57: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {10611#true} is VALID [2020-07-08 14:38:29,408 INFO L280 TraceCheckUtils]: 58: Hoare triple {10611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {10611#true} is VALID [2020-07-08 14:38:29,408 INFO L280 TraceCheckUtils]: 59: Hoare triple {10611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {10611#true} is VALID [2020-07-08 14:38:29,408 INFO L280 TraceCheckUtils]: 60: Hoare triple {10611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {10611#true} is VALID [2020-07-08 14:38:29,408 INFO L280 TraceCheckUtils]: 61: Hoare triple {10611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {10611#true} is VALID [2020-07-08 14:38:29,408 INFO L280 TraceCheckUtils]: 62: Hoare triple {10611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {10611#true} is VALID [2020-07-08 14:38:29,409 INFO L280 TraceCheckUtils]: 63: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {10611#true} is VALID [2020-07-08 14:38:29,409 INFO L280 TraceCheckUtils]: 64: Hoare triple {10611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {10611#true} is VALID [2020-07-08 14:38:29,409 INFO L280 TraceCheckUtils]: 65: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {10611#true} is VALID [2020-07-08 14:38:29,409 INFO L280 TraceCheckUtils]: 66: Hoare triple {10611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {10611#true} is VALID [2020-07-08 14:38:29,409 INFO L280 TraceCheckUtils]: 67: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {10611#true} is VALID [2020-07-08 14:38:29,409 INFO L280 TraceCheckUtils]: 68: Hoare triple {10611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {10611#true} is VALID [2020-07-08 14:38:29,410 INFO L280 TraceCheckUtils]: 69: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {10611#true} is VALID [2020-07-08 14:38:29,410 INFO L280 TraceCheckUtils]: 70: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {10611#true} is VALID [2020-07-08 14:38:29,410 INFO L280 TraceCheckUtils]: 71: Hoare triple {10611#true} ~head~0.base, ~head~0.offset := 0, 0; {10611#true} is VALID [2020-07-08 14:38:29,410 INFO L280 TraceCheckUtils]: 72: Hoare triple {10611#true} ~pumpRunning~0 := 0; {10611#true} is VALID [2020-07-08 14:38:29,411 INFO L280 TraceCheckUtils]: 73: Hoare triple {10611#true} ~systemActive~0 := 1; {10611#true} is VALID [2020-07-08 14:38:29,411 INFO L280 TraceCheckUtils]: 74: Hoare triple {10611#true} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-08 14:38:29,411 INFO L280 TraceCheckUtils]: 75: Hoare triple {10611#true} ~cleanupTimeShifts~0 := 4; {10611#true} is VALID [2020-07-08 14:38:29,411 INFO L280 TraceCheckUtils]: 76: Hoare triple {10611#true} ~waterLevel~0 := 1; {10611#true} is VALID [2020-07-08 14:38:29,412 INFO L280 TraceCheckUtils]: 77: Hoare triple {10611#true} ~methaneLevelCritical~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,414 INFO L280 TraceCheckUtils]: 78: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume true; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,415 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10693#(= 0 ~methaneLevelCritical~0)} {10611#true} #967#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,422 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #863#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,425 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #865#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~13; {10611#true} is VALID [2020-07-08 14:38:29,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~13 := 1; {10611#true} is VALID [2020-07-08 14:38:29,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #res := ~retValue_acc~13; {10611#true} is VALID [2020-07-08 14:38:29,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,430 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #867#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,433 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #869#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-08 14:38:29,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,447 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #957#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-08 14:38:29,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-08 14:38:29,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,480 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-08 14:38:29,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,481 INFO L263 TraceCheckUtils]: 3: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-08 14:38:29,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-08 14:38:29,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-08 14:38:29,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,482 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-08 14:38:29,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-08 14:38:29,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-08 14:38:29,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,485 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-08 14:38:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,488 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-08 14:38:29,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-08 14:38:29,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-08 14:38:29,488 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-08 14:38:29,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,489 INFO L263 TraceCheckUtils]: 6: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-08 14:38:29,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-08 14:38:29,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-08 14:38:29,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,490 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,491 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-08 14:38:29,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-08 14:38:29,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,491 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,491 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-08 14:38:29,492 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,492 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,493 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-08 14:38:29,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-08 14:38:29,493 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-08 14:38:29,493 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-08 14:38:29,493 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-08 14:38:29,494 INFO L263 TraceCheckUtils]: 26: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-08 14:38:29,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,494 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-08 14:38:29,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,495 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-08 14:38:29,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-08 14:38:29,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-08 14:38:29,496 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:29,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-08 14:38:29,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-08 14:38:29,497 INFO L263 TraceCheckUtils]: 5: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-08 14:38:29,497 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,497 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,497 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,498 INFO L263 TraceCheckUtils]: 9: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-08 14:38:29,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-08 14:38:29,498 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-08 14:38:29,498 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,499 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-08 14:38:29,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-08 14:38:29,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,499 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,500 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-08 14:38:29,500 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,500 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,500 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,501 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-08 14:38:29,501 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-08 14:38:29,501 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-08 14:38:29,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-08 14:38:29,501 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-08 14:38:29,502 INFO L263 TraceCheckUtils]: 29: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-08 14:38:29,502 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,502 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-08 14:38:29,502 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,502 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-08 14:38:29,503 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,503 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-08 14:38:29,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10611#true} is VALID [2020-07-08 14:38:29,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-08 14:38:29,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call processEnvironment__wrappee__lowWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:29,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-08 14:38:29,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-08 14:38:29,506 INFO L263 TraceCheckUtils]: 5: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:29,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-08 14:38:29,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-08 14:38:29,506 INFO L263 TraceCheckUtils]: 8: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-08 14:38:29,506 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,507 INFO L263 TraceCheckUtils]: 12: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-08 14:38:29,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-08 14:38:29,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-08 14:38:29,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,508 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-08 14:38:29,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-08 14:38:29,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,509 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-08 14:38:29,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,510 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,510 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,510 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-08 14:38:29,510 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-08 14:38:29,510 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-08 14:38:29,511 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-08 14:38:29,511 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-08 14:38:29,511 INFO L263 TraceCheckUtils]: 32: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-08 14:38:29,511 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,511 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-08 14:38:29,512 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,512 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-08 14:38:29,512 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,512 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-08 14:38:29,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,513 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #931#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~8; {10611#true} is VALID [2020-07-08 14:38:29,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-08 14:38:29,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,546 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10693#(= 0 ~methaneLevelCritical~0)} #921#return; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-08 14:38:29,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:29,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~4; {10611#true} is VALID [2020-07-08 14:38:29,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~4 := ~pumpRunning~0; {10611#true} is VALID [2020-07-08 14:38:29,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #res := ~retValue_acc~4; {10611#true} is VALID [2020-07-08 14:38:29,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10611#true} {10612#false} #923#return; {10612#false} is VALID [2020-07-08 14:38:29,554 INFO L263 TraceCheckUtils]: 0: Hoare triple {10611#true} call ULTIMATE.init(); {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:38:29,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10611#true} is VALID [2020-07-08 14:38:29,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #valid := #valid[0 := 0]; {10611#true} is VALID [2020-07-08 14:38:29,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume 0 < #StackHeapBarrier; {10611#true} is VALID [2020-07-08 14:38:29,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {10611#true} is VALID [2020-07-08 14:38:29,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {10611#true} is VALID [2020-07-08 14:38:29,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {10611#true} is VALID [2020-07-08 14:38:29,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {10611#true} is VALID [2020-07-08 14:38:29,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {10611#true} is VALID [2020-07-08 14:38:29,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {10611#true} is VALID [2020-07-08 14:38:29,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {10611#true} is VALID [2020-07-08 14:38:29,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {10611#true} is VALID [2020-07-08 14:38:29,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {10611#true} is VALID [2020-07-08 14:38:29,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {10611#true} is VALID [2020-07-08 14:38:29,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {10611#true} is VALID [2020-07-08 14:38:29,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {10611#true} is VALID [2020-07-08 14:38:29,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {10611#true} is VALID [2020-07-08 14:38:29,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {10611#true} is VALID [2020-07-08 14:38:29,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {10611#true} is VALID [2020-07-08 14:38:29,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {10611#true} is VALID [2020-07-08 14:38:29,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {10611#true} is VALID [2020-07-08 14:38:29,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {10611#true} is VALID [2020-07-08 14:38:29,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {10611#true} is VALID [2020-07-08 14:38:29,558 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {10611#true} is VALID [2020-07-08 14:38:29,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {10611#true} is VALID [2020-07-08 14:38:29,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {10611#true} is VALID [2020-07-08 14:38:29,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {10611#true} is VALID [2020-07-08 14:38:29,559 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {10611#true} is VALID [2020-07-08 14:38:29,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {10611#true} is VALID [2020-07-08 14:38:29,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {10611#true} is VALID [2020-07-08 14:38:29,560 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {10611#true} is VALID [2020-07-08 14:38:29,560 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {10611#true} is VALID [2020-07-08 14:38:29,560 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {10611#true} is VALID [2020-07-08 14:38:29,560 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {10611#true} is VALID [2020-07-08 14:38:29,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {10611#true} is VALID [2020-07-08 14:38:29,561 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {10611#true} is VALID [2020-07-08 14:38:29,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {10611#true} is VALID [2020-07-08 14:38:29,561 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {10611#true} is VALID [2020-07-08 14:38:29,561 INFO L280 TraceCheckUtils]: 38: Hoare triple {10611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {10611#true} is VALID [2020-07-08 14:38:29,561 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {10611#true} is VALID [2020-07-08 14:38:29,562 INFO L280 TraceCheckUtils]: 40: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {10611#true} is VALID [2020-07-08 14:38:29,562 INFO L280 TraceCheckUtils]: 41: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {10611#true} is VALID [2020-07-08 14:38:29,562 INFO L280 TraceCheckUtils]: 42: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {10611#true} is VALID [2020-07-08 14:38:29,562 INFO L280 TraceCheckUtils]: 43: Hoare triple {10611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {10611#true} is VALID [2020-07-08 14:38:29,562 INFO L280 TraceCheckUtils]: 44: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {10611#true} is VALID [2020-07-08 14:38:29,562 INFO L280 TraceCheckUtils]: 45: Hoare triple {10611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {10611#true} is VALID [2020-07-08 14:38:29,563 INFO L280 TraceCheckUtils]: 46: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {10611#true} is VALID [2020-07-08 14:38:29,563 INFO L280 TraceCheckUtils]: 47: Hoare triple {10611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {10611#true} is VALID [2020-07-08 14:38:29,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {10611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {10611#true} is VALID [2020-07-08 14:38:29,563 INFO L280 TraceCheckUtils]: 49: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {10611#true} is VALID [2020-07-08 14:38:29,563 INFO L280 TraceCheckUtils]: 50: Hoare triple {10611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {10611#true} is VALID [2020-07-08 14:38:29,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {10611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {10611#true} is VALID [2020-07-08 14:38:29,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {10611#true} is VALID [2020-07-08 14:38:29,564 INFO L280 TraceCheckUtils]: 53: Hoare triple {10611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {10611#true} is VALID [2020-07-08 14:38:29,564 INFO L280 TraceCheckUtils]: 54: Hoare triple {10611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {10611#true} is VALID [2020-07-08 14:38:29,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {10611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {10611#true} is VALID [2020-07-08 14:38:29,564 INFO L280 TraceCheckUtils]: 56: Hoare triple {10611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {10611#true} is VALID [2020-07-08 14:38:29,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {10611#true} is VALID [2020-07-08 14:38:29,565 INFO L280 TraceCheckUtils]: 58: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {10611#true} is VALID [2020-07-08 14:38:29,565 INFO L280 TraceCheckUtils]: 59: Hoare triple {10611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {10611#true} is VALID [2020-07-08 14:38:29,565 INFO L280 TraceCheckUtils]: 60: Hoare triple {10611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {10611#true} is VALID [2020-07-08 14:38:29,565 INFO L280 TraceCheckUtils]: 61: Hoare triple {10611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {10611#true} is VALID [2020-07-08 14:38:29,566 INFO L280 TraceCheckUtils]: 62: Hoare triple {10611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {10611#true} is VALID [2020-07-08 14:38:29,566 INFO L280 TraceCheckUtils]: 63: Hoare triple {10611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {10611#true} is VALID [2020-07-08 14:38:29,566 INFO L280 TraceCheckUtils]: 64: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {10611#true} is VALID [2020-07-08 14:38:29,566 INFO L280 TraceCheckUtils]: 65: Hoare triple {10611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {10611#true} is VALID [2020-07-08 14:38:29,566 INFO L280 TraceCheckUtils]: 66: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {10611#true} is VALID [2020-07-08 14:38:29,567 INFO L280 TraceCheckUtils]: 67: Hoare triple {10611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {10611#true} is VALID [2020-07-08 14:38:29,567 INFO L280 TraceCheckUtils]: 68: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {10611#true} is VALID [2020-07-08 14:38:29,567 INFO L280 TraceCheckUtils]: 69: Hoare triple {10611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {10611#true} is VALID [2020-07-08 14:38:29,567 INFO L280 TraceCheckUtils]: 70: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {10611#true} is VALID [2020-07-08 14:38:29,567 INFO L280 TraceCheckUtils]: 71: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {10611#true} is VALID [2020-07-08 14:38:29,567 INFO L280 TraceCheckUtils]: 72: Hoare triple {10611#true} ~head~0.base, ~head~0.offset := 0, 0; {10611#true} is VALID [2020-07-08 14:38:29,568 INFO L280 TraceCheckUtils]: 73: Hoare triple {10611#true} ~pumpRunning~0 := 0; {10611#true} is VALID [2020-07-08 14:38:29,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {10611#true} ~systemActive~0 := 1; {10611#true} is VALID [2020-07-08 14:38:29,568 INFO L280 TraceCheckUtils]: 75: Hoare triple {10611#true} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-08 14:38:29,568 INFO L280 TraceCheckUtils]: 76: Hoare triple {10611#true} ~cleanupTimeShifts~0 := 4; {10611#true} is VALID [2020-07-08 14:38:29,568 INFO L280 TraceCheckUtils]: 77: Hoare triple {10611#true} ~waterLevel~0 := 1; {10611#true} is VALID [2020-07-08 14:38:29,569 INFO L280 TraceCheckUtils]: 78: Hoare triple {10611#true} ~methaneLevelCritical~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,570 INFO L280 TraceCheckUtils]: 79: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume true; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,570 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10693#(= 0 ~methaneLevelCritical~0)} {10611#true} #967#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,571 INFO L263 TraceCheckUtils]: 81: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,571 INFO L280 TraceCheckUtils]: 82: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~7; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,572 INFO L280 TraceCheckUtils]: 83: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,572 INFO L263 TraceCheckUtils]: 84: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10611#true} is VALID [2020-07-08 14:38:29,572 INFO L280 TraceCheckUtils]: 85: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,573 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #863#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,573 INFO L263 TraceCheckUtils]: 87: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call select_features(); {10611#true} is VALID [2020-07-08 14:38:29,573 INFO L280 TraceCheckUtils]: 88: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,574 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #865#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,574 INFO L263 TraceCheckUtils]: 90: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret63 := valid_product(); {10611#true} is VALID [2020-07-08 14:38:29,574 INFO L280 TraceCheckUtils]: 91: Hoare triple {10611#true} havoc ~retValue_acc~13; {10611#true} is VALID [2020-07-08 14:38:29,574 INFO L280 TraceCheckUtils]: 92: Hoare triple {10611#true} ~retValue_acc~13 := 1; {10611#true} is VALID [2020-07-08 14:38:29,574 INFO L280 TraceCheckUtils]: 93: Hoare triple {10611#true} #res := ~retValue_acc~13; {10611#true} is VALID [2020-07-08 14:38:29,575 INFO L280 TraceCheckUtils]: 94: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,575 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #867#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,576 INFO L280 TraceCheckUtils]: 96: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,576 INFO L280 TraceCheckUtils]: 97: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret63; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,577 INFO L280 TraceCheckUtils]: 98: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~ret63; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,577 INFO L280 TraceCheckUtils]: 99: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,578 INFO L263 TraceCheckUtils]: 100: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call setup(); {10611#true} is VALID [2020-07-08 14:38:29,578 INFO L280 TraceCheckUtils]: 101: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,578 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #869#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,579 INFO L263 TraceCheckUtils]: 103: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call runTest(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,580 INFO L263 TraceCheckUtils]: 104: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:38:29,580 INFO L280 TraceCheckUtils]: 105: Hoare triple {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-08 14:38:29,580 INFO L280 TraceCheckUtils]: 106: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,581 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #957#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,581 INFO L263 TraceCheckUtils]: 108: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call test(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,582 INFO L280 TraceCheckUtils]: 109: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,582 INFO L280 TraceCheckUtils]: 110: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,583 INFO L280 TraceCheckUtils]: 111: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,583 INFO L280 TraceCheckUtils]: 112: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,584 INFO L280 TraceCheckUtils]: 113: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,584 INFO L280 TraceCheckUtils]: 114: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,585 INFO L280 TraceCheckUtils]: 115: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !false; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,585 INFO L280 TraceCheckUtils]: 116: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,586 INFO L280 TraceCheckUtils]: 117: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,586 INFO L280 TraceCheckUtils]: 118: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,587 INFO L280 TraceCheckUtils]: 119: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,587 INFO L280 TraceCheckUtils]: 120: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,588 INFO L280 TraceCheckUtils]: 121: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,588 INFO L280 TraceCheckUtils]: 122: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,589 INFO L280 TraceCheckUtils]: 123: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,589 INFO L280 TraceCheckUtils]: 124: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,590 INFO L280 TraceCheckUtils]: 125: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,591 INFO L280 TraceCheckUtils]: 126: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,591 INFO L280 TraceCheckUtils]: 127: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,592 INFO L280 TraceCheckUtils]: 128: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,592 INFO L263 TraceCheckUtils]: 129: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,593 INFO L280 TraceCheckUtils]: 130: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,593 INFO L280 TraceCheckUtils]: 131: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,594 INFO L263 TraceCheckUtils]: 132: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:29,594 INFO L280 TraceCheckUtils]: 133: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10611#true} is VALID [2020-07-08 14:38:29,594 INFO L280 TraceCheckUtils]: 134: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-08 14:38:29,595 INFO L263 TraceCheckUtils]: 135: Hoare triple {10611#true} call processEnvironment__wrappee__lowWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:29,595 INFO L280 TraceCheckUtils]: 136: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-08 14:38:29,595 INFO L280 TraceCheckUtils]: 137: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-08 14:38:29,596 INFO L263 TraceCheckUtils]: 138: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:29,596 INFO L280 TraceCheckUtils]: 139: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-08 14:38:29,596 INFO L280 TraceCheckUtils]: 140: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-08 14:38:29,596 INFO L263 TraceCheckUtils]: 141: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-08 14:38:29,597 INFO L280 TraceCheckUtils]: 142: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,597 INFO L280 TraceCheckUtils]: 143: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,597 INFO L280 TraceCheckUtils]: 144: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,597 INFO L263 TraceCheckUtils]: 145: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-08 14:38:29,597 INFO L280 TraceCheckUtils]: 146: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,598 INFO L280 TraceCheckUtils]: 147: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-08 14:38:29,598 INFO L280 TraceCheckUtils]: 148: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-08 14:38:29,598 INFO L280 TraceCheckUtils]: 149: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-08 14:38:29,598 INFO L280 TraceCheckUtils]: 150: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,598 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-08 14:38:29,599 INFO L280 TraceCheckUtils]: 152: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-08 14:38:29,599 INFO L280 TraceCheckUtils]: 153: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,599 INFO L280 TraceCheckUtils]: 154: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-08 14:38:29,599 INFO L280 TraceCheckUtils]: 155: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-08 14:38:29,599 INFO L280 TraceCheckUtils]: 156: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-08 14:38:29,599 INFO L280 TraceCheckUtils]: 157: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-08 14:38:29,600 INFO L280 TraceCheckUtils]: 158: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-08 14:38:29,600 INFO L280 TraceCheckUtils]: 159: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,600 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-08 14:38:29,600 INFO L280 TraceCheckUtils]: 161: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-08 14:38:29,600 INFO L280 TraceCheckUtils]: 162: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-08 14:38:29,601 INFO L280 TraceCheckUtils]: 163: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-08 14:38:29,601 INFO L280 TraceCheckUtils]: 164: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-08 14:38:29,601 INFO L263 TraceCheckUtils]: 165: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-08 14:38:29,601 INFO L280 TraceCheckUtils]: 166: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,601 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-08 14:38:29,601 INFO L280 TraceCheckUtils]: 168: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,602 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-08 14:38:29,602 INFO L280 TraceCheckUtils]: 170: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,602 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-08 14:38:29,602 INFO L280 TraceCheckUtils]: 172: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,603 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #931#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,603 INFO L263 TraceCheckUtils]: 174: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,604 INFO L280 TraceCheckUtils]: 175: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,604 INFO L280 TraceCheckUtils]: 176: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,605 INFO L263 TraceCheckUtils]: 177: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret61 := isMethaneLevelCritical(); {10611#true} is VALID [2020-07-08 14:38:29,605 INFO L280 TraceCheckUtils]: 178: Hoare triple {10611#true} havoc ~retValue_acc~8; {10611#true} is VALID [2020-07-08 14:38:29,605 INFO L280 TraceCheckUtils]: 179: Hoare triple {10611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-08 14:38:29,606 INFO L280 TraceCheckUtils]: 180: Hoare triple {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,606 INFO L280 TraceCheckUtils]: 181: Hoare triple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:38:29,607 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10693#(= 0 ~methaneLevelCritical~0)} #921#return; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-08 14:38:29,608 INFO L280 TraceCheckUtils]: 183: Hoare triple {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-08 14:38:29,609 INFO L280 TraceCheckUtils]: 184: Hoare triple {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} ~tmp~9 := #t~ret61; {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-08 14:38:29,609 INFO L280 TraceCheckUtils]: 185: Hoare triple {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} havoc #t~ret61; {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-08 14:38:29,610 INFO L280 TraceCheckUtils]: 186: Hoare triple {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} assume 0 != ~tmp~9; {10612#false} is VALID [2020-07-08 14:38:29,610 INFO L263 TraceCheckUtils]: 187: Hoare triple {10612#false} call #t~ret62 := isPumpRunning(); {10611#true} is VALID [2020-07-08 14:38:29,610 INFO L280 TraceCheckUtils]: 188: Hoare triple {10611#true} havoc ~retValue_acc~4; {10611#true} is VALID [2020-07-08 14:38:29,610 INFO L280 TraceCheckUtils]: 189: Hoare triple {10611#true} ~retValue_acc~4 := ~pumpRunning~0; {10611#true} is VALID [2020-07-08 14:38:29,610 INFO L280 TraceCheckUtils]: 190: Hoare triple {10611#true} #res := ~retValue_acc~4; {10611#true} is VALID [2020-07-08 14:38:29,610 INFO L280 TraceCheckUtils]: 191: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-08 14:38:29,611 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {10611#true} {10612#false} #923#return; {10612#false} is VALID [2020-07-08 14:38:29,611 INFO L280 TraceCheckUtils]: 193: Hoare triple {10612#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {10612#false} is VALID [2020-07-08 14:38:29,611 INFO L280 TraceCheckUtils]: 194: Hoare triple {10612#false} ~tmp___0~3 := #t~ret62; {10612#false} is VALID [2020-07-08 14:38:29,611 INFO L280 TraceCheckUtils]: 195: Hoare triple {10612#false} havoc #t~ret62; {10612#false} is VALID [2020-07-08 14:38:29,611 INFO L280 TraceCheckUtils]: 196: Hoare triple {10612#false} assume 0 != ~tmp___0~3; {10612#false} is VALID [2020-07-08 14:38:29,612 INFO L280 TraceCheckUtils]: 197: Hoare triple {10612#false} assume 0 != ~methAndRunningLastTime~0; {10612#false} is VALID [2020-07-08 14:38:29,612 INFO L263 TraceCheckUtils]: 198: Hoare triple {10612#false} call __automaton_fail(); {10612#false} is VALID [2020-07-08 14:38:29,612 INFO L280 TraceCheckUtils]: 199: Hoare triple {10612#false} assume !false; {10612#false} is VALID [2020-07-08 14:38:29,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:38:29,646 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:38:29,646 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1440787582] [2020-07-08 14:38:29,646 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:38:29,646 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:38:29,646 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917055220] [2020-07-08 14:38:29,647 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-08 14:38:29,647 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:38:29,647 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:38:29,856 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:29,856 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:38:29,856 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:38:29,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:38:29,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:38:29,857 INFO L87 Difference]: Start difference. First operand 402 states and 435 transitions. Second operand 10 states. [2020-07-08 14:38:30,995 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:38:43,916 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:38:44,402 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:38:45,073 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:38:45,689 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:38:46,029 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:38:46,395 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:38:46,751 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:38:48,149 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:39:05,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:39:05,908 INFO L93 Difference]: Finished difference Result 1040 states and 1204 transitions. [2020-07-08 14:39:05,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 14:39:05,909 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-08 14:39:05,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:39:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:39:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 845 transitions. [2020-07-08 14:39:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:39:05,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 845 transitions. [2020-07-08 14:39:05,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 845 transitions. [2020-07-08 14:39:08,471 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:39:08,504 INFO L225 Difference]: With dead ends: 1040 [2020-07-08 14:39:08,504 INFO L226 Difference]: Without dead ends: 753 [2020-07-08 14:39:08,506 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-08 14:39:08,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2020-07-08 14:39:23,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 643. [2020-07-08 14:39:23,625 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:39:23,625 INFO L82 GeneralOperation]: Start isEquivalent. First operand 753 states. Second operand 643 states. [2020-07-08 14:39:23,626 INFO L74 IsIncluded]: Start isIncluded. First operand 753 states. Second operand 643 states. [2020-07-08 14:39:23,626 INFO L87 Difference]: Start difference. First operand 753 states. Second operand 643 states. [2020-07-08 14:39:23,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:39:23,666 INFO L93 Difference]: Finished difference Result 753 states and 857 transitions. [2020-07-08 14:39:23,666 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 857 transitions. [2020-07-08 14:39:23,669 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:39:23,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:39:23,669 INFO L74 IsIncluded]: Start isIncluded. First operand 643 states. Second operand 753 states. [2020-07-08 14:39:23,669 INFO L87 Difference]: Start difference. First operand 643 states. Second operand 753 states. [2020-07-08 14:39:23,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:39:23,707 INFO L93 Difference]: Finished difference Result 753 states and 857 transitions. [2020-07-08 14:39:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 857 transitions. [2020-07-08 14:39:23,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:39:23,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:39:23,710 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:39:23,710 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:39:23,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 643 states. [2020-07-08 14:39:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 701 transitions. [2020-07-08 14:39:23,739 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 701 transitions. Word has length 200 [2020-07-08 14:39:23,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:39:23,740 INFO L479 AbstractCegarLoop]: Abstraction has 643 states and 701 transitions. [2020-07-08 14:39:23,740 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:39:23,740 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 643 states and 701 transitions. [2020-07-08 14:39:27,349 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 701 edges. 701 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:39:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 701 transitions. [2020-07-08 14:39:27,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 14:39:27,352 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:39:27,353 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:39:27,353 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 14:39:27,353 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:39:27,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:39:27,354 INFO L82 PathProgramCache]: Analyzing trace with hash -1653437071, now seen corresponding path program 1 times [2020-07-08 14:39:27,354 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:39:27,354 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [576408021] [2020-07-08 14:39:27,354 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:39:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:27,843 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:39:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:27,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15768#true} is VALID [2020-07-08 14:39:27,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} #valid := #valid[0 := 0]; {15768#true} is VALID [2020-07-08 14:39:27,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} assume 0 < #StackHeapBarrier; {15768#true} is VALID [2020-07-08 14:39:27,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {15768#true} is VALID [2020-07-08 14:39:27,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {15768#true} is VALID [2020-07-08 14:39:27,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {15768#true} is VALID [2020-07-08 14:39:27,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {15768#true} is VALID [2020-07-08 14:39:27,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {15768#true} is VALID [2020-07-08 14:39:27,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {15768#true} is VALID [2020-07-08 14:39:27,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {15768#true} is VALID [2020-07-08 14:39:27,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {15768#true} is VALID [2020-07-08 14:39:27,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {15768#true} is VALID [2020-07-08 14:39:27,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {15768#true} is VALID [2020-07-08 14:39:27,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {15768#true} is VALID [2020-07-08 14:39:27,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {15768#true} is VALID [2020-07-08 14:39:27,928 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {15768#true} is VALID [2020-07-08 14:39:27,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {15768#true} is VALID [2020-07-08 14:39:27,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {15768#true} is VALID [2020-07-08 14:39:27,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {15768#true} is VALID [2020-07-08 14:39:27,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {15768#true} is VALID [2020-07-08 14:39:27,929 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {15768#true} is VALID [2020-07-08 14:39:27,929 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {15768#true} is VALID [2020-07-08 14:39:27,930 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {15768#true} is VALID [2020-07-08 14:39:27,930 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {15768#true} is VALID [2020-07-08 14:39:27,930 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {15768#true} is VALID [2020-07-08 14:39:27,930 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {15768#true} is VALID [2020-07-08 14:39:27,930 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {15768#true} is VALID [2020-07-08 14:39:27,931 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {15768#true} is VALID [2020-07-08 14:39:27,931 INFO L280 TraceCheckUtils]: 28: Hoare triple {15768#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {15768#true} is VALID [2020-07-08 14:39:27,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {15768#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {15768#true} is VALID [2020-07-08 14:39:27,931 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {15768#true} is VALID [2020-07-08 14:39:27,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {15768#true} is VALID [2020-07-08 14:39:27,932 INFO L280 TraceCheckUtils]: 32: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {15768#true} is VALID [2020-07-08 14:39:27,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {15768#true} is VALID [2020-07-08 14:39:27,932 INFO L280 TraceCheckUtils]: 34: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {15768#true} is VALID [2020-07-08 14:39:27,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {15768#true} is VALID [2020-07-08 14:39:27,932 INFO L280 TraceCheckUtils]: 36: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {15768#true} is VALID [2020-07-08 14:39:27,933 INFO L280 TraceCheckUtils]: 37: Hoare triple {15768#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {15768#true} is VALID [2020-07-08 14:39:27,933 INFO L280 TraceCheckUtils]: 38: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {15768#true} is VALID [2020-07-08 14:39:27,933 INFO L280 TraceCheckUtils]: 39: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {15768#true} is VALID [2020-07-08 14:39:27,933 INFO L280 TraceCheckUtils]: 40: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {15768#true} is VALID [2020-07-08 14:39:27,933 INFO L280 TraceCheckUtils]: 41: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {15768#true} is VALID [2020-07-08 14:39:27,933 INFO L280 TraceCheckUtils]: 42: Hoare triple {15768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {15768#true} is VALID [2020-07-08 14:39:27,934 INFO L280 TraceCheckUtils]: 43: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {15768#true} is VALID [2020-07-08 14:39:27,934 INFO L280 TraceCheckUtils]: 44: Hoare triple {15768#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {15768#true} is VALID [2020-07-08 14:39:27,934 INFO L280 TraceCheckUtils]: 45: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {15768#true} is VALID [2020-07-08 14:39:27,934 INFO L280 TraceCheckUtils]: 46: Hoare triple {15768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {15768#true} is VALID [2020-07-08 14:39:27,934 INFO L280 TraceCheckUtils]: 47: Hoare triple {15768#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {15768#true} is VALID [2020-07-08 14:39:27,935 INFO L280 TraceCheckUtils]: 48: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {15768#true} is VALID [2020-07-08 14:39:27,935 INFO L280 TraceCheckUtils]: 49: Hoare triple {15768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {15768#true} is VALID [2020-07-08 14:39:27,935 INFO L280 TraceCheckUtils]: 50: Hoare triple {15768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {15768#true} is VALID [2020-07-08 14:39:27,935 INFO L280 TraceCheckUtils]: 51: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {15768#true} is VALID [2020-07-08 14:39:27,935 INFO L280 TraceCheckUtils]: 52: Hoare triple {15768#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {15768#true} is VALID [2020-07-08 14:39:27,936 INFO L280 TraceCheckUtils]: 53: Hoare triple {15768#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {15768#true} is VALID [2020-07-08 14:39:27,936 INFO L280 TraceCheckUtils]: 54: Hoare triple {15768#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {15768#true} is VALID [2020-07-08 14:39:27,936 INFO L280 TraceCheckUtils]: 55: Hoare triple {15768#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {15768#true} is VALID [2020-07-08 14:39:27,936 INFO L280 TraceCheckUtils]: 56: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {15768#true} is VALID [2020-07-08 14:39:27,936 INFO L280 TraceCheckUtils]: 57: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {15768#true} is VALID [2020-07-08 14:39:27,937 INFO L280 TraceCheckUtils]: 58: Hoare triple {15768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {15768#true} is VALID [2020-07-08 14:39:27,937 INFO L280 TraceCheckUtils]: 59: Hoare triple {15768#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {15768#true} is VALID [2020-07-08 14:39:27,937 INFO L280 TraceCheckUtils]: 60: Hoare triple {15768#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {15768#true} is VALID [2020-07-08 14:39:27,937 INFO L280 TraceCheckUtils]: 61: Hoare triple {15768#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {15768#true} is VALID [2020-07-08 14:39:27,937 INFO L280 TraceCheckUtils]: 62: Hoare triple {15768#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {15768#true} is VALID [2020-07-08 14:39:27,938 INFO L280 TraceCheckUtils]: 63: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {15768#true} is VALID [2020-07-08 14:39:27,938 INFO L280 TraceCheckUtils]: 64: Hoare triple {15768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {15768#true} is VALID [2020-07-08 14:39:27,938 INFO L280 TraceCheckUtils]: 65: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {15768#true} is VALID [2020-07-08 14:39:27,938 INFO L280 TraceCheckUtils]: 66: Hoare triple {15768#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {15768#true} is VALID [2020-07-08 14:39:27,938 INFO L280 TraceCheckUtils]: 67: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {15768#true} is VALID [2020-07-08 14:39:27,939 INFO L280 TraceCheckUtils]: 68: Hoare triple {15768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15768#true} is VALID [2020-07-08 14:39:27,939 INFO L280 TraceCheckUtils]: 69: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {15768#true} is VALID [2020-07-08 14:39:27,939 INFO L280 TraceCheckUtils]: 70: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {15768#true} is VALID [2020-07-08 14:39:27,939 INFO L280 TraceCheckUtils]: 71: Hoare triple {15768#true} ~head~0.base, ~head~0.offset := 0, 0; {15768#true} is VALID [2020-07-08 14:39:27,940 INFO L280 TraceCheckUtils]: 72: Hoare triple {15768#true} ~pumpRunning~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,941 INFO L280 TraceCheckUtils]: 73: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,941 INFO L280 TraceCheckUtils]: 74: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,942 INFO L280 TraceCheckUtils]: 75: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,942 INFO L280 TraceCheckUtils]: 76: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,943 INFO L280 TraceCheckUtils]: 77: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,943 INFO L280 TraceCheckUtils]: 78: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,944 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #967#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:27,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:27,952 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #863#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:27,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:27,955 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #865#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:27,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~13; {15768#true} is VALID [2020-07-08 14:39:27,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~13 := 1; {15768#true} is VALID [2020-07-08 14:39:27,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #res := ~retValue_acc~13; {15768#true} is VALID [2020-07-08 14:39:27,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:27,960 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #867#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:27,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:27,964 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #869#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:27,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15768#true} is VALID [2020-07-08 14:39:27,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:27,978 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #957#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:27,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15768#true} is VALID [2020-07-08 14:39:27,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~methaneLevelCritical~0 := 1; {15768#true} is VALID [2020-07-08 14:39:27,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:27,995 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #915#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:28,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:28,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-08 14:39:28,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-08 14:39:28,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,039 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-08 14:39:28,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,040 INFO L263 TraceCheckUtils]: 3: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-08 14:39:28,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-08 14:39:28,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-08 14:39:28,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,041 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-08 14:39:28,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-08 14:39:28,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,042 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-08 14:39:28,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,044 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:28,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,048 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-08 14:39:28,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,049 INFO L263 TraceCheckUtils]: 2: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-08 14:39:28,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,050 INFO L263 TraceCheckUtils]: 6: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-08 14:39:28,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,050 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-08 14:39:28,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-08 14:39:28,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,051 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,051 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-08 14:39:28,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-08 14:39:28,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,052 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-08 14:39:28,052 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,054 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,055 INFO L280 TraceCheckUtils]: 23: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,055 INFO L280 TraceCheckUtils]: 24: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,056 INFO L280 TraceCheckUtils]: 25: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,056 INFO L263 TraceCheckUtils]: 26: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-08 14:39:28,056 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,057 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,058 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-08 14:39:28,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-08 14:39:28,060 INFO L263 TraceCheckUtils]: 2: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:39:28,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-08 14:39:28,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,061 INFO L263 TraceCheckUtils]: 5: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-08 14:39:28,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,061 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,062 INFO L263 TraceCheckUtils]: 9: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-08 14:39:28,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-08 14:39:28,062 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-08 14:39:28,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,063 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-08 14:39:28,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-08 14:39:28,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,063 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,064 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,064 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-08 14:39:28,064 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,064 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,064 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,065 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,067 INFO L280 TraceCheckUtils]: 27: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,068 INFO L263 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-08 14:39:28,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,069 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,069 INFO L280 TraceCheckUtils]: 32: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,070 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,070 INFO L280 TraceCheckUtils]: 34: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,071 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15768#true} is VALID [2020-07-08 14:39:28,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-08 14:39:28,073 INFO L263 TraceCheckUtils]: 2: Hoare triple {15768#true} call processEnvironment__wrappee__lowWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:39:28,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-08 14:39:28,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-08 14:39:28,074 INFO L263 TraceCheckUtils]: 5: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:39:28,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-08 14:39:28,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,075 INFO L263 TraceCheckUtils]: 8: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-08 14:39:28,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,076 INFO L263 TraceCheckUtils]: 12: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-08 14:39:28,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-08 14:39:28,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-08 14:39:28,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,077 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-08 14:39:28,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-08 14:39:28,077 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-08 14:39:28,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,078 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,078 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,079 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,080 INFO L280 TraceCheckUtils]: 28: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,080 INFO L280 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,081 INFO L280 TraceCheckUtils]: 30: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,081 INFO L280 TraceCheckUtils]: 31: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,082 INFO L263 TraceCheckUtils]: 32: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-08 14:39:28,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,082 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,083 INFO L280 TraceCheckUtils]: 35: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,083 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,084 INFO L280 TraceCheckUtils]: 37: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,085 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,085 INFO L280 TraceCheckUtils]: 39: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,086 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15850#(= 0 ~pumpRunning~0)} #931#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:28,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~8; {15768#true} is VALID [2020-07-08 14:39:28,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {15768#true} is VALID [2020-07-08 14:39:28,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #res := ~retValue_acc~8; {15768#true} is VALID [2020-07-08 14:39:28,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #921#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:28,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~4; {15768#true} is VALID [2020-07-08 14:39:28,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~4 := ~pumpRunning~0; {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 14:39:28,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:39:28,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:39:28,124 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15850#(= 0 ~pumpRunning~0)} #923#return; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-08 14:39:28,128 INFO L263 TraceCheckUtils]: 0: Hoare triple {15768#true} call ULTIMATE.init(); {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:39:28,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15768#true} is VALID [2020-07-08 14:39:28,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #valid := #valid[0 := 0]; {15768#true} is VALID [2020-07-08 14:39:28,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume 0 < #StackHeapBarrier; {15768#true} is VALID [2020-07-08 14:39:28,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {15768#true} is VALID [2020-07-08 14:39:28,129 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {15768#true} is VALID [2020-07-08 14:39:28,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {15768#true} is VALID [2020-07-08 14:39:28,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {15768#true} is VALID [2020-07-08 14:39:28,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {15768#true} is VALID [2020-07-08 14:39:28,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {15768#true} is VALID [2020-07-08 14:39:28,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {15768#true} is VALID [2020-07-08 14:39:28,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {15768#true} is VALID [2020-07-08 14:39:28,130 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {15768#true} is VALID [2020-07-08 14:39:28,130 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {15768#true} is VALID [2020-07-08 14:39:28,131 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {15768#true} is VALID [2020-07-08 14:39:28,131 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {15768#true} is VALID [2020-07-08 14:39:28,131 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {15768#true} is VALID [2020-07-08 14:39:28,131 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {15768#true} is VALID [2020-07-08 14:39:28,131 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {15768#true} is VALID [2020-07-08 14:39:28,132 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {15768#true} is VALID [2020-07-08 14:39:28,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {15768#true} is VALID [2020-07-08 14:39:28,132 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {15768#true} is VALID [2020-07-08 14:39:28,132 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {15768#true} is VALID [2020-07-08 14:39:28,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {15768#true} is VALID [2020-07-08 14:39:28,132 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {15768#true} is VALID [2020-07-08 14:39:28,133 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {15768#true} is VALID [2020-07-08 14:39:28,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {15768#true} is VALID [2020-07-08 14:39:28,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {15768#true} is VALID [2020-07-08 14:39:28,133 INFO L280 TraceCheckUtils]: 28: Hoare triple {15768#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {15768#true} is VALID [2020-07-08 14:39:28,133 INFO L280 TraceCheckUtils]: 29: Hoare triple {15768#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {15768#true} is VALID [2020-07-08 14:39:28,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {15768#true} is VALID [2020-07-08 14:39:28,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {15768#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {15768#true} is VALID [2020-07-08 14:39:28,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {15768#true} is VALID [2020-07-08 14:39:28,134 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {15768#true} is VALID [2020-07-08 14:39:28,134 INFO L280 TraceCheckUtils]: 34: Hoare triple {15768#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {15768#true} is VALID [2020-07-08 14:39:28,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {15768#true} is VALID [2020-07-08 14:39:28,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {15768#true} is VALID [2020-07-08 14:39:28,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {15768#true} is VALID [2020-07-08 14:39:28,135 INFO L280 TraceCheckUtils]: 38: Hoare triple {15768#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {15768#true} is VALID [2020-07-08 14:39:28,135 INFO L280 TraceCheckUtils]: 39: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {15768#true} is VALID [2020-07-08 14:39:28,135 INFO L280 TraceCheckUtils]: 40: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {15768#true} is VALID [2020-07-08 14:39:28,135 INFO L280 TraceCheckUtils]: 41: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {15768#true} is VALID [2020-07-08 14:39:28,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {15768#true} is VALID [2020-07-08 14:39:28,136 INFO L280 TraceCheckUtils]: 43: Hoare triple {15768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {15768#true} is VALID [2020-07-08 14:39:28,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {15768#true} is VALID [2020-07-08 14:39:28,136 INFO L280 TraceCheckUtils]: 45: Hoare triple {15768#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {15768#true} is VALID [2020-07-08 14:39:28,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {15768#true} is VALID [2020-07-08 14:39:28,137 INFO L280 TraceCheckUtils]: 47: Hoare triple {15768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {15768#true} is VALID [2020-07-08 14:39:28,137 INFO L280 TraceCheckUtils]: 48: Hoare triple {15768#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {15768#true} is VALID [2020-07-08 14:39:28,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {15768#true} is VALID [2020-07-08 14:39:28,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {15768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {15768#true} is VALID [2020-07-08 14:39:28,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {15768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {15768#true} is VALID [2020-07-08 14:39:28,137 INFO L280 TraceCheckUtils]: 52: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {15768#true} is VALID [2020-07-08 14:39:28,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {15768#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {15768#true} is VALID [2020-07-08 14:39:28,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {15768#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {15768#true} is VALID [2020-07-08 14:39:28,138 INFO L280 TraceCheckUtils]: 55: Hoare triple {15768#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {15768#true} is VALID [2020-07-08 14:39:28,138 INFO L280 TraceCheckUtils]: 56: Hoare triple {15768#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {15768#true} is VALID [2020-07-08 14:39:28,138 INFO L280 TraceCheckUtils]: 57: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {15768#true} is VALID [2020-07-08 14:39:28,139 INFO L280 TraceCheckUtils]: 58: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {15768#true} is VALID [2020-07-08 14:39:28,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {15768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {15768#true} is VALID [2020-07-08 14:39:28,139 INFO L280 TraceCheckUtils]: 60: Hoare triple {15768#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {15768#true} is VALID [2020-07-08 14:39:28,139 INFO L280 TraceCheckUtils]: 61: Hoare triple {15768#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {15768#true} is VALID [2020-07-08 14:39:28,139 INFO L280 TraceCheckUtils]: 62: Hoare triple {15768#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {15768#true} is VALID [2020-07-08 14:39:28,139 INFO L280 TraceCheckUtils]: 63: Hoare triple {15768#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {15768#true} is VALID [2020-07-08 14:39:28,139 INFO L280 TraceCheckUtils]: 64: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {15768#true} is VALID [2020-07-08 14:39:28,140 INFO L280 TraceCheckUtils]: 65: Hoare triple {15768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {15768#true} is VALID [2020-07-08 14:39:28,140 INFO L280 TraceCheckUtils]: 66: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {15768#true} is VALID [2020-07-08 14:39:28,140 INFO L280 TraceCheckUtils]: 67: Hoare triple {15768#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {15768#true} is VALID [2020-07-08 14:39:28,140 INFO L280 TraceCheckUtils]: 68: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {15768#true} is VALID [2020-07-08 14:39:28,140 INFO L280 TraceCheckUtils]: 69: Hoare triple {15768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15768#true} is VALID [2020-07-08 14:39:28,140 INFO L280 TraceCheckUtils]: 70: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {15768#true} is VALID [2020-07-08 14:39:28,140 INFO L280 TraceCheckUtils]: 71: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {15768#true} is VALID [2020-07-08 14:39:28,140 INFO L280 TraceCheckUtils]: 72: Hoare triple {15768#true} ~head~0.base, ~head~0.offset := 0, 0; {15768#true} is VALID [2020-07-08 14:39:28,141 INFO L280 TraceCheckUtils]: 73: Hoare triple {15768#true} ~pumpRunning~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,141 INFO L280 TraceCheckUtils]: 74: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,142 INFO L280 TraceCheckUtils]: 75: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,142 INFO L280 TraceCheckUtils]: 76: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,142 INFO L280 TraceCheckUtils]: 77: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,143 INFO L280 TraceCheckUtils]: 78: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,143 INFO L280 TraceCheckUtils]: 79: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,144 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #967#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,144 INFO L263 TraceCheckUtils]: 81: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,144 INFO L280 TraceCheckUtils]: 82: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,145 INFO L280 TraceCheckUtils]: 83: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,145 INFO L263 TraceCheckUtils]: 84: Hoare triple {15850#(= 0 ~pumpRunning~0)} call select_helpers(); {15768#true} is VALID [2020-07-08 14:39:28,145 INFO L280 TraceCheckUtils]: 85: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,145 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #863#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,146 INFO L263 TraceCheckUtils]: 87: Hoare triple {15850#(= 0 ~pumpRunning~0)} call select_features(); {15768#true} is VALID [2020-07-08 14:39:28,146 INFO L280 TraceCheckUtils]: 88: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,146 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #865#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,146 INFO L263 TraceCheckUtils]: 90: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {15768#true} is VALID [2020-07-08 14:39:28,146 INFO L280 TraceCheckUtils]: 91: Hoare triple {15768#true} havoc ~retValue_acc~13; {15768#true} is VALID [2020-07-08 14:39:28,147 INFO L280 TraceCheckUtils]: 92: Hoare triple {15768#true} ~retValue_acc~13 := 1; {15768#true} is VALID [2020-07-08 14:39:28,147 INFO L280 TraceCheckUtils]: 93: Hoare triple {15768#true} #res := ~retValue_acc~13; {15768#true} is VALID [2020-07-08 14:39:28,147 INFO L280 TraceCheckUtils]: 94: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,151 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #867#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,154 INFO L280 TraceCheckUtils]: 96: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,155 INFO L280 TraceCheckUtils]: 97: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,155 INFO L280 TraceCheckUtils]: 98: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret63; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,156 INFO L280 TraceCheckUtils]: 99: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,156 INFO L263 TraceCheckUtils]: 100: Hoare triple {15850#(= 0 ~pumpRunning~0)} call setup(); {15768#true} is VALID [2020-07-08 14:39:28,156 INFO L280 TraceCheckUtils]: 101: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,157 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #869#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,157 INFO L263 TraceCheckUtils]: 103: Hoare triple {15850#(= 0 ~pumpRunning~0)} call runTest(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,158 INFO L263 TraceCheckUtils]: 104: Hoare triple {15850#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:39:28,158 INFO L280 TraceCheckUtils]: 105: Hoare triple {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15768#true} is VALID [2020-07-08 14:39:28,158 INFO L280 TraceCheckUtils]: 106: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,159 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #957#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,160 INFO L263 TraceCheckUtils]: 108: Hoare triple {15850#(= 0 ~pumpRunning~0)} call test(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,160 INFO L280 TraceCheckUtils]: 109: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,161 INFO L280 TraceCheckUtils]: 110: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,161 INFO L280 TraceCheckUtils]: 111: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,162 INFO L280 TraceCheckUtils]: 112: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,162 INFO L280 TraceCheckUtils]: 113: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,162 INFO L280 TraceCheckUtils]: 114: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,163 INFO L280 TraceCheckUtils]: 115: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !false; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,163 INFO L280 TraceCheckUtils]: 116: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,164 INFO L280 TraceCheckUtils]: 117: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,164 INFO L280 TraceCheckUtils]: 118: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,165 INFO L280 TraceCheckUtils]: 119: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,165 INFO L280 TraceCheckUtils]: 120: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,166 INFO L280 TraceCheckUtils]: 121: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,167 INFO L280 TraceCheckUtils]: 122: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,167 INFO L280 TraceCheckUtils]: 123: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,168 INFO L280 TraceCheckUtils]: 124: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,168 INFO L263 TraceCheckUtils]: 125: Hoare triple {15850#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:39:28,169 INFO L280 TraceCheckUtils]: 126: Hoare triple {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15768#true} is VALID [2020-07-08 14:39:28,169 INFO L280 TraceCheckUtils]: 127: Hoare triple {15768#true} ~methaneLevelCritical~0 := 1; {15768#true} is VALID [2020-07-08 14:39:28,169 INFO L280 TraceCheckUtils]: 128: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,170 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #915#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,170 INFO L280 TraceCheckUtils]: 130: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,171 INFO L280 TraceCheckUtils]: 131: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,171 INFO L280 TraceCheckUtils]: 132: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,172 INFO L280 TraceCheckUtils]: 133: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,172 INFO L263 TraceCheckUtils]: 134: Hoare triple {15850#(= 0 ~pumpRunning~0)} call timeShift(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,173 INFO L280 TraceCheckUtils]: 135: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,173 INFO L280 TraceCheckUtils]: 136: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,174 INFO L263 TraceCheckUtils]: 137: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:39:28,174 INFO L280 TraceCheckUtils]: 138: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15768#true} is VALID [2020-07-08 14:39:28,174 INFO L280 TraceCheckUtils]: 139: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-08 14:39:28,175 INFO L263 TraceCheckUtils]: 140: Hoare triple {15768#true} call processEnvironment__wrappee__lowWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:39:28,175 INFO L280 TraceCheckUtils]: 141: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-08 14:39:28,175 INFO L280 TraceCheckUtils]: 142: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-08 14:39:28,176 INFO L263 TraceCheckUtils]: 143: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:39:28,176 INFO L280 TraceCheckUtils]: 144: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-08 14:39:28,176 INFO L280 TraceCheckUtils]: 145: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,177 INFO L263 TraceCheckUtils]: 146: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-08 14:39:28,177 INFO L280 TraceCheckUtils]: 147: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,177 INFO L280 TraceCheckUtils]: 148: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,177 INFO L280 TraceCheckUtils]: 149: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,177 INFO L263 TraceCheckUtils]: 150: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-08 14:39:28,178 INFO L280 TraceCheckUtils]: 151: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,178 INFO L280 TraceCheckUtils]: 152: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-08 14:39:28,178 INFO L280 TraceCheckUtils]: 153: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-08 14:39:28,178 INFO L280 TraceCheckUtils]: 154: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-08 14:39:28,178 INFO L280 TraceCheckUtils]: 155: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,178 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-08 14:39:28,179 INFO L280 TraceCheckUtils]: 157: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-08 14:39:28,179 INFO L280 TraceCheckUtils]: 158: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,179 INFO L280 TraceCheckUtils]: 159: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-08 14:39:28,179 INFO L280 TraceCheckUtils]: 160: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-08 14:39:28,179 INFO L280 TraceCheckUtils]: 161: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-08 14:39:28,180 INFO L280 TraceCheckUtils]: 162: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-08 14:39:28,180 INFO L280 TraceCheckUtils]: 163: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-08 14:39:28,180 INFO L280 TraceCheckUtils]: 164: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,186 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,187 INFO L280 TraceCheckUtils]: 166: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,189 INFO L280 TraceCheckUtils]: 167: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,190 INFO L280 TraceCheckUtils]: 168: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,190 INFO L280 TraceCheckUtils]: 169: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,190 INFO L263 TraceCheckUtils]: 170: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-08 14:39:28,191 INFO L280 TraceCheckUtils]: 171: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,191 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,192 INFO L280 TraceCheckUtils]: 173: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,192 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,193 INFO L280 TraceCheckUtils]: 175: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,194 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,194 INFO L280 TraceCheckUtils]: 177: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,195 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15850#(= 0 ~pumpRunning~0)} #931#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,195 INFO L263 TraceCheckUtils]: 179: Hoare triple {15850#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,196 INFO L280 TraceCheckUtils]: 180: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,196 INFO L280 TraceCheckUtils]: 181: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,196 INFO L263 TraceCheckUtils]: 182: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret61 := isMethaneLevelCritical(); {15768#true} is VALID [2020-07-08 14:39:28,197 INFO L280 TraceCheckUtils]: 183: Hoare triple {15768#true} havoc ~retValue_acc~8; {15768#true} is VALID [2020-07-08 14:39:28,197 INFO L280 TraceCheckUtils]: 184: Hoare triple {15768#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {15768#true} is VALID [2020-07-08 14:39:28,197 INFO L280 TraceCheckUtils]: 185: Hoare triple {15768#true} #res := ~retValue_acc~8; {15768#true} is VALID [2020-07-08 14:39:28,197 INFO L280 TraceCheckUtils]: 186: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-08 14:39:28,198 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #921#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,198 INFO L280 TraceCheckUtils]: 188: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,199 INFO L280 TraceCheckUtils]: 189: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret61; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,199 INFO L280 TraceCheckUtils]: 190: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret61; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,200 INFO L280 TraceCheckUtils]: 191: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:39:28,200 INFO L263 TraceCheckUtils]: 192: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {15768#true} is VALID [2020-07-08 14:39:28,200 INFO L280 TraceCheckUtils]: 193: Hoare triple {15768#true} havoc ~retValue_acc~4; {15768#true} is VALID [2020-07-08 14:39:28,201 INFO L280 TraceCheckUtils]: 194: Hoare triple {15768#true} ~retValue_acc~4 := ~pumpRunning~0; {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 14:39:28,201 INFO L280 TraceCheckUtils]: 195: Hoare triple {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:39:28,202 INFO L280 TraceCheckUtils]: 196: Hoare triple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:39:28,203 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15850#(= 0 ~pumpRunning~0)} #923#return; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-08 14:39:28,203 INFO L280 TraceCheckUtils]: 198: Hoare triple {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-08 14:39:28,204 INFO L280 TraceCheckUtils]: 199: Hoare triple {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} ~tmp___0~3 := #t~ret62; {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-08 14:39:28,205 INFO L280 TraceCheckUtils]: 200: Hoare triple {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} havoc #t~ret62; {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-08 14:39:28,206 INFO L280 TraceCheckUtils]: 201: Hoare triple {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} assume 0 != ~tmp___0~3; {15769#false} is VALID [2020-07-08 14:39:28,206 INFO L280 TraceCheckUtils]: 202: Hoare triple {15769#false} assume 0 != ~methAndRunningLastTime~0; {15769#false} is VALID [2020-07-08 14:39:28,206 INFO L263 TraceCheckUtils]: 203: Hoare triple {15769#false} call __automaton_fail(); {15769#false} is VALID [2020-07-08 14:39:28,206 INFO L280 TraceCheckUtils]: 204: Hoare triple {15769#false} assume !false; {15769#false} is VALID [2020-07-08 14:39:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:39:28,243 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:39:28,243 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [576408021] [2020-07-08 14:39:28,244 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:39:28,244 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:39:28,244 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815792] [2020-07-08 14:39:28,245 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-08 14:39:28,245 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:39:28,245 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:39:28,458 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:39:28,458 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:39:28,458 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:39:28,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:39:28,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:39:28,459 INFO L87 Difference]: Start difference. First operand 643 states and 701 transitions. Second operand 11 states. [2020-07-08 14:39:29,898 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:39:44,538 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:39:44,919 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:39:45,264 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:39:45,657 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:39:46,385 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:39:47,259 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:39:47,843 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:39:48,750 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:40:05,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:40:05,679 INFO L93 Difference]: Finished difference Result 1342 states and 1539 transitions. [2020-07-08 14:40:05,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 14:40:05,680 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-08 14:40:05,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:40:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:40:05,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 801 transitions. [2020-07-08 14:40:05,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:40:05,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 801 transitions. [2020-07-08 14:40:05,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 801 transitions. [2020-07-08 14:40:07,701 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:40:07,747 INFO L225 Difference]: With dead ends: 1342 [2020-07-08 14:40:07,747 INFO L226 Difference]: Without dead ends: 814 [2020-07-08 14:40:07,750 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-08 14:40:07,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 814 states. [2020-07-08 14:40:22,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 814 to 641. [2020-07-08 14:40:22,394 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:40:22,394 INFO L82 GeneralOperation]: Start isEquivalent. First operand 814 states. Second operand 641 states. [2020-07-08 14:40:22,394 INFO L74 IsIncluded]: Start isIncluded. First operand 814 states. Second operand 641 states. [2020-07-08 14:40:22,394 INFO L87 Difference]: Start difference. First operand 814 states. Second operand 641 states. [2020-07-08 14:40:22,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:40:22,429 INFO L93 Difference]: Finished difference Result 814 states and 945 transitions. [2020-07-08 14:40:22,429 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 945 transitions. [2020-07-08 14:40:22,431 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:40:22,432 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:40:22,432 INFO L74 IsIncluded]: Start isIncluded. First operand 641 states. Second operand 814 states. [2020-07-08 14:40:22,432 INFO L87 Difference]: Start difference. First operand 641 states. Second operand 814 states. [2020-07-08 14:40:22,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:40:22,473 INFO L93 Difference]: Finished difference Result 814 states and 945 transitions. [2020-07-08 14:40:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 945 transitions. [2020-07-08 14:40:22,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:40:22,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:40:22,476 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:40:22,476 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:40:22,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 641 states. [2020-07-08 14:40:22,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 641 states and 697 transitions. [2020-07-08 14:40:22,503 INFO L78 Accepts]: Start accepts. Automaton has 641 states and 697 transitions. Word has length 205 [2020-07-08 14:40:22,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:40:22,504 INFO L479 AbstractCegarLoop]: Abstraction has 641 states and 697 transitions. [2020-07-08 14:40:22,504 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:40:22,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 641 states and 697 transitions. [2020-07-08 14:40:26,105 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 697 edges. 697 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:40:26,105 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 697 transitions. [2020-07-08 14:40:26,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 14:40:26,108 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:40:26,108 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:40:26,109 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 14:40:26,109 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:40:26,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:40:26,109 INFO L82 PathProgramCache]: Analyzing trace with hash 1429527280, now seen corresponding path program 1 times [2020-07-08 14:40:26,109 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:40:26,110 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [958424868] [2020-07-08 14:40:26,110 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:40:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,506 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:40:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21665#true} is VALID [2020-07-08 14:40:26,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} #valid := #valid[0 := 0]; {21665#true} is VALID [2020-07-08 14:40:26,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} assume 0 < #StackHeapBarrier; {21665#true} is VALID [2020-07-08 14:40:26,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {21665#true} is VALID [2020-07-08 14:40:26,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {21665#true} is VALID [2020-07-08 14:40:26,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {21665#true} is VALID [2020-07-08 14:40:26,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {21665#true} is VALID [2020-07-08 14:40:26,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {21665#true} is VALID [2020-07-08 14:40:26,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {21665#true} is VALID [2020-07-08 14:40:26,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {21665#true} is VALID [2020-07-08 14:40:26,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {21665#true} is VALID [2020-07-08 14:40:26,576 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {21665#true} is VALID [2020-07-08 14:40:26,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {21665#true} is VALID [2020-07-08 14:40:26,577 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {21665#true} is VALID [2020-07-08 14:40:26,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {21665#true} is VALID [2020-07-08 14:40:26,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {21665#true} is VALID [2020-07-08 14:40:26,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21665#true} is VALID [2020-07-08 14:40:26,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21665#true} is VALID [2020-07-08 14:40:26,578 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21665#true} is VALID [2020-07-08 14:40:26,578 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21665#true} is VALID [2020-07-08 14:40:26,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21665#true} is VALID [2020-07-08 14:40:26,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21665#true} is VALID [2020-07-08 14:40:26,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21665#true} is VALID [2020-07-08 14:40:26,580 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21665#true} is VALID [2020-07-08 14:40:26,580 INFO L280 TraceCheckUtils]: 24: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21665#true} is VALID [2020-07-08 14:40:26,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {21665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21665#true} is VALID [2020-07-08 14:40:26,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21665#true} is VALID [2020-07-08 14:40:26,581 INFO L280 TraceCheckUtils]: 27: Hoare triple {21665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21665#true} is VALID [2020-07-08 14:40:26,581 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21665#true} is VALID [2020-07-08 14:40:26,582 INFO L280 TraceCheckUtils]: 29: Hoare triple {21665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21665#true} is VALID [2020-07-08 14:40:26,582 INFO L280 TraceCheckUtils]: 30: Hoare triple {21665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21665#true} is VALID [2020-07-08 14:40:26,582 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21665#true} is VALID [2020-07-08 14:40:26,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21665#true} is VALID [2020-07-08 14:40:26,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {21665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21665#true} is VALID [2020-07-08 14:40:26,583 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21665#true} is VALID [2020-07-08 14:40:26,584 INFO L280 TraceCheckUtils]: 35: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21665#true} is VALID [2020-07-08 14:40:26,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21665#true} is VALID [2020-07-08 14:40:26,584 INFO L280 TraceCheckUtils]: 37: Hoare triple {21665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21665#true} is VALID [2020-07-08 14:40:26,585 INFO L280 TraceCheckUtils]: 38: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21665#true} is VALID [2020-07-08 14:40:26,585 INFO L280 TraceCheckUtils]: 39: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21665#true} is VALID [2020-07-08 14:40:26,585 INFO L280 TraceCheckUtils]: 40: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21665#true} is VALID [2020-07-08 14:40:26,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21665#true} is VALID [2020-07-08 14:40:26,586 INFO L280 TraceCheckUtils]: 42: Hoare triple {21665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21665#true} is VALID [2020-07-08 14:40:26,586 INFO L280 TraceCheckUtils]: 43: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21665#true} is VALID [2020-07-08 14:40:26,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {21665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21665#true} is VALID [2020-07-08 14:40:26,587 INFO L280 TraceCheckUtils]: 45: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21665#true} is VALID [2020-07-08 14:40:26,587 INFO L280 TraceCheckUtils]: 46: Hoare triple {21665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21665#true} is VALID [2020-07-08 14:40:26,588 INFO L280 TraceCheckUtils]: 47: Hoare triple {21665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21665#true} is VALID [2020-07-08 14:40:26,588 INFO L280 TraceCheckUtils]: 48: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21665#true} is VALID [2020-07-08 14:40:26,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {21665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21665#true} is VALID [2020-07-08 14:40:26,589 INFO L280 TraceCheckUtils]: 50: Hoare triple {21665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {21665#true} is VALID [2020-07-08 14:40:26,589 INFO L280 TraceCheckUtils]: 51: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {21665#true} is VALID [2020-07-08 14:40:26,589 INFO L280 TraceCheckUtils]: 52: Hoare triple {21665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {21665#true} is VALID [2020-07-08 14:40:26,590 INFO L280 TraceCheckUtils]: 53: Hoare triple {21665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {21665#true} is VALID [2020-07-08 14:40:26,590 INFO L280 TraceCheckUtils]: 54: Hoare triple {21665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {21665#true} is VALID [2020-07-08 14:40:26,590 INFO L280 TraceCheckUtils]: 55: Hoare triple {21665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {21665#true} is VALID [2020-07-08 14:40:26,590 INFO L280 TraceCheckUtils]: 56: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {21665#true} is VALID [2020-07-08 14:40:26,591 INFO L280 TraceCheckUtils]: 57: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {21665#true} is VALID [2020-07-08 14:40:26,591 INFO L280 TraceCheckUtils]: 58: Hoare triple {21665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {21665#true} is VALID [2020-07-08 14:40:26,591 INFO L280 TraceCheckUtils]: 59: Hoare triple {21665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {21665#true} is VALID [2020-07-08 14:40:26,592 INFO L280 TraceCheckUtils]: 60: Hoare triple {21665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {21665#true} is VALID [2020-07-08 14:40:26,592 INFO L280 TraceCheckUtils]: 61: Hoare triple {21665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {21665#true} is VALID [2020-07-08 14:40:26,592 INFO L280 TraceCheckUtils]: 62: Hoare triple {21665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {21665#true} is VALID [2020-07-08 14:40:26,593 INFO L280 TraceCheckUtils]: 63: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {21665#true} is VALID [2020-07-08 14:40:26,593 INFO L280 TraceCheckUtils]: 64: Hoare triple {21665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {21665#true} is VALID [2020-07-08 14:40:26,593 INFO L280 TraceCheckUtils]: 65: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {21665#true} is VALID [2020-07-08 14:40:26,594 INFO L280 TraceCheckUtils]: 66: Hoare triple {21665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {21665#true} is VALID [2020-07-08 14:40:26,594 INFO L280 TraceCheckUtils]: 67: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {21665#true} is VALID [2020-07-08 14:40:26,594 INFO L280 TraceCheckUtils]: 68: Hoare triple {21665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21665#true} is VALID [2020-07-08 14:40:26,595 INFO L280 TraceCheckUtils]: 69: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {21665#true} is VALID [2020-07-08 14:40:26,595 INFO L280 TraceCheckUtils]: 70: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {21665#true} is VALID [2020-07-08 14:40:26,595 INFO L280 TraceCheckUtils]: 71: Hoare triple {21665#true} ~head~0.base, ~head~0.offset := 0, 0; {21665#true} is VALID [2020-07-08 14:40:26,596 INFO L280 TraceCheckUtils]: 72: Hoare triple {21665#true} ~pumpRunning~0 := 0; {21665#true} is VALID [2020-07-08 14:40:26,596 INFO L280 TraceCheckUtils]: 73: Hoare triple {21665#true} ~systemActive~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,596 INFO L280 TraceCheckUtils]: 74: Hoare triple {21665#true} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-08 14:40:26,597 INFO L280 TraceCheckUtils]: 75: Hoare triple {21665#true} ~cleanupTimeShifts~0 := 4; {21665#true} is VALID [2020-07-08 14:40:26,597 INFO L280 TraceCheckUtils]: 76: Hoare triple {21665#true} ~waterLevel~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,597 INFO L280 TraceCheckUtils]: 77: Hoare triple {21665#true} ~methaneLevelCritical~0 := 0; {21665#true} is VALID [2020-07-08 14:40:26,598 INFO L280 TraceCheckUtils]: 78: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,598 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21665#true} {21665#true} #967#return; {21665#true} is VALID [2020-07-08 14:40:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,607 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #863#return; {21665#true} is VALID [2020-07-08 14:40:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #865#return; {21665#true} is VALID [2020-07-08 14:40:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~13; {21665#true} is VALID [2020-07-08 14:40:26,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~13 := 1; {21665#true} is VALID [2020-07-08 14:40:26,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~13; {21665#true} is VALID [2020-07-08 14:40:26,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,615 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21665#true} #867#return; {21665#true} is VALID [2020-07-08 14:40:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,618 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #869#return; {21665#true} is VALID [2020-07-08 14:40:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-08 14:40:26,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,633 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21665#true} {21665#true} #957#return; {21665#true} is VALID [2020-07-08 14:40:26,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21665#true} is VALID [2020-07-08 14:40:26,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~methaneLevelCritical~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,648 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21665#true} {21665#true} #915#return; {21665#true} is VALID [2020-07-08 14:40:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-08 14:40:26,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-08 14:40:26,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,853 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-08 14:40:26,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-08 14:40:26,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-08 14:40:26,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-08 14:40:26,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-08 14:40:26,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-08 14:40:26,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,855 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-08 14:40:26,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-08 14:40:26,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:40:26,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 14:40:26,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,861 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:40:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,865 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-08 14:40:26,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-08 14:40:26,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-08 14:40:26,866 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-08 14:40:26,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-08 14:40:26,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-08 14:40:26,867 INFO L263 TraceCheckUtils]: 6: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-08 14:40:26,867 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,867 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-08 14:40:26,867 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-08 14:40:26,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,868 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-08 14:40:26,868 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-08 14:40:26,868 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:40:26,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 14:40:26,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,872 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:40:26,873 INFO L280 TraceCheckUtils]: 22: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:40:26,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 14:40:26,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 14:40:26,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-08 14:40:26,875 INFO L263 TraceCheckUtils]: 26: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,875 INFO L280 TraceCheckUtils]: 27: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,875 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,876 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-08 14:40:26,876 INFO L280 TraceCheckUtils]: 30: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-08 14:40:26,876 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-08 14:40:26,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-08 14:40:26,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-08 14:40:26,878 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-08 14:40:26,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-08 14:40:26,878 INFO L263 TraceCheckUtils]: 5: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-08 14:40:26,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-08 14:40:26,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-08 14:40:26,879 INFO L263 TraceCheckUtils]: 9: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-08 14:40:26,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-08 14:40:26,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-08 14:40:26,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,881 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-08 14:40:26,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-08 14:40:26,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,881 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:40:26,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 14:40:26,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,886 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:40:26,886 INFO L280 TraceCheckUtils]: 25: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:40:26,887 INFO L280 TraceCheckUtils]: 26: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 14:40:26,888 INFO L280 TraceCheckUtils]: 27: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 14:40:26,889 INFO L280 TraceCheckUtils]: 28: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-08 14:40:26,889 INFO L263 TraceCheckUtils]: 29: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,889 INFO L280 TraceCheckUtils]: 30: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,889 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,889 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-08 14:40:26,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-08 14:40:26,890 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-08 14:40:26,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-08 14:40:26,890 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-08 14:40:26,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21665#true} is VALID [2020-07-08 14:40:26,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-08 14:40:26,893 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call processEnvironment__wrappee__lowWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-08 14:40:26,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-08 14:40:26,895 INFO L263 TraceCheckUtils]: 5: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-08 14:40:26,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-08 14:40:26,895 INFO L263 TraceCheckUtils]: 8: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-08 14:40:26,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-08 14:40:26,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-08 14:40:26,896 INFO L263 TraceCheckUtils]: 12: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-08 14:40:26,896 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,896 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-08 14:40:26,896 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-08 14:40:26,897 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,897 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-08 14:40:26,897 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-08 14:40:26,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,898 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,898 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,898 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:40:26,899 INFO L280 TraceCheckUtils]: 24: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 14:40:26,900 INFO L280 TraceCheckUtils]: 25: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,900 INFO L280 TraceCheckUtils]: 26: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,902 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:40:26,902 INFO L280 TraceCheckUtils]: 28: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:40:26,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 14:40:26,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 14:40:26,905 INFO L280 TraceCheckUtils]: 31: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-08 14:40:26,905 INFO L263 TraceCheckUtils]: 32: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,905 INFO L280 TraceCheckUtils]: 33: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,905 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,905 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-08 14:40:26,906 INFO L280 TraceCheckUtils]: 36: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-08 14:40:26,906 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-08 14:40:26,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-08 14:40:26,906 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-08 14:40:26,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-08 14:40:26,907 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21666#false} {21665#true} #931#return; {21666#false} is VALID [2020-07-08 14:40:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~8; {21665#true} is VALID [2020-07-08 14:40:26,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {21665#true} is VALID [2020-07-08 14:40:26,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~8; {21665#true} is VALID [2020-07-08 14:40:26,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,917 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21666#false} #921#return; {21666#false} is VALID [2020-07-08 14:40:26,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:26,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~4; {21665#true} is VALID [2020-07-08 14:40:26,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~4 := ~pumpRunning~0; {21665#true} is VALID [2020-07-08 14:40:26,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~4; {21665#true} is VALID [2020-07-08 14:40:26,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,920 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21666#false} #923#return; {21666#false} is VALID [2020-07-08 14:40:26,924 INFO L263 TraceCheckUtils]: 0: Hoare triple {21665#true} call ULTIMATE.init(); {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:40:26,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21665#true} is VALID [2020-07-08 14:40:26,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #valid := #valid[0 := 0]; {21665#true} is VALID [2020-07-08 14:40:26,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume 0 < #StackHeapBarrier; {21665#true} is VALID [2020-07-08 14:40:26,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {21665#true} is VALID [2020-07-08 14:40:26,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {21665#true} is VALID [2020-07-08 14:40:26,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {21665#true} is VALID [2020-07-08 14:40:26,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {21665#true} is VALID [2020-07-08 14:40:26,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {21665#true} is VALID [2020-07-08 14:40:26,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {21665#true} is VALID [2020-07-08 14:40:26,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {21665#true} is VALID [2020-07-08 14:40:26,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {21665#true} is VALID [2020-07-08 14:40:26,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {21665#true} is VALID [2020-07-08 14:40:26,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {21665#true} is VALID [2020-07-08 14:40:26,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {21665#true} is VALID [2020-07-08 14:40:26,928 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {21665#true} is VALID [2020-07-08 14:40:26,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {21665#true} is VALID [2020-07-08 14:40:26,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21665#true} is VALID [2020-07-08 14:40:26,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21665#true} is VALID [2020-07-08 14:40:26,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21665#true} is VALID [2020-07-08 14:40:26,929 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21665#true} is VALID [2020-07-08 14:40:26,929 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21665#true} is VALID [2020-07-08 14:40:26,929 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21665#true} is VALID [2020-07-08 14:40:26,929 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21665#true} is VALID [2020-07-08 14:40:26,930 INFO L280 TraceCheckUtils]: 24: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21665#true} is VALID [2020-07-08 14:40:26,930 INFO L280 TraceCheckUtils]: 25: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21665#true} is VALID [2020-07-08 14:40:26,930 INFO L280 TraceCheckUtils]: 26: Hoare triple {21665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21665#true} is VALID [2020-07-08 14:40:26,930 INFO L280 TraceCheckUtils]: 27: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21665#true} is VALID [2020-07-08 14:40:26,930 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21665#true} is VALID [2020-07-08 14:40:26,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {21665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21665#true} is VALID [2020-07-08 14:40:26,931 INFO L280 TraceCheckUtils]: 30: Hoare triple {21665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21665#true} is VALID [2020-07-08 14:40:26,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21665#true} is VALID [2020-07-08 14:40:26,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21665#true} is VALID [2020-07-08 14:40:26,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21665#true} is VALID [2020-07-08 14:40:26,931 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21665#true} is VALID [2020-07-08 14:40:26,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21665#true} is VALID [2020-07-08 14:40:26,932 INFO L280 TraceCheckUtils]: 36: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21665#true} is VALID [2020-07-08 14:40:26,932 INFO L280 TraceCheckUtils]: 37: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21665#true} is VALID [2020-07-08 14:40:26,932 INFO L280 TraceCheckUtils]: 38: Hoare triple {21665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21665#true} is VALID [2020-07-08 14:40:26,932 INFO L280 TraceCheckUtils]: 39: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21665#true} is VALID [2020-07-08 14:40:26,933 INFO L280 TraceCheckUtils]: 40: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21665#true} is VALID [2020-07-08 14:40:26,933 INFO L280 TraceCheckUtils]: 41: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21665#true} is VALID [2020-07-08 14:40:26,933 INFO L280 TraceCheckUtils]: 42: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21665#true} is VALID [2020-07-08 14:40:26,933 INFO L280 TraceCheckUtils]: 43: Hoare triple {21665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21665#true} is VALID [2020-07-08 14:40:26,933 INFO L280 TraceCheckUtils]: 44: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21665#true} is VALID [2020-07-08 14:40:26,934 INFO L280 TraceCheckUtils]: 45: Hoare triple {21665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21665#true} is VALID [2020-07-08 14:40:26,934 INFO L280 TraceCheckUtils]: 46: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21665#true} is VALID [2020-07-08 14:40:26,934 INFO L280 TraceCheckUtils]: 47: Hoare triple {21665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21665#true} is VALID [2020-07-08 14:40:26,934 INFO L280 TraceCheckUtils]: 48: Hoare triple {21665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21665#true} is VALID [2020-07-08 14:40:26,934 INFO L280 TraceCheckUtils]: 49: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21665#true} is VALID [2020-07-08 14:40:26,934 INFO L280 TraceCheckUtils]: 50: Hoare triple {21665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21665#true} is VALID [2020-07-08 14:40:26,935 INFO L280 TraceCheckUtils]: 51: Hoare triple {21665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {21665#true} is VALID [2020-07-08 14:40:26,935 INFO L280 TraceCheckUtils]: 52: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {21665#true} is VALID [2020-07-08 14:40:26,935 INFO L280 TraceCheckUtils]: 53: Hoare triple {21665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {21665#true} is VALID [2020-07-08 14:40:26,935 INFO L280 TraceCheckUtils]: 54: Hoare triple {21665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {21665#true} is VALID [2020-07-08 14:40:26,935 INFO L280 TraceCheckUtils]: 55: Hoare triple {21665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {21665#true} is VALID [2020-07-08 14:40:26,936 INFO L280 TraceCheckUtils]: 56: Hoare triple {21665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {21665#true} is VALID [2020-07-08 14:40:26,936 INFO L280 TraceCheckUtils]: 57: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {21665#true} is VALID [2020-07-08 14:40:26,936 INFO L280 TraceCheckUtils]: 58: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {21665#true} is VALID [2020-07-08 14:40:26,936 INFO L280 TraceCheckUtils]: 59: Hoare triple {21665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {21665#true} is VALID [2020-07-08 14:40:26,936 INFO L280 TraceCheckUtils]: 60: Hoare triple {21665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {21665#true} is VALID [2020-07-08 14:40:26,936 INFO L280 TraceCheckUtils]: 61: Hoare triple {21665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {21665#true} is VALID [2020-07-08 14:40:26,937 INFO L280 TraceCheckUtils]: 62: Hoare triple {21665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {21665#true} is VALID [2020-07-08 14:40:26,937 INFO L280 TraceCheckUtils]: 63: Hoare triple {21665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {21665#true} is VALID [2020-07-08 14:40:26,937 INFO L280 TraceCheckUtils]: 64: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {21665#true} is VALID [2020-07-08 14:40:26,937 INFO L280 TraceCheckUtils]: 65: Hoare triple {21665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {21665#true} is VALID [2020-07-08 14:40:26,937 INFO L280 TraceCheckUtils]: 66: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {21665#true} is VALID [2020-07-08 14:40:26,937 INFO L280 TraceCheckUtils]: 67: Hoare triple {21665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {21665#true} is VALID [2020-07-08 14:40:26,938 INFO L280 TraceCheckUtils]: 68: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {21665#true} is VALID [2020-07-08 14:40:26,938 INFO L280 TraceCheckUtils]: 69: Hoare triple {21665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21665#true} is VALID [2020-07-08 14:40:26,938 INFO L280 TraceCheckUtils]: 70: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {21665#true} is VALID [2020-07-08 14:40:26,938 INFO L280 TraceCheckUtils]: 71: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {21665#true} is VALID [2020-07-08 14:40:26,938 INFO L280 TraceCheckUtils]: 72: Hoare triple {21665#true} ~head~0.base, ~head~0.offset := 0, 0; {21665#true} is VALID [2020-07-08 14:40:26,939 INFO L280 TraceCheckUtils]: 73: Hoare triple {21665#true} ~pumpRunning~0 := 0; {21665#true} is VALID [2020-07-08 14:40:26,939 INFO L280 TraceCheckUtils]: 74: Hoare triple {21665#true} ~systemActive~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,939 INFO L280 TraceCheckUtils]: 75: Hoare triple {21665#true} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-08 14:40:26,939 INFO L280 TraceCheckUtils]: 76: Hoare triple {21665#true} ~cleanupTimeShifts~0 := 4; {21665#true} is VALID [2020-07-08 14:40:26,939 INFO L280 TraceCheckUtils]: 77: Hoare triple {21665#true} ~waterLevel~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,940 INFO L280 TraceCheckUtils]: 78: Hoare triple {21665#true} ~methaneLevelCritical~0 := 0; {21665#true} is VALID [2020-07-08 14:40:26,940 INFO L280 TraceCheckUtils]: 79: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,940 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21665#true} {21665#true} #967#return; {21665#true} is VALID [2020-07-08 14:40:26,940 INFO L263 TraceCheckUtils]: 81: Hoare triple {21665#true} call #t~ret75 := main(); {21665#true} is VALID [2020-07-08 14:40:26,940 INFO L280 TraceCheckUtils]: 82: Hoare triple {21665#true} havoc ~retValue_acc~7; {21665#true} is VALID [2020-07-08 14:40:26,940 INFO L280 TraceCheckUtils]: 83: Hoare triple {21665#true} havoc ~tmp~10; {21665#true} is VALID [2020-07-08 14:40:26,941 INFO L263 TraceCheckUtils]: 84: Hoare triple {21665#true} call select_helpers(); {21665#true} is VALID [2020-07-08 14:40:26,941 INFO L280 TraceCheckUtils]: 85: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,941 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21665#true} {21665#true} #863#return; {21665#true} is VALID [2020-07-08 14:40:26,941 INFO L263 TraceCheckUtils]: 87: Hoare triple {21665#true} call select_features(); {21665#true} is VALID [2020-07-08 14:40:26,941 INFO L280 TraceCheckUtils]: 88: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,942 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21665#true} {21665#true} #865#return; {21665#true} is VALID [2020-07-08 14:40:26,942 INFO L263 TraceCheckUtils]: 90: Hoare triple {21665#true} call #t~ret63 := valid_product(); {21665#true} is VALID [2020-07-08 14:40:26,942 INFO L280 TraceCheckUtils]: 91: Hoare triple {21665#true} havoc ~retValue_acc~13; {21665#true} is VALID [2020-07-08 14:40:26,942 INFO L280 TraceCheckUtils]: 92: Hoare triple {21665#true} ~retValue_acc~13 := 1; {21665#true} is VALID [2020-07-08 14:40:26,942 INFO L280 TraceCheckUtils]: 93: Hoare triple {21665#true} #res := ~retValue_acc~13; {21665#true} is VALID [2020-07-08 14:40:26,942 INFO L280 TraceCheckUtils]: 94: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,943 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21665#true} {21665#true} #867#return; {21665#true} is VALID [2020-07-08 14:40:26,943 INFO L280 TraceCheckUtils]: 96: Hoare triple {21665#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {21665#true} is VALID [2020-07-08 14:40:26,943 INFO L280 TraceCheckUtils]: 97: Hoare triple {21665#true} ~tmp~10 := #t~ret63; {21665#true} is VALID [2020-07-08 14:40:26,943 INFO L280 TraceCheckUtils]: 98: Hoare triple {21665#true} havoc #t~ret63; {21665#true} is VALID [2020-07-08 14:40:26,943 INFO L280 TraceCheckUtils]: 99: Hoare triple {21665#true} assume 0 != ~tmp~10; {21665#true} is VALID [2020-07-08 14:40:26,943 INFO L263 TraceCheckUtils]: 100: Hoare triple {21665#true} call setup(); {21665#true} is VALID [2020-07-08 14:40:26,944 INFO L280 TraceCheckUtils]: 101: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,944 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21665#true} {21665#true} #869#return; {21665#true} is VALID [2020-07-08 14:40:26,944 INFO L263 TraceCheckUtils]: 103: Hoare triple {21665#true} call runTest(); {21665#true} is VALID [2020-07-08 14:40:26,947 INFO L263 TraceCheckUtils]: 104: Hoare triple {21665#true} call __utac_acc__Specification2_spec__1(); {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:40:26,948 INFO L280 TraceCheckUtils]: 105: Hoare triple {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-08 14:40:26,948 INFO L280 TraceCheckUtils]: 106: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,948 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21665#true} {21665#true} #957#return; {21665#true} is VALID [2020-07-08 14:40:26,948 INFO L263 TraceCheckUtils]: 108: Hoare triple {21665#true} call test(); {21665#true} is VALID [2020-07-08 14:40:26,948 INFO L280 TraceCheckUtils]: 109: Hoare triple {21665#true} havoc ~splverifierCounter~0; {21665#true} is VALID [2020-07-08 14:40:26,948 INFO L280 TraceCheckUtils]: 110: Hoare triple {21665#true} havoc ~tmp~0; {21665#true} is VALID [2020-07-08 14:40:26,949 INFO L280 TraceCheckUtils]: 111: Hoare triple {21665#true} havoc ~tmp___0~0; {21665#true} is VALID [2020-07-08 14:40:26,949 INFO L280 TraceCheckUtils]: 112: Hoare triple {21665#true} havoc ~tmp___1~0; {21665#true} is VALID [2020-07-08 14:40:26,949 INFO L280 TraceCheckUtils]: 113: Hoare triple {21665#true} havoc ~tmp___2~0; {21665#true} is VALID [2020-07-08 14:40:26,949 INFO L280 TraceCheckUtils]: 114: Hoare triple {21665#true} ~splverifierCounter~0 := 0; {21665#true} is VALID [2020-07-08 14:40:26,949 INFO L280 TraceCheckUtils]: 115: Hoare triple {21665#true} assume !false; {21665#true} is VALID [2020-07-08 14:40:26,950 INFO L280 TraceCheckUtils]: 116: Hoare triple {21665#true} assume ~splverifierCounter~0 < 4; {21665#true} is VALID [2020-07-08 14:40:26,950 INFO L280 TraceCheckUtils]: 117: Hoare triple {21665#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {21665#true} is VALID [2020-07-08 14:40:26,950 INFO L280 TraceCheckUtils]: 118: Hoare triple {21665#true} ~tmp~0 := #t~nondet0; {21665#true} is VALID [2020-07-08 14:40:26,950 INFO L280 TraceCheckUtils]: 119: Hoare triple {21665#true} havoc #t~nondet0; {21665#true} is VALID [2020-07-08 14:40:26,951 INFO L280 TraceCheckUtils]: 120: Hoare triple {21665#true} assume !(0 != ~tmp~0); {21665#true} is VALID [2020-07-08 14:40:26,951 INFO L280 TraceCheckUtils]: 121: Hoare triple {21665#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21665#true} is VALID [2020-07-08 14:40:26,951 INFO L280 TraceCheckUtils]: 122: Hoare triple {21665#true} ~tmp___0~0 := #t~nondet1; {21665#true} is VALID [2020-07-08 14:40:26,951 INFO L280 TraceCheckUtils]: 123: Hoare triple {21665#true} havoc #t~nondet1; {21665#true} is VALID [2020-07-08 14:40:26,951 INFO L280 TraceCheckUtils]: 124: Hoare triple {21665#true} assume 0 != ~tmp___0~0; {21665#true} is VALID [2020-07-08 14:40:26,952 INFO L263 TraceCheckUtils]: 125: Hoare triple {21665#true} call changeMethaneLevel(); {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:40:26,952 INFO L280 TraceCheckUtils]: 126: Hoare triple {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21665#true} is VALID [2020-07-08 14:40:26,953 INFO L280 TraceCheckUtils]: 127: Hoare triple {21665#true} ~methaneLevelCritical~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,953 INFO L280 TraceCheckUtils]: 128: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,953 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21665#true} {21665#true} #915#return; {21665#true} is VALID [2020-07-08 14:40:26,953 INFO L280 TraceCheckUtils]: 130: Hoare triple {21665#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21665#true} is VALID [2020-07-08 14:40:26,953 INFO L280 TraceCheckUtils]: 131: Hoare triple {21665#true} ~tmp___2~0 := #t~nondet2; {21665#true} is VALID [2020-07-08 14:40:26,954 INFO L280 TraceCheckUtils]: 132: Hoare triple {21665#true} havoc #t~nondet2; {21665#true} is VALID [2020-07-08 14:40:26,954 INFO L280 TraceCheckUtils]: 133: Hoare triple {21665#true} assume 0 != ~tmp___2~0; {21665#true} is VALID [2020-07-08 14:40:26,954 INFO L263 TraceCheckUtils]: 134: Hoare triple {21665#true} call timeShift(); {21665#true} is VALID [2020-07-08 14:40:26,954 INFO L280 TraceCheckUtils]: 135: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-08 14:40:26,954 INFO L280 TraceCheckUtils]: 136: Hoare triple {21665#true} assume 0 != ~systemActive~0; {21665#true} is VALID [2020-07-08 14:40:26,955 INFO L263 TraceCheckUtils]: 137: Hoare triple {21665#true} call processEnvironment(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,955 INFO L280 TraceCheckUtils]: 138: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21665#true} is VALID [2020-07-08 14:40:26,955 INFO L280 TraceCheckUtils]: 139: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-08 14:40:26,956 INFO L263 TraceCheckUtils]: 140: Hoare triple {21665#true} call processEnvironment__wrappee__lowWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,956 INFO L280 TraceCheckUtils]: 141: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-08 14:40:26,956 INFO L280 TraceCheckUtils]: 142: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-08 14:40:26,957 INFO L263 TraceCheckUtils]: 143: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,957 INFO L280 TraceCheckUtils]: 144: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-08 14:40:26,957 INFO L280 TraceCheckUtils]: 145: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-08 14:40:26,958 INFO L263 TraceCheckUtils]: 146: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-08 14:40:26,958 INFO L280 TraceCheckUtils]: 147: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-08 14:40:26,958 INFO L280 TraceCheckUtils]: 148: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,958 INFO L280 TraceCheckUtils]: 149: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-08 14:40:26,958 INFO L263 TraceCheckUtils]: 150: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-08 14:40:26,958 INFO L280 TraceCheckUtils]: 151: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,959 INFO L280 TraceCheckUtils]: 152: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-08 14:40:26,959 INFO L280 TraceCheckUtils]: 153: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-08 14:40:26,959 INFO L280 TraceCheckUtils]: 154: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-08 14:40:26,959 INFO L280 TraceCheckUtils]: 155: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,959 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-08 14:40:26,959 INFO L280 TraceCheckUtils]: 157: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-08 14:40:26,960 INFO L280 TraceCheckUtils]: 158: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,960 INFO L280 TraceCheckUtils]: 159: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-08 14:40:26,960 INFO L280 TraceCheckUtils]: 160: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-08 14:40:26,961 INFO L280 TraceCheckUtils]: 161: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:40:26,961 INFO L280 TraceCheckUtils]: 162: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 14:40:26,962 INFO L280 TraceCheckUtils]: 163: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,962 INFO L280 TraceCheckUtils]: 164: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:40:26,963 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:40:26,964 INFO L280 TraceCheckUtils]: 166: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:40:26,964 INFO L280 TraceCheckUtils]: 167: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 14:40:26,965 INFO L280 TraceCheckUtils]: 168: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 14:40:26,965 INFO L280 TraceCheckUtils]: 169: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-08 14:40:26,965 INFO L263 TraceCheckUtils]: 170: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:26,966 INFO L280 TraceCheckUtils]: 171: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-08 14:40:26,966 INFO L280 TraceCheckUtils]: 172: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,966 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-08 14:40:26,966 INFO L280 TraceCheckUtils]: 174: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-08 14:40:26,967 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-08 14:40:26,967 INFO L280 TraceCheckUtils]: 176: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-08 14:40:26,967 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-08 14:40:26,967 INFO L280 TraceCheckUtils]: 178: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-08 14:40:26,967 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21666#false} {21665#true} #931#return; {21666#false} is VALID [2020-07-08 14:40:26,967 INFO L263 TraceCheckUtils]: 180: Hoare triple {21666#false} call __utac_acc__Specification2_spec__2(); {21666#false} is VALID [2020-07-08 14:40:26,968 INFO L280 TraceCheckUtils]: 181: Hoare triple {21666#false} havoc ~tmp~9; {21666#false} is VALID [2020-07-08 14:40:26,968 INFO L280 TraceCheckUtils]: 182: Hoare triple {21666#false} havoc ~tmp___0~3; {21666#false} is VALID [2020-07-08 14:40:26,968 INFO L263 TraceCheckUtils]: 183: Hoare triple {21666#false} call #t~ret61 := isMethaneLevelCritical(); {21665#true} is VALID [2020-07-08 14:40:26,968 INFO L280 TraceCheckUtils]: 184: Hoare triple {21665#true} havoc ~retValue_acc~8; {21665#true} is VALID [2020-07-08 14:40:26,968 INFO L280 TraceCheckUtils]: 185: Hoare triple {21665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {21665#true} is VALID [2020-07-08 14:40:26,968 INFO L280 TraceCheckUtils]: 186: Hoare triple {21665#true} #res := ~retValue_acc~8; {21665#true} is VALID [2020-07-08 14:40:26,969 INFO L280 TraceCheckUtils]: 187: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,969 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {21665#true} {21666#false} #921#return; {21666#false} is VALID [2020-07-08 14:40:26,969 INFO L280 TraceCheckUtils]: 189: Hoare triple {21666#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {21666#false} is VALID [2020-07-08 14:40:26,969 INFO L280 TraceCheckUtils]: 190: Hoare triple {21666#false} ~tmp~9 := #t~ret61; {21666#false} is VALID [2020-07-08 14:40:26,969 INFO L280 TraceCheckUtils]: 191: Hoare triple {21666#false} havoc #t~ret61; {21666#false} is VALID [2020-07-08 14:40:26,970 INFO L280 TraceCheckUtils]: 192: Hoare triple {21666#false} assume 0 != ~tmp~9; {21666#false} is VALID [2020-07-08 14:40:26,970 INFO L263 TraceCheckUtils]: 193: Hoare triple {21666#false} call #t~ret62 := isPumpRunning(); {21665#true} is VALID [2020-07-08 14:40:26,970 INFO L280 TraceCheckUtils]: 194: Hoare triple {21665#true} havoc ~retValue_acc~4; {21665#true} is VALID [2020-07-08 14:40:26,970 INFO L280 TraceCheckUtils]: 195: Hoare triple {21665#true} ~retValue_acc~4 := ~pumpRunning~0; {21665#true} is VALID [2020-07-08 14:40:26,970 INFO L280 TraceCheckUtils]: 196: Hoare triple {21665#true} #res := ~retValue_acc~4; {21665#true} is VALID [2020-07-08 14:40:26,970 INFO L280 TraceCheckUtils]: 197: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-08 14:40:26,971 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21665#true} {21666#false} #923#return; {21666#false} is VALID [2020-07-08 14:40:26,971 INFO L280 TraceCheckUtils]: 199: Hoare triple {21666#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {21666#false} is VALID [2020-07-08 14:40:26,971 INFO L280 TraceCheckUtils]: 200: Hoare triple {21666#false} ~tmp___0~3 := #t~ret62; {21666#false} is VALID [2020-07-08 14:40:26,971 INFO L280 TraceCheckUtils]: 201: Hoare triple {21666#false} havoc #t~ret62; {21666#false} is VALID [2020-07-08 14:40:26,971 INFO L280 TraceCheckUtils]: 202: Hoare triple {21666#false} assume 0 != ~tmp___0~3; {21666#false} is VALID [2020-07-08 14:40:26,971 INFO L280 TraceCheckUtils]: 203: Hoare triple {21666#false} assume 0 != ~methAndRunningLastTime~0; {21666#false} is VALID [2020-07-08 14:40:26,972 INFO L263 TraceCheckUtils]: 204: Hoare triple {21666#false} call __automaton_fail(); {21666#false} is VALID [2020-07-08 14:40:26,972 INFO L280 TraceCheckUtils]: 205: Hoare triple {21666#false} assume !false; {21666#false} is VALID [2020-07-08 14:40:27,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:40:27,007 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:40:27,008 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [958424868] [2020-07-08 14:40:27,008 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:40:27,008 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:40:27,008 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569022853] [2020-07-08 14:40:27,009 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-08 14:40:27,010 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:40:27,010 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:40:27,208 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:40:27,208 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:40:27,208 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:40:27,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:40:27,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:40:27,209 INFO L87 Difference]: Start difference. First operand 641 states and 697 transitions. Second operand 11 states. [2020-07-08 14:40:36,512 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:40:36,958 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:40:37,395 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 14:40:38,001 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:40:38,597 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:40:39,042 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:41:01,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:41:01,560 INFO L93 Difference]: Finished difference Result 1350 states and 1555 transitions. [2020-07-08 14:41:01,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 14:41:01,561 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-08 14:41:01,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:41:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:41:01,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 687 transitions. [2020-07-08 14:41:01,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:41:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 687 transitions. [2020-07-08 14:41:01,574 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 687 transitions. [2020-07-08 14:41:03,302 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:41:03,332 INFO L225 Difference]: With dead ends: 1350 [2020-07-08 14:41:03,332 INFO L226 Difference]: Without dead ends: 824 [2020-07-08 14:41:03,334 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 14:41:03,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states. [2020-07-08 14:41:18,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 657. [2020-07-08 14:41:18,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:41:18,518 INFO L82 GeneralOperation]: Start isEquivalent. First operand 824 states. Second operand 657 states. [2020-07-08 14:41:18,518 INFO L74 IsIncluded]: Start isIncluded. First operand 824 states. Second operand 657 states. [2020-07-08 14:41:18,519 INFO L87 Difference]: Start difference. First operand 824 states. Second operand 657 states. [2020-07-08 14:41:18,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:41:18,557 INFO L93 Difference]: Finished difference Result 824 states and 953 transitions. [2020-07-08 14:41:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 953 transitions. [2020-07-08 14:41:18,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:41:18,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:41:18,560 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand 824 states. [2020-07-08 14:41:18,560 INFO L87 Difference]: Start difference. First operand 657 states. Second operand 824 states. [2020-07-08 14:41:18,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:41:18,601 INFO L93 Difference]: Finished difference Result 824 states and 953 transitions. [2020-07-08 14:41:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 953 transitions. [2020-07-08 14:41:18,603 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:41:18,604 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:41:18,604 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:41:18,604 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:41:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-07-08 14:41:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 713 transitions. [2020-07-08 14:41:18,629 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 713 transitions. Word has length 206 [2020-07-08 14:41:18,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:41:18,629 INFO L479 AbstractCegarLoop]: Abstraction has 657 states and 713 transitions. [2020-07-08 14:41:18,629 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:41:18,630 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 657 states and 713 transitions. [2020-07-08 14:41:22,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 713 edges. 713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:41:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 713 transitions. [2020-07-08 14:41:22,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 14:41:22,375 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:41:22,376 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:41:22,376 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 14:41:22,376 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:41:22,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:41:22,377 INFO L82 PathProgramCache]: Analyzing trace with hash 1367198544, now seen corresponding path program 1 times [2020-07-08 14:41:22,377 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:41:22,377 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2024075953] [2020-07-08 14:41:22,377 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:41:22,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,711 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:41:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27611#true} is VALID [2020-07-08 14:41:22,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} #valid := #valid[0 := 0]; {27611#true} is VALID [2020-07-08 14:41:22,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} assume 0 < #StackHeapBarrier; {27611#true} is VALID [2020-07-08 14:41:22,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {27611#true} is VALID [2020-07-08 14:41:22,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {27611#true} is VALID [2020-07-08 14:41:22,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {27611#true} is VALID [2020-07-08 14:41:22,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {27611#true} is VALID [2020-07-08 14:41:22,767 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {27611#true} is VALID [2020-07-08 14:41:22,767 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {27611#true} is VALID [2020-07-08 14:41:22,767 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {27611#true} is VALID [2020-07-08 14:41:22,768 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {27611#true} is VALID [2020-07-08 14:41:22,768 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {27611#true} is VALID [2020-07-08 14:41:22,768 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {27611#true} is VALID [2020-07-08 14:41:22,768 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {27611#true} is VALID [2020-07-08 14:41:22,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {27611#true} is VALID [2020-07-08 14:41:22,769 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {27611#true} is VALID [2020-07-08 14:41:22,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {27611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {27611#true} is VALID [2020-07-08 14:41:22,769 INFO L280 TraceCheckUtils]: 17: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {27611#true} is VALID [2020-07-08 14:41:22,769 INFO L280 TraceCheckUtils]: 18: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {27611#true} is VALID [2020-07-08 14:41:22,769 INFO L280 TraceCheckUtils]: 19: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {27611#true} is VALID [2020-07-08 14:41:22,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {27611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {27611#true} is VALID [2020-07-08 14:41:22,770 INFO L280 TraceCheckUtils]: 21: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {27611#true} is VALID [2020-07-08 14:41:22,770 INFO L280 TraceCheckUtils]: 22: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {27611#true} is VALID [2020-07-08 14:41:22,770 INFO L280 TraceCheckUtils]: 23: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {27611#true} is VALID [2020-07-08 14:41:22,770 INFO L280 TraceCheckUtils]: 24: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {27611#true} is VALID [2020-07-08 14:41:22,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {27611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {27611#true} is VALID [2020-07-08 14:41:22,771 INFO L280 TraceCheckUtils]: 26: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {27611#true} is VALID [2020-07-08 14:41:22,771 INFO L280 TraceCheckUtils]: 27: Hoare triple {27611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {27611#true} is VALID [2020-07-08 14:41:22,771 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {27611#true} is VALID [2020-07-08 14:41:22,771 INFO L280 TraceCheckUtils]: 29: Hoare triple {27611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {27611#true} is VALID [2020-07-08 14:41:22,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {27611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {27611#true} is VALID [2020-07-08 14:41:22,772 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {27611#true} is VALID [2020-07-08 14:41:22,772 INFO L280 TraceCheckUtils]: 32: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {27611#true} is VALID [2020-07-08 14:41:22,772 INFO L280 TraceCheckUtils]: 33: Hoare triple {27611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {27611#true} is VALID [2020-07-08 14:41:22,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {27611#true} is VALID [2020-07-08 14:41:22,772 INFO L280 TraceCheckUtils]: 35: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {27611#true} is VALID [2020-07-08 14:41:22,773 INFO L280 TraceCheckUtils]: 36: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {27611#true} is VALID [2020-07-08 14:41:22,773 INFO L280 TraceCheckUtils]: 37: Hoare triple {27611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {27611#true} is VALID [2020-07-08 14:41:22,773 INFO L280 TraceCheckUtils]: 38: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {27611#true} is VALID [2020-07-08 14:41:22,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {27611#true} is VALID [2020-07-08 14:41:22,773 INFO L280 TraceCheckUtils]: 40: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {27611#true} is VALID [2020-07-08 14:41:22,774 INFO L280 TraceCheckUtils]: 41: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {27611#true} is VALID [2020-07-08 14:41:22,774 INFO L280 TraceCheckUtils]: 42: Hoare triple {27611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {27611#true} is VALID [2020-07-08 14:41:22,774 INFO L280 TraceCheckUtils]: 43: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {27611#true} is VALID [2020-07-08 14:41:22,774 INFO L280 TraceCheckUtils]: 44: Hoare triple {27611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {27611#true} is VALID [2020-07-08 14:41:22,774 INFO L280 TraceCheckUtils]: 45: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {27611#true} is VALID [2020-07-08 14:41:22,775 INFO L280 TraceCheckUtils]: 46: Hoare triple {27611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {27611#true} is VALID [2020-07-08 14:41:22,775 INFO L280 TraceCheckUtils]: 47: Hoare triple {27611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {27611#true} is VALID [2020-07-08 14:41:22,775 INFO L280 TraceCheckUtils]: 48: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {27611#true} is VALID [2020-07-08 14:41:22,775 INFO L280 TraceCheckUtils]: 49: Hoare triple {27611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {27611#true} is VALID [2020-07-08 14:41:22,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {27611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {27611#true} is VALID [2020-07-08 14:41:22,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {27611#true} is VALID [2020-07-08 14:41:22,776 INFO L280 TraceCheckUtils]: 52: Hoare triple {27611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {27611#true} is VALID [2020-07-08 14:41:22,776 INFO L280 TraceCheckUtils]: 53: Hoare triple {27611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {27611#true} is VALID [2020-07-08 14:41:22,776 INFO L280 TraceCheckUtils]: 54: Hoare triple {27611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {27611#true} is VALID [2020-07-08 14:41:22,776 INFO L280 TraceCheckUtils]: 55: Hoare triple {27611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {27611#true} is VALID [2020-07-08 14:41:22,776 INFO L280 TraceCheckUtils]: 56: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {27611#true} is VALID [2020-07-08 14:41:22,777 INFO L280 TraceCheckUtils]: 57: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {27611#true} is VALID [2020-07-08 14:41:22,777 INFO L280 TraceCheckUtils]: 58: Hoare triple {27611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {27611#true} is VALID [2020-07-08 14:41:22,777 INFO L280 TraceCheckUtils]: 59: Hoare triple {27611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {27611#true} is VALID [2020-07-08 14:41:22,777 INFO L280 TraceCheckUtils]: 60: Hoare triple {27611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {27611#true} is VALID [2020-07-08 14:41:22,777 INFO L280 TraceCheckUtils]: 61: Hoare triple {27611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {27611#true} is VALID [2020-07-08 14:41:22,778 INFO L280 TraceCheckUtils]: 62: Hoare triple {27611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {27611#true} is VALID [2020-07-08 14:41:22,778 INFO L280 TraceCheckUtils]: 63: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {27611#true} is VALID [2020-07-08 14:41:22,778 INFO L280 TraceCheckUtils]: 64: Hoare triple {27611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {27611#true} is VALID [2020-07-08 14:41:22,778 INFO L280 TraceCheckUtils]: 65: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {27611#true} is VALID [2020-07-08 14:41:22,778 INFO L280 TraceCheckUtils]: 66: Hoare triple {27611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {27611#true} is VALID [2020-07-08 14:41:22,779 INFO L280 TraceCheckUtils]: 67: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {27611#true} is VALID [2020-07-08 14:41:22,779 INFO L280 TraceCheckUtils]: 68: Hoare triple {27611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {27611#true} is VALID [2020-07-08 14:41:22,779 INFO L280 TraceCheckUtils]: 69: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {27611#true} is VALID [2020-07-08 14:41:22,779 INFO L280 TraceCheckUtils]: 70: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {27611#true} is VALID [2020-07-08 14:41:22,779 INFO L280 TraceCheckUtils]: 71: Hoare triple {27611#true} ~head~0.base, ~head~0.offset := 0, 0; {27611#true} is VALID [2020-07-08 14:41:22,779 INFO L280 TraceCheckUtils]: 72: Hoare triple {27611#true} ~pumpRunning~0 := 0; {27611#true} is VALID [2020-07-08 14:41:22,780 INFO L280 TraceCheckUtils]: 73: Hoare triple {27611#true} ~systemActive~0 := 1; {27611#true} is VALID [2020-07-08 14:41:22,780 INFO L280 TraceCheckUtils]: 74: Hoare triple {27611#true} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-08 14:41:22,780 INFO L280 TraceCheckUtils]: 75: Hoare triple {27611#true} ~cleanupTimeShifts~0 := 4; {27611#true} is VALID [2020-07-08 14:41:22,780 INFO L280 TraceCheckUtils]: 76: Hoare triple {27611#true} ~waterLevel~0 := 1; {27611#true} is VALID [2020-07-08 14:41:22,780 INFO L280 TraceCheckUtils]: 77: Hoare triple {27611#true} ~methaneLevelCritical~0 := 0; {27611#true} is VALID [2020-07-08 14:41:22,781 INFO L280 TraceCheckUtils]: 78: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:22,781 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27611#true} {27611#true} #967#return; {27611#true} is VALID [2020-07-08 14:41:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:22,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #863#return; {27611#true} is VALID [2020-07-08 14:41:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:22,796 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #865#return; {27611#true} is VALID [2020-07-08 14:41:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~13; {27611#true} is VALID [2020-07-08 14:41:22,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~13 := 1; {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 14:41:22,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:41:22,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:41:22,836 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27611#true} #867#return; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-08 14:41:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:22,839 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #869#return; {27611#true} is VALID [2020-07-08 14:41:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-08 14:41:22,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:22,855 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27611#true} {27611#true} #957#return; {27611#true} is VALID [2020-07-08 14:41:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27611#true} is VALID [2020-07-08 14:41:22,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~methaneLevelCritical~0 := 1; {27611#true} is VALID [2020-07-08 14:41:22,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:22,869 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27611#true} {27611#true} #915#return; {27611#true} is VALID [2020-07-08 14:41:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:23,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-08 14:41:23,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-08 14:41:23,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 14:41:23,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,020 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-08 14:41:23,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-08 14:41:23,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-08 14:41:23,021 INFO L263 TraceCheckUtils]: 3: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-08 14:41:23,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-08 14:41:23,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-08 14:41:23,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 14:41:23,024 INFO L280 TraceCheckUtils]: 7: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,026 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,030 INFO L280 TraceCheckUtils]: 13: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-08 14:41:23,031 INFO L280 TraceCheckUtils]: 14: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-08 14:41:23,031 INFO L280 TraceCheckUtils]: 15: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-08 14:41:23,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-08 14:41:23,032 INFO L280 TraceCheckUtils]: 17: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,032 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-08 14:41:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:23,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-08 14:41:23,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,037 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-08 14:41:23,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-08 14:41:23,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-08 14:41:23,038 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-08 14:41:23,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-08 14:41:23,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-08 14:41:23,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-08 14:41:23,039 INFO L263 TraceCheckUtils]: 6: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-08 14:41:23,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-08 14:41:23,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-08 14:41:23,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 14:41:23,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,043 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-08 14:41:23,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-08 14:41:23,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-08 14:41:23,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-08 14:41:23,046 INFO L280 TraceCheckUtils]: 20: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,047 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-08 14:41:23,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-08 14:41:23,047 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-08 14:41:23,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-08 14:41:23,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-08 14:41:23,049 INFO L263 TraceCheckUtils]: 26: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-08 14:41:23,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,050 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-08 14:41:23,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,051 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-08 14:41:23,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-08 14:41:23,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-08 14:41:23,053 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-08 14:41:23,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-08 14:41:23,054 INFO L263 TraceCheckUtils]: 5: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-08 14:41:23,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-08 14:41:23,055 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-08 14:41:23,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-08 14:41:23,056 INFO L263 TraceCheckUtils]: 9: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-08 14:41:23,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-08 14:41:23,056 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-08 14:41:23,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 14:41:23,058 INFO L280 TraceCheckUtils]: 13: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,060 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,062 INFO L280 TraceCheckUtils]: 17: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,063 INFO L280 TraceCheckUtils]: 18: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,064 INFO L280 TraceCheckUtils]: 19: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-08 14:41:23,064 INFO L280 TraceCheckUtils]: 20: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-08 14:41:23,064 INFO L280 TraceCheckUtils]: 21: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-08 14:41:23,065 INFO L280 TraceCheckUtils]: 22: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-08 14:41:23,065 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,065 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-08 14:41:23,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-08 14:41:23,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-08 14:41:23,066 INFO L280 TraceCheckUtils]: 27: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-08 14:41:23,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-08 14:41:23,067 INFO L263 TraceCheckUtils]: 29: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-08 14:41:23,068 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,068 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-08 14:41:23,068 INFO L280 TraceCheckUtils]: 33: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,069 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-08 14:41:23,069 INFO L280 TraceCheckUtils]: 35: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,070 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-08 14:41:23,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27611#true} is VALID [2020-07-08 14:41:23,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-08 14:41:23,073 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call processEnvironment__wrappee__lowWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-08 14:41:23,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-08 14:41:23,075 INFO L263 TraceCheckUtils]: 5: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-08 14:41:23,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-08 14:41:23,076 INFO L263 TraceCheckUtils]: 8: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-08 14:41:23,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-08 14:41:23,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-08 14:41:23,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-08 14:41:23,077 INFO L263 TraceCheckUtils]: 12: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-08 14:41:23,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-08 14:41:23,078 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-08 14:41:23,079 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 14:41:23,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,081 INFO L280 TraceCheckUtils]: 17: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,082 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,084 INFO L280 TraceCheckUtils]: 21: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,085 INFO L280 TraceCheckUtils]: 22: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-08 14:41:23,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-08 14:41:23,086 INFO L280 TraceCheckUtils]: 24: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-08 14:41:23,086 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-08 14:41:23,087 INFO L280 TraceCheckUtils]: 26: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,087 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-08 14:41:23,087 INFO L280 TraceCheckUtils]: 28: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-08 14:41:23,088 INFO L280 TraceCheckUtils]: 29: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-08 14:41:23,088 INFO L280 TraceCheckUtils]: 30: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-08 14:41:23,088 INFO L280 TraceCheckUtils]: 31: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-08 14:41:23,089 INFO L263 TraceCheckUtils]: 32: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,089 INFO L280 TraceCheckUtils]: 33: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-08 14:41:23,089 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,090 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-08 14:41:23,090 INFO L280 TraceCheckUtils]: 36: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,090 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-08 14:41:23,091 INFO L280 TraceCheckUtils]: 38: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,091 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-08 14:41:23,091 INFO L280 TraceCheckUtils]: 40: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,092 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27612#false} {27611#true} #931#return; {27612#false} is VALID [2020-07-08 14:41:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:23,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~8; {27611#true} is VALID [2020-07-08 14:41:23,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {27611#true} is VALID [2020-07-08 14:41:23,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #res := ~retValue_acc~8; {27611#true} is VALID [2020-07-08 14:41:23,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,099 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27611#true} {27612#false} #921#return; {27612#false} is VALID [2020-07-08 14:41:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:23,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~4; {27611#true} is VALID [2020-07-08 14:41:23,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~4 := ~pumpRunning~0; {27611#true} is VALID [2020-07-08 14:41:23,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #res := ~retValue_acc~4; {27611#true} is VALID [2020-07-08 14:41:23,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27611#true} {27612#false} #923#return; {27612#false} is VALID [2020-07-08 14:41:23,109 INFO L263 TraceCheckUtils]: 0: Hoare triple {27611#true} call ULTIMATE.init(); {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:41:23,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27611#true} is VALID [2020-07-08 14:41:23,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #valid := #valid[0 := 0]; {27611#true} is VALID [2020-07-08 14:41:23,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume 0 < #StackHeapBarrier; {27611#true} is VALID [2020-07-08 14:41:23,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {27611#true} is VALID [2020-07-08 14:41:23,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {27611#true} is VALID [2020-07-08 14:41:23,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {27611#true} is VALID [2020-07-08 14:41:23,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {27611#true} is VALID [2020-07-08 14:41:23,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {27611#true} is VALID [2020-07-08 14:41:23,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {27611#true} is VALID [2020-07-08 14:41:23,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {27611#true} is VALID [2020-07-08 14:41:23,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {27611#true} is VALID [2020-07-08 14:41:23,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {27611#true} is VALID [2020-07-08 14:41:23,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {27611#true} is VALID [2020-07-08 14:41:23,114 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {27611#true} is VALID [2020-07-08 14:41:23,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {27611#true} is VALID [2020-07-08 14:41:23,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {27611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {27611#true} is VALID [2020-07-08 14:41:23,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {27611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {27611#true} is VALID [2020-07-08 14:41:23,115 INFO L280 TraceCheckUtils]: 18: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {27611#true} is VALID [2020-07-08 14:41:23,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {27611#true} is VALID [2020-07-08 14:41:23,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {27611#true} is VALID [2020-07-08 14:41:23,116 INFO L280 TraceCheckUtils]: 21: Hoare triple {27611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {27611#true} is VALID [2020-07-08 14:41:23,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {27611#true} is VALID [2020-07-08 14:41:23,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {27611#true} is VALID [2020-07-08 14:41:23,116 INFO L280 TraceCheckUtils]: 24: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {27611#true} is VALID [2020-07-08 14:41:23,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {27611#true} is VALID [2020-07-08 14:41:23,117 INFO L280 TraceCheckUtils]: 26: Hoare triple {27611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {27611#true} is VALID [2020-07-08 14:41:23,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {27611#true} is VALID [2020-07-08 14:41:23,118 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {27611#true} is VALID [2020-07-08 14:41:23,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {27611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {27611#true} is VALID [2020-07-08 14:41:23,118 INFO L280 TraceCheckUtils]: 30: Hoare triple {27611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {27611#true} is VALID [2020-07-08 14:41:23,118 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {27611#true} is VALID [2020-07-08 14:41:23,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {27611#true} is VALID [2020-07-08 14:41:23,119 INFO L280 TraceCheckUtils]: 33: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {27611#true} is VALID [2020-07-08 14:41:23,119 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {27611#true} is VALID [2020-07-08 14:41:23,120 INFO L280 TraceCheckUtils]: 35: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {27611#true} is VALID [2020-07-08 14:41:23,120 INFO L280 TraceCheckUtils]: 36: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {27611#true} is VALID [2020-07-08 14:41:23,120 INFO L280 TraceCheckUtils]: 37: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {27611#true} is VALID [2020-07-08 14:41:23,121 INFO L280 TraceCheckUtils]: 38: Hoare triple {27611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {27611#true} is VALID [2020-07-08 14:41:23,121 INFO L280 TraceCheckUtils]: 39: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {27611#true} is VALID [2020-07-08 14:41:23,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {27611#true} is VALID [2020-07-08 14:41:23,121 INFO L280 TraceCheckUtils]: 41: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {27611#true} is VALID [2020-07-08 14:41:23,122 INFO L280 TraceCheckUtils]: 42: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {27611#true} is VALID [2020-07-08 14:41:23,122 INFO L280 TraceCheckUtils]: 43: Hoare triple {27611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {27611#true} is VALID [2020-07-08 14:41:23,122 INFO L280 TraceCheckUtils]: 44: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {27611#true} is VALID [2020-07-08 14:41:23,122 INFO L280 TraceCheckUtils]: 45: Hoare triple {27611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {27611#true} is VALID [2020-07-08 14:41:23,123 INFO L280 TraceCheckUtils]: 46: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {27611#true} is VALID [2020-07-08 14:41:23,123 INFO L280 TraceCheckUtils]: 47: Hoare triple {27611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {27611#true} is VALID [2020-07-08 14:41:23,123 INFO L280 TraceCheckUtils]: 48: Hoare triple {27611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {27611#true} is VALID [2020-07-08 14:41:23,123 INFO L280 TraceCheckUtils]: 49: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {27611#true} is VALID [2020-07-08 14:41:23,124 INFO L280 TraceCheckUtils]: 50: Hoare triple {27611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {27611#true} is VALID [2020-07-08 14:41:23,124 INFO L280 TraceCheckUtils]: 51: Hoare triple {27611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {27611#true} is VALID [2020-07-08 14:41:23,124 INFO L280 TraceCheckUtils]: 52: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {27611#true} is VALID [2020-07-08 14:41:23,125 INFO L280 TraceCheckUtils]: 53: Hoare triple {27611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {27611#true} is VALID [2020-07-08 14:41:23,125 INFO L280 TraceCheckUtils]: 54: Hoare triple {27611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {27611#true} is VALID [2020-07-08 14:41:23,125 INFO L280 TraceCheckUtils]: 55: Hoare triple {27611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {27611#true} is VALID [2020-07-08 14:41:23,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {27611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {27611#true} is VALID [2020-07-08 14:41:23,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {27611#true} is VALID [2020-07-08 14:41:23,126 INFO L280 TraceCheckUtils]: 58: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {27611#true} is VALID [2020-07-08 14:41:23,127 INFO L280 TraceCheckUtils]: 59: Hoare triple {27611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {27611#true} is VALID [2020-07-08 14:41:23,127 INFO L280 TraceCheckUtils]: 60: Hoare triple {27611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {27611#true} is VALID [2020-07-08 14:41:23,127 INFO L280 TraceCheckUtils]: 61: Hoare triple {27611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {27611#true} is VALID [2020-07-08 14:41:23,128 INFO L280 TraceCheckUtils]: 62: Hoare triple {27611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {27611#true} is VALID [2020-07-08 14:41:23,128 INFO L280 TraceCheckUtils]: 63: Hoare triple {27611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {27611#true} is VALID [2020-07-08 14:41:23,128 INFO L280 TraceCheckUtils]: 64: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {27611#true} is VALID [2020-07-08 14:41:23,128 INFO L280 TraceCheckUtils]: 65: Hoare triple {27611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {27611#true} is VALID [2020-07-08 14:41:23,129 INFO L280 TraceCheckUtils]: 66: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {27611#true} is VALID [2020-07-08 14:41:23,129 INFO L280 TraceCheckUtils]: 67: Hoare triple {27611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {27611#true} is VALID [2020-07-08 14:41:23,129 INFO L280 TraceCheckUtils]: 68: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {27611#true} is VALID [2020-07-08 14:41:23,130 INFO L280 TraceCheckUtils]: 69: Hoare triple {27611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {27611#true} is VALID [2020-07-08 14:41:23,130 INFO L280 TraceCheckUtils]: 70: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {27611#true} is VALID [2020-07-08 14:41:23,130 INFO L280 TraceCheckUtils]: 71: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {27611#true} is VALID [2020-07-08 14:41:23,131 INFO L280 TraceCheckUtils]: 72: Hoare triple {27611#true} ~head~0.base, ~head~0.offset := 0, 0; {27611#true} is VALID [2020-07-08 14:41:23,131 INFO L280 TraceCheckUtils]: 73: Hoare triple {27611#true} ~pumpRunning~0 := 0; {27611#true} is VALID [2020-07-08 14:41:23,131 INFO L280 TraceCheckUtils]: 74: Hoare triple {27611#true} ~systemActive~0 := 1; {27611#true} is VALID [2020-07-08 14:41:23,132 INFO L280 TraceCheckUtils]: 75: Hoare triple {27611#true} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-08 14:41:23,132 INFO L280 TraceCheckUtils]: 76: Hoare triple {27611#true} ~cleanupTimeShifts~0 := 4; {27611#true} is VALID [2020-07-08 14:41:23,132 INFO L280 TraceCheckUtils]: 77: Hoare triple {27611#true} ~waterLevel~0 := 1; {27611#true} is VALID [2020-07-08 14:41:23,132 INFO L280 TraceCheckUtils]: 78: Hoare triple {27611#true} ~methaneLevelCritical~0 := 0; {27611#true} is VALID [2020-07-08 14:41:23,133 INFO L280 TraceCheckUtils]: 79: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,133 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27611#true} {27611#true} #967#return; {27611#true} is VALID [2020-07-08 14:41:23,133 INFO L263 TraceCheckUtils]: 81: Hoare triple {27611#true} call #t~ret75 := main(); {27611#true} is VALID [2020-07-08 14:41:23,134 INFO L280 TraceCheckUtils]: 82: Hoare triple {27611#true} havoc ~retValue_acc~7; {27611#true} is VALID [2020-07-08 14:41:23,134 INFO L280 TraceCheckUtils]: 83: Hoare triple {27611#true} havoc ~tmp~10; {27611#true} is VALID [2020-07-08 14:41:23,134 INFO L263 TraceCheckUtils]: 84: Hoare triple {27611#true} call select_helpers(); {27611#true} is VALID [2020-07-08 14:41:23,135 INFO L280 TraceCheckUtils]: 85: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,135 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27611#true} {27611#true} #863#return; {27611#true} is VALID [2020-07-08 14:41:23,135 INFO L263 TraceCheckUtils]: 87: Hoare triple {27611#true} call select_features(); {27611#true} is VALID [2020-07-08 14:41:23,136 INFO L280 TraceCheckUtils]: 88: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,136 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27611#true} {27611#true} #865#return; {27611#true} is VALID [2020-07-08 14:41:23,136 INFO L263 TraceCheckUtils]: 90: Hoare triple {27611#true} call #t~ret63 := valid_product(); {27611#true} is VALID [2020-07-08 14:41:23,137 INFO L280 TraceCheckUtils]: 91: Hoare triple {27611#true} havoc ~retValue_acc~13; {27611#true} is VALID [2020-07-08 14:41:23,138 INFO L280 TraceCheckUtils]: 92: Hoare triple {27611#true} ~retValue_acc~13 := 1; {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 14:41:23,139 INFO L280 TraceCheckUtils]: 93: Hoare triple {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:41:23,140 INFO L280 TraceCheckUtils]: 94: Hoare triple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:41:23,141 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27611#true} #867#return; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-08 14:41:23,142 INFO L280 TraceCheckUtils]: 96: Hoare triple {27702#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-08 14:41:23,143 INFO L280 TraceCheckUtils]: 97: Hoare triple {27702#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {27703#(= 1 main_~tmp~10)} is VALID [2020-07-08 14:41:23,144 INFO L280 TraceCheckUtils]: 98: Hoare triple {27703#(= 1 main_~tmp~10)} havoc #t~ret63; {27703#(= 1 main_~tmp~10)} is VALID [2020-07-08 14:41:23,144 INFO L280 TraceCheckUtils]: 99: Hoare triple {27703#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {27611#true} is VALID [2020-07-08 14:41:23,144 INFO L263 TraceCheckUtils]: 100: Hoare triple {27611#true} call setup(); {27611#true} is VALID [2020-07-08 14:41:23,144 INFO L280 TraceCheckUtils]: 101: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,145 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27611#true} {27611#true} #869#return; {27611#true} is VALID [2020-07-08 14:41:23,145 INFO L263 TraceCheckUtils]: 103: Hoare triple {27611#true} call runTest(); {27611#true} is VALID [2020-07-08 14:41:23,146 INFO L263 TraceCheckUtils]: 104: Hoare triple {27611#true} call __utac_acc__Specification2_spec__1(); {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:41:23,146 INFO L280 TraceCheckUtils]: 105: Hoare triple {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-08 14:41:23,147 INFO L280 TraceCheckUtils]: 106: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,147 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27611#true} {27611#true} #957#return; {27611#true} is VALID [2020-07-08 14:41:23,147 INFO L263 TraceCheckUtils]: 108: Hoare triple {27611#true} call test(); {27611#true} is VALID [2020-07-08 14:41:23,148 INFO L280 TraceCheckUtils]: 109: Hoare triple {27611#true} havoc ~splverifierCounter~0; {27611#true} is VALID [2020-07-08 14:41:23,148 INFO L280 TraceCheckUtils]: 110: Hoare triple {27611#true} havoc ~tmp~0; {27611#true} is VALID [2020-07-08 14:41:23,148 INFO L280 TraceCheckUtils]: 111: Hoare triple {27611#true} havoc ~tmp___0~0; {27611#true} is VALID [2020-07-08 14:41:23,149 INFO L280 TraceCheckUtils]: 112: Hoare triple {27611#true} havoc ~tmp___1~0; {27611#true} is VALID [2020-07-08 14:41:23,149 INFO L280 TraceCheckUtils]: 113: Hoare triple {27611#true} havoc ~tmp___2~0; {27611#true} is VALID [2020-07-08 14:41:23,149 INFO L280 TraceCheckUtils]: 114: Hoare triple {27611#true} ~splverifierCounter~0 := 0; {27611#true} is VALID [2020-07-08 14:41:23,149 INFO L280 TraceCheckUtils]: 115: Hoare triple {27611#true} assume !false; {27611#true} is VALID [2020-07-08 14:41:23,150 INFO L280 TraceCheckUtils]: 116: Hoare triple {27611#true} assume ~splverifierCounter~0 < 4; {27611#true} is VALID [2020-07-08 14:41:23,150 INFO L280 TraceCheckUtils]: 117: Hoare triple {27611#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27611#true} is VALID [2020-07-08 14:41:23,150 INFO L280 TraceCheckUtils]: 118: Hoare triple {27611#true} ~tmp~0 := #t~nondet0; {27611#true} is VALID [2020-07-08 14:41:23,151 INFO L280 TraceCheckUtils]: 119: Hoare triple {27611#true} havoc #t~nondet0; {27611#true} is VALID [2020-07-08 14:41:23,151 INFO L280 TraceCheckUtils]: 120: Hoare triple {27611#true} assume !(0 != ~tmp~0); {27611#true} is VALID [2020-07-08 14:41:23,151 INFO L280 TraceCheckUtils]: 121: Hoare triple {27611#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27611#true} is VALID [2020-07-08 14:41:23,152 INFO L280 TraceCheckUtils]: 122: Hoare triple {27611#true} ~tmp___0~0 := #t~nondet1; {27611#true} is VALID [2020-07-08 14:41:23,152 INFO L280 TraceCheckUtils]: 123: Hoare triple {27611#true} havoc #t~nondet1; {27611#true} is VALID [2020-07-08 14:41:23,152 INFO L280 TraceCheckUtils]: 124: Hoare triple {27611#true} assume 0 != ~tmp___0~0; {27611#true} is VALID [2020-07-08 14:41:23,153 INFO L263 TraceCheckUtils]: 125: Hoare triple {27611#true} call changeMethaneLevel(); {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:41:23,154 INFO L280 TraceCheckUtils]: 126: Hoare triple {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27611#true} is VALID [2020-07-08 14:41:23,154 INFO L280 TraceCheckUtils]: 127: Hoare triple {27611#true} ~methaneLevelCritical~0 := 1; {27611#true} is VALID [2020-07-08 14:41:23,154 INFO L280 TraceCheckUtils]: 128: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,155 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {27611#true} {27611#true} #915#return; {27611#true} is VALID [2020-07-08 14:41:23,155 INFO L280 TraceCheckUtils]: 130: Hoare triple {27611#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27611#true} is VALID [2020-07-08 14:41:23,155 INFO L280 TraceCheckUtils]: 131: Hoare triple {27611#true} ~tmp___2~0 := #t~nondet2; {27611#true} is VALID [2020-07-08 14:41:23,156 INFO L280 TraceCheckUtils]: 132: Hoare triple {27611#true} havoc #t~nondet2; {27611#true} is VALID [2020-07-08 14:41:23,156 INFO L280 TraceCheckUtils]: 133: Hoare triple {27611#true} assume 0 != ~tmp___2~0; {27611#true} is VALID [2020-07-08 14:41:23,156 INFO L263 TraceCheckUtils]: 134: Hoare triple {27611#true} call timeShift(); {27611#true} is VALID [2020-07-08 14:41:23,157 INFO L280 TraceCheckUtils]: 135: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-08 14:41:23,157 INFO L280 TraceCheckUtils]: 136: Hoare triple {27611#true} assume 0 != ~systemActive~0; {27611#true} is VALID [2020-07-08 14:41:23,158 INFO L263 TraceCheckUtils]: 137: Hoare triple {27611#true} call processEnvironment(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,158 INFO L280 TraceCheckUtils]: 138: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27611#true} is VALID [2020-07-08 14:41:23,158 INFO L280 TraceCheckUtils]: 139: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-08 14:41:23,159 INFO L263 TraceCheckUtils]: 140: Hoare triple {27611#true} call processEnvironment__wrappee__lowWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,160 INFO L280 TraceCheckUtils]: 141: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-08 14:41:23,160 INFO L280 TraceCheckUtils]: 142: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-08 14:41:23,160 INFO L263 TraceCheckUtils]: 143: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,161 INFO L280 TraceCheckUtils]: 144: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-08 14:41:23,161 INFO L280 TraceCheckUtils]: 145: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-08 14:41:23,161 INFO L263 TraceCheckUtils]: 146: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-08 14:41:23,161 INFO L280 TraceCheckUtils]: 147: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-08 14:41:23,161 INFO L280 TraceCheckUtils]: 148: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-08 14:41:23,162 INFO L280 TraceCheckUtils]: 149: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-08 14:41:23,162 INFO L263 TraceCheckUtils]: 150: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-08 14:41:23,162 INFO L280 TraceCheckUtils]: 151: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-08 14:41:23,162 INFO L280 TraceCheckUtils]: 152: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-08 14:41:23,163 INFO L280 TraceCheckUtils]: 153: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 14:41:23,163 INFO L280 TraceCheckUtils]: 154: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,164 INFO L280 TraceCheckUtils]: 155: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:41:23,165 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,165 INFO L280 TraceCheckUtils]: 157: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 14:41:23,166 INFO L280 TraceCheckUtils]: 158: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,167 INFO L280 TraceCheckUtils]: 159: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:41:23,167 INFO L280 TraceCheckUtils]: 160: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-08 14:41:23,167 INFO L280 TraceCheckUtils]: 161: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-08 14:41:23,168 INFO L280 TraceCheckUtils]: 162: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-08 14:41:23,168 INFO L280 TraceCheckUtils]: 163: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-08 14:41:23,168 INFO L280 TraceCheckUtils]: 164: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,168 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-08 14:41:23,169 INFO L280 TraceCheckUtils]: 166: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-08 14:41:23,169 INFO L280 TraceCheckUtils]: 167: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-08 14:41:23,169 INFO L280 TraceCheckUtils]: 168: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-08 14:41:23,169 INFO L280 TraceCheckUtils]: 169: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-08 14:41:23,169 INFO L263 TraceCheckUtils]: 170: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:23,170 INFO L280 TraceCheckUtils]: 171: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-08 14:41:23,170 INFO L280 TraceCheckUtils]: 172: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,170 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-08 14:41:23,170 INFO L280 TraceCheckUtils]: 174: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,170 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-08 14:41:23,171 INFO L280 TraceCheckUtils]: 176: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,171 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-08 14:41:23,171 INFO L280 TraceCheckUtils]: 178: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-08 14:41:23,171 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {27612#false} {27611#true} #931#return; {27612#false} is VALID [2020-07-08 14:41:23,171 INFO L263 TraceCheckUtils]: 180: Hoare triple {27612#false} call __utac_acc__Specification2_spec__2(); {27612#false} is VALID [2020-07-08 14:41:23,171 INFO L280 TraceCheckUtils]: 181: Hoare triple {27612#false} havoc ~tmp~9; {27612#false} is VALID [2020-07-08 14:41:23,172 INFO L280 TraceCheckUtils]: 182: Hoare triple {27612#false} havoc ~tmp___0~3; {27612#false} is VALID [2020-07-08 14:41:23,172 INFO L263 TraceCheckUtils]: 183: Hoare triple {27612#false} call #t~ret61 := isMethaneLevelCritical(); {27611#true} is VALID [2020-07-08 14:41:23,172 INFO L280 TraceCheckUtils]: 184: Hoare triple {27611#true} havoc ~retValue_acc~8; {27611#true} is VALID [2020-07-08 14:41:23,172 INFO L280 TraceCheckUtils]: 185: Hoare triple {27611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {27611#true} is VALID [2020-07-08 14:41:23,172 INFO L280 TraceCheckUtils]: 186: Hoare triple {27611#true} #res := ~retValue_acc~8; {27611#true} is VALID [2020-07-08 14:41:23,172 INFO L280 TraceCheckUtils]: 187: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,173 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27611#true} {27612#false} #921#return; {27612#false} is VALID [2020-07-08 14:41:23,173 INFO L280 TraceCheckUtils]: 189: Hoare triple {27612#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {27612#false} is VALID [2020-07-08 14:41:23,173 INFO L280 TraceCheckUtils]: 190: Hoare triple {27612#false} ~tmp~9 := #t~ret61; {27612#false} is VALID [2020-07-08 14:41:23,174 INFO L280 TraceCheckUtils]: 191: Hoare triple {27612#false} havoc #t~ret61; {27612#false} is VALID [2020-07-08 14:41:23,174 INFO L280 TraceCheckUtils]: 192: Hoare triple {27612#false} assume 0 != ~tmp~9; {27612#false} is VALID [2020-07-08 14:41:23,174 INFO L263 TraceCheckUtils]: 193: Hoare triple {27612#false} call #t~ret62 := isPumpRunning(); {27611#true} is VALID [2020-07-08 14:41:23,175 INFO L280 TraceCheckUtils]: 194: Hoare triple {27611#true} havoc ~retValue_acc~4; {27611#true} is VALID [2020-07-08 14:41:23,175 INFO L280 TraceCheckUtils]: 195: Hoare triple {27611#true} ~retValue_acc~4 := ~pumpRunning~0; {27611#true} is VALID [2020-07-08 14:41:23,175 INFO L280 TraceCheckUtils]: 196: Hoare triple {27611#true} #res := ~retValue_acc~4; {27611#true} is VALID [2020-07-08 14:41:23,176 INFO L280 TraceCheckUtils]: 197: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-08 14:41:23,176 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27611#true} {27612#false} #923#return; {27612#false} is VALID [2020-07-08 14:41:23,176 INFO L280 TraceCheckUtils]: 199: Hoare triple {27612#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {27612#false} is VALID [2020-07-08 14:41:23,177 INFO L280 TraceCheckUtils]: 200: Hoare triple {27612#false} ~tmp___0~3 := #t~ret62; {27612#false} is VALID [2020-07-08 14:41:23,177 INFO L280 TraceCheckUtils]: 201: Hoare triple {27612#false} havoc #t~ret62; {27612#false} is VALID [2020-07-08 14:41:23,177 INFO L280 TraceCheckUtils]: 202: Hoare triple {27612#false} assume 0 != ~tmp___0~3; {27612#false} is VALID [2020-07-08 14:41:23,178 INFO L280 TraceCheckUtils]: 203: Hoare triple {27612#false} assume 0 != ~methAndRunningLastTime~0; {27612#false} is VALID [2020-07-08 14:41:23,178 INFO L263 TraceCheckUtils]: 204: Hoare triple {27612#false} call __automaton_fail(); {27612#false} is VALID [2020-07-08 14:41:23,178 INFO L280 TraceCheckUtils]: 205: Hoare triple {27612#false} assume !false; {27612#false} is VALID [2020-07-08 14:41:23,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:41:23,239 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:41:23,239 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2024075953] [2020-07-08 14:41:23,239 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:41:23,240 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 14:41:23,240 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2085108139] [2020-07-08 14:41:23,241 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-08 14:41:23,241 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:41:23,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 14:41:23,492 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:41:23,492 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 14:41:23,493 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:41:23,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 14:41:23,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 14:41:23,493 INFO L87 Difference]: Start difference. First operand 657 states and 713 transitions. Second operand 14 states. [2020-07-08 14:41:25,960 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:41:26,345 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:41:26,875 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:41:27,332 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:41:27,694 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:41:35,080 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:41:35,582 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:41:36,298 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:41:36,915 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:41:37,385 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:42:04,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:42:04,957 INFO L93 Difference]: Finished difference Result 1388 states and 1613 transitions. [2020-07-08 14:42:04,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 14:42:04,957 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-08 14:42:04,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:42:04,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:42:04,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 690 transitions. [2020-07-08 14:42:04,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:42:04,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 690 transitions. [2020-07-08 14:42:04,970 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 690 transitions. [2020-07-08 14:42:06,740 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 690 edges. 690 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:42:06,772 INFO L225 Difference]: With dead ends: 1388 [2020-07-08 14:42:06,772 INFO L226 Difference]: Without dead ends: 846 [2020-07-08 14:42:06,774 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 14:42:06,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2020-07-08 14:42:22,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 669. [2020-07-08 14:42:22,608 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:42:22,608 INFO L82 GeneralOperation]: Start isEquivalent. First operand 846 states. Second operand 669 states. [2020-07-08 14:42:22,608 INFO L74 IsIncluded]: Start isIncluded. First operand 846 states. Second operand 669 states. [2020-07-08 14:42:22,608 INFO L87 Difference]: Start difference. First operand 846 states. Second operand 669 states. [2020-07-08 14:42:22,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:42:22,652 INFO L93 Difference]: Finished difference Result 846 states and 975 transitions. [2020-07-08 14:42:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 975 transitions. [2020-07-08 14:42:22,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:42:22,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:42:22,655 INFO L74 IsIncluded]: Start isIncluded. First operand 669 states. Second operand 846 states. [2020-07-08 14:42:22,655 INFO L87 Difference]: Start difference. First operand 669 states. Second operand 846 states. [2020-07-08 14:42:22,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:42:22,699 INFO L93 Difference]: Finished difference Result 846 states and 975 transitions. [2020-07-08 14:42:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 975 transitions. [2020-07-08 14:42:22,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:42:22,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:42:22,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:42:22,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:42:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 669 states. [2020-07-08 14:42:22,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 669 states and 725 transitions. [2020-07-08 14:42:22,727 INFO L78 Accepts]: Start accepts. Automaton has 669 states and 725 transitions. Word has length 206 [2020-07-08 14:42:22,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:42:22,728 INFO L479 AbstractCegarLoop]: Abstraction has 669 states and 725 transitions. [2020-07-08 14:42:22,728 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 14:42:22,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 669 states and 725 transitions. [2020-07-08 14:42:26,605 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 725 edges. 725 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:42:26,606 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 725 transitions. [2020-07-08 14:42:26,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 14:42:26,608 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:42:26,609 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:42:26,609 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 14:42:26,609 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:42:26,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:42:26,609 INFO L82 PathProgramCache]: Analyzing trace with hash -787862835, now seen corresponding path program 1 times [2020-07-08 14:42:26,610 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:42:26,610 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1988647770] [2020-07-08 14:42:26,610 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:42:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:26,932 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:42:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33713#true} is VALID [2020-07-08 14:42:27,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} #valid := #valid[0 := 0]; {33713#true} is VALID [2020-07-08 14:42:27,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} assume 0 < #StackHeapBarrier; {33713#true} is VALID [2020-07-08 14:42:27,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {33713#true} is VALID [2020-07-08 14:42:27,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {33713#true} is VALID [2020-07-08 14:42:27,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {33713#true} is VALID [2020-07-08 14:42:27,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {33713#true} is VALID [2020-07-08 14:42:27,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {33713#true} is VALID [2020-07-08 14:42:27,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {33713#true} is VALID [2020-07-08 14:42:27,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {33713#true} is VALID [2020-07-08 14:42:27,006 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {33713#true} is VALID [2020-07-08 14:42:27,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {33713#true} is VALID [2020-07-08 14:42:27,006 INFO L280 TraceCheckUtils]: 12: Hoare triple {33713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {33713#true} is VALID [2020-07-08 14:42:27,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {33713#true} is VALID [2020-07-08 14:42:27,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {33713#true} is VALID [2020-07-08 14:42:27,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {33713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {33713#true} is VALID [2020-07-08 14:42:27,007 INFO L280 TraceCheckUtils]: 16: Hoare triple {33713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {33713#true} is VALID [2020-07-08 14:42:27,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {33713#true} is VALID [2020-07-08 14:42:27,007 INFO L280 TraceCheckUtils]: 18: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {33713#true} is VALID [2020-07-08 14:42:27,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {33713#true} is VALID [2020-07-08 14:42:27,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {33713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {33713#true} is VALID [2020-07-08 14:42:27,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {33713#true} is VALID [2020-07-08 14:42:27,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {33713#true} is VALID [2020-07-08 14:42:27,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {33713#true} is VALID [2020-07-08 14:42:27,008 INFO L280 TraceCheckUtils]: 24: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {33713#true} is VALID [2020-07-08 14:42:27,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {33713#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {33713#true} is VALID [2020-07-08 14:42:27,009 INFO L280 TraceCheckUtils]: 26: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {33713#true} is VALID [2020-07-08 14:42:27,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {33713#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {33713#true} is VALID [2020-07-08 14:42:27,009 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {33713#true} is VALID [2020-07-08 14:42:27,009 INFO L280 TraceCheckUtils]: 29: Hoare triple {33713#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {33713#true} is VALID [2020-07-08 14:42:27,010 INFO L280 TraceCheckUtils]: 30: Hoare triple {33713#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {33713#true} is VALID [2020-07-08 14:42:27,010 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {33713#true} is VALID [2020-07-08 14:42:27,010 INFO L280 TraceCheckUtils]: 32: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {33713#true} is VALID [2020-07-08 14:42:27,010 INFO L280 TraceCheckUtils]: 33: Hoare triple {33713#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {33713#true} is VALID [2020-07-08 14:42:27,010 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {33713#true} is VALID [2020-07-08 14:42:27,011 INFO L280 TraceCheckUtils]: 35: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {33713#true} is VALID [2020-07-08 14:42:27,011 INFO L280 TraceCheckUtils]: 36: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {33713#true} is VALID [2020-07-08 14:42:27,011 INFO L280 TraceCheckUtils]: 37: Hoare triple {33713#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {33713#true} is VALID [2020-07-08 14:42:27,011 INFO L280 TraceCheckUtils]: 38: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {33713#true} is VALID [2020-07-08 14:42:27,011 INFO L280 TraceCheckUtils]: 39: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {33713#true} is VALID [2020-07-08 14:42:27,012 INFO L280 TraceCheckUtils]: 40: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {33713#true} is VALID [2020-07-08 14:42:27,012 INFO L280 TraceCheckUtils]: 41: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {33713#true} is VALID [2020-07-08 14:42:27,012 INFO L280 TraceCheckUtils]: 42: Hoare triple {33713#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {33713#true} is VALID [2020-07-08 14:42:27,012 INFO L280 TraceCheckUtils]: 43: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {33713#true} is VALID [2020-07-08 14:42:27,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {33713#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {33713#true} is VALID [2020-07-08 14:42:27,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {33713#true} is VALID [2020-07-08 14:42:27,013 INFO L280 TraceCheckUtils]: 46: Hoare triple {33713#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {33713#true} is VALID [2020-07-08 14:42:27,013 INFO L280 TraceCheckUtils]: 47: Hoare triple {33713#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {33713#true} is VALID [2020-07-08 14:42:27,013 INFO L280 TraceCheckUtils]: 48: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {33713#true} is VALID [2020-07-08 14:42:27,013 INFO L280 TraceCheckUtils]: 49: Hoare triple {33713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {33713#true} is VALID [2020-07-08 14:42:27,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {33713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {33713#true} is VALID [2020-07-08 14:42:27,014 INFO L280 TraceCheckUtils]: 51: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {33713#true} is VALID [2020-07-08 14:42:27,014 INFO L280 TraceCheckUtils]: 52: Hoare triple {33713#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {33713#true} is VALID [2020-07-08 14:42:27,014 INFO L280 TraceCheckUtils]: 53: Hoare triple {33713#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {33713#true} is VALID [2020-07-08 14:42:27,014 INFO L280 TraceCheckUtils]: 54: Hoare triple {33713#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {33713#true} is VALID [2020-07-08 14:42:27,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {33713#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {33713#true} is VALID [2020-07-08 14:42:27,015 INFO L280 TraceCheckUtils]: 56: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {33713#true} is VALID [2020-07-08 14:42:27,015 INFO L280 TraceCheckUtils]: 57: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {33713#true} is VALID [2020-07-08 14:42:27,015 INFO L280 TraceCheckUtils]: 58: Hoare triple {33713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {33713#true} is VALID [2020-07-08 14:42:27,015 INFO L280 TraceCheckUtils]: 59: Hoare triple {33713#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {33713#true} is VALID [2020-07-08 14:42:27,015 INFO L280 TraceCheckUtils]: 60: Hoare triple {33713#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {33713#true} is VALID [2020-07-08 14:42:27,016 INFO L280 TraceCheckUtils]: 61: Hoare triple {33713#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {33713#true} is VALID [2020-07-08 14:42:27,016 INFO L280 TraceCheckUtils]: 62: Hoare triple {33713#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {33713#true} is VALID [2020-07-08 14:42:27,016 INFO L280 TraceCheckUtils]: 63: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {33713#true} is VALID [2020-07-08 14:42:27,016 INFO L280 TraceCheckUtils]: 64: Hoare triple {33713#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {33713#true} is VALID [2020-07-08 14:42:27,016 INFO L280 TraceCheckUtils]: 65: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {33713#true} is VALID [2020-07-08 14:42:27,016 INFO L280 TraceCheckUtils]: 66: Hoare triple {33713#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {33713#true} is VALID [2020-07-08 14:42:27,017 INFO L280 TraceCheckUtils]: 67: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {33713#true} is VALID [2020-07-08 14:42:27,017 INFO L280 TraceCheckUtils]: 68: Hoare triple {33713#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {33713#true} is VALID [2020-07-08 14:42:27,017 INFO L280 TraceCheckUtils]: 69: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {33713#true} is VALID [2020-07-08 14:42:27,017 INFO L280 TraceCheckUtils]: 70: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {33713#true} is VALID [2020-07-08 14:42:27,017 INFO L280 TraceCheckUtils]: 71: Hoare triple {33713#true} ~head~0.base, ~head~0.offset := 0, 0; {33713#true} is VALID [2020-07-08 14:42:27,018 INFO L280 TraceCheckUtils]: 72: Hoare triple {33713#true} ~pumpRunning~0 := 0; {33713#true} is VALID [2020-07-08 14:42:27,018 INFO L280 TraceCheckUtils]: 73: Hoare triple {33713#true} ~systemActive~0 := 1; {33713#true} is VALID [2020-07-08 14:42:27,018 INFO L280 TraceCheckUtils]: 74: Hoare triple {33713#true} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-08 14:42:27,018 INFO L280 TraceCheckUtils]: 75: Hoare triple {33713#true} ~cleanupTimeShifts~0 := 4; {33713#true} is VALID [2020-07-08 14:42:27,019 INFO L280 TraceCheckUtils]: 76: Hoare triple {33713#true} ~waterLevel~0 := 1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,019 INFO L280 TraceCheckUtils]: 77: Hoare triple {33795#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,020 INFO L280 TraceCheckUtils]: 78: Hoare triple {33795#(= 1 ~waterLevel~0)} assume true; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,020 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33795#(= 1 ~waterLevel~0)} {33713#true} #967#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,027 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #863#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,039 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #865#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~13; {33713#true} is VALID [2020-07-08 14:42:27,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~13 := 1; {33713#true} is VALID [2020-07-08 14:42:27,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~13; {33713#true} is VALID [2020-07-08 14:42:27,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,047 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #867#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,051 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #869#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-08 14:42:27,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,063 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #957#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33713#true} is VALID [2020-07-08 14:42:27,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~methaneLevelCritical~0 := 1; {33713#true} is VALID [2020-07-08 14:42:27,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,077 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #915#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-08 14:42:27,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,175 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-08 14:42:27,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-08 14:42:27,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-08 14:42:27,176 INFO L263 TraceCheckUtils]: 3: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-08 14:42:27,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-08 14:42:27,177 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,179 INFO L280 TraceCheckUtils]: 8: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,179 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,182 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,195 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-08 14:42:27,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,200 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-08 14:42:27,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-08 14:42:27,200 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-08 14:42:27,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-08 14:42:27,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-08 14:42:27,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-08 14:42:27,201 INFO L263 TraceCheckUtils]: 6: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-08 14:42:27,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-08 14:42:27,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,204 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,209 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,210 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,210 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,211 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,212 INFO L263 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,212 INFO L280 TraceCheckUtils]: 27: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-08 14:42:27,212 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,213 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,214 INFO L280 TraceCheckUtils]: 30: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,214 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-08 14:42:27,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-08 14:42:27,217 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-08 14:42:27,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-08 14:42:27,218 INFO L263 TraceCheckUtils]: 5: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-08 14:42:27,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-08 14:42:27,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-08 14:42:27,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-08 14:42:27,219 INFO L263 TraceCheckUtils]: 9: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-08 14:42:27,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-08 14:42:27,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,221 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,222 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,224 INFO L280 TraceCheckUtils]: 18: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,225 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,225 INFO L280 TraceCheckUtils]: 21: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,226 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,227 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,228 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,228 INFO L280 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,229 INFO L280 TraceCheckUtils]: 27: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,229 INFO L280 TraceCheckUtils]: 28: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,230 INFO L263 TraceCheckUtils]: 29: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,230 INFO L280 TraceCheckUtils]: 30: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-08 14:42:27,230 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,231 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,231 INFO L280 TraceCheckUtils]: 33: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,232 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,233 INFO L280 TraceCheckUtils]: 35: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,234 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {33713#true} is VALID [2020-07-08 14:42:27,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-08 14:42:27,236 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call processEnvironment__wrappee__lowWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-08 14:42:27,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-08 14:42:27,237 INFO L263 TraceCheckUtils]: 5: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-08 14:42:27,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-08 14:42:27,238 INFO L263 TraceCheckUtils]: 8: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-08 14:42:27,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-08 14:42:27,238 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-08 14:42:27,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-08 14:42:27,239 INFO L263 TraceCheckUtils]: 12: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-08 14:42:27,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-08 14:42:27,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,242 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,242 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,243 INFO L280 TraceCheckUtils]: 21: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,245 INFO L280 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,246 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,248 INFO L280 TraceCheckUtils]: 30: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,248 INFO L280 TraceCheckUtils]: 31: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,249 INFO L263 TraceCheckUtils]: 32: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,249 INFO L280 TraceCheckUtils]: 33: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-08 14:42:27,249 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,250 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,251 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,251 INFO L280 TraceCheckUtils]: 38: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,252 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,252 INFO L280 TraceCheckUtils]: 40: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,253 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33795#(= 1 ~waterLevel~0)} #931#return; {33714#false} is VALID [2020-07-08 14:42:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~8; {33713#true} is VALID [2020-07-08 14:42:27,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {33713#true} is VALID [2020-07-08 14:42:27,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~8; {33713#true} is VALID [2020-07-08 14:42:27,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,258 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33714#false} #921#return; {33714#false} is VALID [2020-07-08 14:42:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:42:27,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~4; {33713#true} is VALID [2020-07-08 14:42:27,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~4 := ~pumpRunning~0; {33713#true} is VALID [2020-07-08 14:42:27,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~4; {33713#true} is VALID [2020-07-08 14:42:27,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,262 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33714#false} #923#return; {33714#false} is VALID [2020-07-08 14:42:27,266 INFO L263 TraceCheckUtils]: 0: Hoare triple {33713#true} call ULTIMATE.init(); {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:42:27,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33713#true} is VALID [2020-07-08 14:42:27,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #valid := #valid[0 := 0]; {33713#true} is VALID [2020-07-08 14:42:27,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume 0 < #StackHeapBarrier; {33713#true} is VALID [2020-07-08 14:42:27,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {33713#true} is VALID [2020-07-08 14:42:27,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {33713#true} is VALID [2020-07-08 14:42:27,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {33713#true} is VALID [2020-07-08 14:42:27,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {33713#true} is VALID [2020-07-08 14:42:27,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {33713#true} is VALID [2020-07-08 14:42:27,268 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {33713#true} is VALID [2020-07-08 14:42:27,268 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {33713#true} is VALID [2020-07-08 14:42:27,268 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {33713#true} is VALID [2020-07-08 14:42:27,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {33713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {33713#true} is VALID [2020-07-08 14:42:27,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {33713#true} is VALID [2020-07-08 14:42:27,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {33713#true} is VALID [2020-07-08 14:42:27,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {33713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {33713#true} is VALID [2020-07-08 14:42:27,269 INFO L280 TraceCheckUtils]: 16: Hoare triple {33713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {33713#true} is VALID [2020-07-08 14:42:27,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {33713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {33713#true} is VALID [2020-07-08 14:42:27,270 INFO L280 TraceCheckUtils]: 18: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {33713#true} is VALID [2020-07-08 14:42:27,270 INFO L280 TraceCheckUtils]: 19: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {33713#true} is VALID [2020-07-08 14:42:27,270 INFO L280 TraceCheckUtils]: 20: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {33713#true} is VALID [2020-07-08 14:42:27,270 INFO L280 TraceCheckUtils]: 21: Hoare triple {33713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {33713#true} is VALID [2020-07-08 14:42:27,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {33713#true} is VALID [2020-07-08 14:42:27,271 INFO L280 TraceCheckUtils]: 23: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {33713#true} is VALID [2020-07-08 14:42:27,271 INFO L280 TraceCheckUtils]: 24: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {33713#true} is VALID [2020-07-08 14:42:27,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {33713#true} is VALID [2020-07-08 14:42:27,271 INFO L280 TraceCheckUtils]: 26: Hoare triple {33713#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {33713#true} is VALID [2020-07-08 14:42:27,271 INFO L280 TraceCheckUtils]: 27: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {33713#true} is VALID [2020-07-08 14:42:27,272 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {33713#true} is VALID [2020-07-08 14:42:27,272 INFO L280 TraceCheckUtils]: 29: Hoare triple {33713#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {33713#true} is VALID [2020-07-08 14:42:27,272 INFO L280 TraceCheckUtils]: 30: Hoare triple {33713#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {33713#true} is VALID [2020-07-08 14:42:27,272 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {33713#true} is VALID [2020-07-08 14:42:27,272 INFO L280 TraceCheckUtils]: 32: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {33713#true} is VALID [2020-07-08 14:42:27,272 INFO L280 TraceCheckUtils]: 33: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {33713#true} is VALID [2020-07-08 14:42:27,273 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {33713#true} is VALID [2020-07-08 14:42:27,273 INFO L280 TraceCheckUtils]: 35: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {33713#true} is VALID [2020-07-08 14:42:27,273 INFO L280 TraceCheckUtils]: 36: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {33713#true} is VALID [2020-07-08 14:42:27,273 INFO L280 TraceCheckUtils]: 37: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {33713#true} is VALID [2020-07-08 14:42:27,273 INFO L280 TraceCheckUtils]: 38: Hoare triple {33713#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {33713#true} is VALID [2020-07-08 14:42:27,273 INFO L280 TraceCheckUtils]: 39: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {33713#true} is VALID [2020-07-08 14:42:27,274 INFO L280 TraceCheckUtils]: 40: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {33713#true} is VALID [2020-07-08 14:42:27,274 INFO L280 TraceCheckUtils]: 41: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {33713#true} is VALID [2020-07-08 14:42:27,274 INFO L280 TraceCheckUtils]: 42: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {33713#true} is VALID [2020-07-08 14:42:27,274 INFO L280 TraceCheckUtils]: 43: Hoare triple {33713#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {33713#true} is VALID [2020-07-08 14:42:27,274 INFO L280 TraceCheckUtils]: 44: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {33713#true} is VALID [2020-07-08 14:42:27,275 INFO L280 TraceCheckUtils]: 45: Hoare triple {33713#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {33713#true} is VALID [2020-07-08 14:42:27,275 INFO L280 TraceCheckUtils]: 46: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {33713#true} is VALID [2020-07-08 14:42:27,275 INFO L280 TraceCheckUtils]: 47: Hoare triple {33713#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {33713#true} is VALID [2020-07-08 14:42:27,275 INFO L280 TraceCheckUtils]: 48: Hoare triple {33713#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {33713#true} is VALID [2020-07-08 14:42:27,275 INFO L280 TraceCheckUtils]: 49: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {33713#true} is VALID [2020-07-08 14:42:27,275 INFO L280 TraceCheckUtils]: 50: Hoare triple {33713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {33713#true} is VALID [2020-07-08 14:42:27,276 INFO L280 TraceCheckUtils]: 51: Hoare triple {33713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {33713#true} is VALID [2020-07-08 14:42:27,276 INFO L280 TraceCheckUtils]: 52: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {33713#true} is VALID [2020-07-08 14:42:27,276 INFO L280 TraceCheckUtils]: 53: Hoare triple {33713#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {33713#true} is VALID [2020-07-08 14:42:27,276 INFO L280 TraceCheckUtils]: 54: Hoare triple {33713#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {33713#true} is VALID [2020-07-08 14:42:27,276 INFO L280 TraceCheckUtils]: 55: Hoare triple {33713#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {33713#true} is VALID [2020-07-08 14:42:27,276 INFO L280 TraceCheckUtils]: 56: Hoare triple {33713#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {33713#true} is VALID [2020-07-08 14:42:27,277 INFO L280 TraceCheckUtils]: 57: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {33713#true} is VALID [2020-07-08 14:42:27,277 INFO L280 TraceCheckUtils]: 58: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {33713#true} is VALID [2020-07-08 14:42:27,277 INFO L280 TraceCheckUtils]: 59: Hoare triple {33713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {33713#true} is VALID [2020-07-08 14:42:27,277 INFO L280 TraceCheckUtils]: 60: Hoare triple {33713#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {33713#true} is VALID [2020-07-08 14:42:27,277 INFO L280 TraceCheckUtils]: 61: Hoare triple {33713#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {33713#true} is VALID [2020-07-08 14:42:27,277 INFO L280 TraceCheckUtils]: 62: Hoare triple {33713#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {33713#true} is VALID [2020-07-08 14:42:27,278 INFO L280 TraceCheckUtils]: 63: Hoare triple {33713#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {33713#true} is VALID [2020-07-08 14:42:27,278 INFO L280 TraceCheckUtils]: 64: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {33713#true} is VALID [2020-07-08 14:42:27,278 INFO L280 TraceCheckUtils]: 65: Hoare triple {33713#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {33713#true} is VALID [2020-07-08 14:42:27,278 INFO L280 TraceCheckUtils]: 66: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {33713#true} is VALID [2020-07-08 14:42:27,278 INFO L280 TraceCheckUtils]: 67: Hoare triple {33713#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {33713#true} is VALID [2020-07-08 14:42:27,278 INFO L280 TraceCheckUtils]: 68: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {33713#true} is VALID [2020-07-08 14:42:27,279 INFO L280 TraceCheckUtils]: 69: Hoare triple {33713#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {33713#true} is VALID [2020-07-08 14:42:27,279 INFO L280 TraceCheckUtils]: 70: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {33713#true} is VALID [2020-07-08 14:42:27,279 INFO L280 TraceCheckUtils]: 71: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {33713#true} is VALID [2020-07-08 14:42:27,279 INFO L280 TraceCheckUtils]: 72: Hoare triple {33713#true} ~head~0.base, ~head~0.offset := 0, 0; {33713#true} is VALID [2020-07-08 14:42:27,279 INFO L280 TraceCheckUtils]: 73: Hoare triple {33713#true} ~pumpRunning~0 := 0; {33713#true} is VALID [2020-07-08 14:42:27,280 INFO L280 TraceCheckUtils]: 74: Hoare triple {33713#true} ~systemActive~0 := 1; {33713#true} is VALID [2020-07-08 14:42:27,280 INFO L280 TraceCheckUtils]: 75: Hoare triple {33713#true} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-08 14:42:27,280 INFO L280 TraceCheckUtils]: 76: Hoare triple {33713#true} ~cleanupTimeShifts~0 := 4; {33713#true} is VALID [2020-07-08 14:42:27,282 INFO L280 TraceCheckUtils]: 77: Hoare triple {33713#true} ~waterLevel~0 := 1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,282 INFO L280 TraceCheckUtils]: 78: Hoare triple {33795#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,283 INFO L280 TraceCheckUtils]: 79: Hoare triple {33795#(= 1 ~waterLevel~0)} assume true; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,283 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33795#(= 1 ~waterLevel~0)} {33713#true} #967#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,284 INFO L263 TraceCheckUtils]: 81: Hoare triple {33795#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,284 INFO L280 TraceCheckUtils]: 82: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,285 INFO L280 TraceCheckUtils]: 83: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp~10; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,285 INFO L263 TraceCheckUtils]: 84: Hoare triple {33795#(= 1 ~waterLevel~0)} call select_helpers(); {33713#true} is VALID [2020-07-08 14:42:27,285 INFO L280 TraceCheckUtils]: 85: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,285 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #863#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,286 INFO L263 TraceCheckUtils]: 87: Hoare triple {33795#(= 1 ~waterLevel~0)} call select_features(); {33713#true} is VALID [2020-07-08 14:42:27,286 INFO L280 TraceCheckUtils]: 88: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,286 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #865#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,287 INFO L263 TraceCheckUtils]: 90: Hoare triple {33795#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {33713#true} is VALID [2020-07-08 14:42:27,287 INFO L280 TraceCheckUtils]: 91: Hoare triple {33713#true} havoc ~retValue_acc~13; {33713#true} is VALID [2020-07-08 14:42:27,287 INFO L280 TraceCheckUtils]: 92: Hoare triple {33713#true} ~retValue_acc~13 := 1; {33713#true} is VALID [2020-07-08 14:42:27,287 INFO L280 TraceCheckUtils]: 93: Hoare triple {33713#true} #res := ~retValue_acc~13; {33713#true} is VALID [2020-07-08 14:42:27,287 INFO L280 TraceCheckUtils]: 94: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,289 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #867#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,289 INFO L280 TraceCheckUtils]: 96: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,296 INFO L280 TraceCheckUtils]: 97: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret63; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,300 INFO L280 TraceCheckUtils]: 98: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~ret63; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,301 INFO L280 TraceCheckUtils]: 99: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,301 INFO L263 TraceCheckUtils]: 100: Hoare triple {33795#(= 1 ~waterLevel~0)} call setup(); {33713#true} is VALID [2020-07-08 14:42:27,302 INFO L280 TraceCheckUtils]: 101: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,302 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #869#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,303 INFO L263 TraceCheckUtils]: 103: Hoare triple {33795#(= 1 ~waterLevel~0)} call runTest(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,303 INFO L263 TraceCheckUtils]: 104: Hoare triple {33795#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:42:27,304 INFO L280 TraceCheckUtils]: 105: Hoare triple {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-08 14:42:27,304 INFO L280 TraceCheckUtils]: 106: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,304 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #957#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,305 INFO L263 TraceCheckUtils]: 108: Hoare triple {33795#(= 1 ~waterLevel~0)} call test(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,305 INFO L280 TraceCheckUtils]: 109: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,306 INFO L280 TraceCheckUtils]: 110: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,306 INFO L280 TraceCheckUtils]: 111: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,307 INFO L280 TraceCheckUtils]: 112: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,307 INFO L280 TraceCheckUtils]: 113: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,308 INFO L280 TraceCheckUtils]: 114: Hoare triple {33795#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,308 INFO L280 TraceCheckUtils]: 115: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !false; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,309 INFO L280 TraceCheckUtils]: 116: Hoare triple {33795#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,310 INFO L280 TraceCheckUtils]: 117: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,311 INFO L280 TraceCheckUtils]: 118: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,311 INFO L280 TraceCheckUtils]: 119: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,312 INFO L280 TraceCheckUtils]: 120: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,313 INFO L280 TraceCheckUtils]: 121: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,313 INFO L280 TraceCheckUtils]: 122: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,314 INFO L280 TraceCheckUtils]: 123: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,314 INFO L280 TraceCheckUtils]: 124: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,315 INFO L263 TraceCheckUtils]: 125: Hoare triple {33795#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:42:27,315 INFO L280 TraceCheckUtils]: 126: Hoare triple {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33713#true} is VALID [2020-07-08 14:42:27,315 INFO L280 TraceCheckUtils]: 127: Hoare triple {33713#true} ~methaneLevelCritical~0 := 1; {33713#true} is VALID [2020-07-08 14:42:27,315 INFO L280 TraceCheckUtils]: 128: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,316 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #915#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,317 INFO L280 TraceCheckUtils]: 130: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,317 INFO L280 TraceCheckUtils]: 131: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,318 INFO L280 TraceCheckUtils]: 132: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet2; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,318 INFO L280 TraceCheckUtils]: 133: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,319 INFO L263 TraceCheckUtils]: 134: Hoare triple {33795#(= 1 ~waterLevel~0)} call timeShift(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,319 INFO L280 TraceCheckUtils]: 135: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,320 INFO L280 TraceCheckUtils]: 136: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,320 INFO L263 TraceCheckUtils]: 137: Hoare triple {33795#(= 1 ~waterLevel~0)} call processEnvironment(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,321 INFO L280 TraceCheckUtils]: 138: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {33713#true} is VALID [2020-07-08 14:42:27,321 INFO L280 TraceCheckUtils]: 139: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-08 14:42:27,321 INFO L263 TraceCheckUtils]: 140: Hoare triple {33713#true} call processEnvironment__wrappee__lowWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,322 INFO L280 TraceCheckUtils]: 141: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-08 14:42:27,322 INFO L280 TraceCheckUtils]: 142: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-08 14:42:27,322 INFO L263 TraceCheckUtils]: 143: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,323 INFO L280 TraceCheckUtils]: 144: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-08 14:42:27,323 INFO L280 TraceCheckUtils]: 145: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-08 14:42:27,323 INFO L263 TraceCheckUtils]: 146: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-08 14:42:27,323 INFO L280 TraceCheckUtils]: 147: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-08 14:42:27,323 INFO L280 TraceCheckUtils]: 148: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-08 14:42:27,323 INFO L280 TraceCheckUtils]: 149: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-08 14:42:27,324 INFO L263 TraceCheckUtils]: 150: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-08 14:42:27,324 INFO L280 TraceCheckUtils]: 151: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-08 14:42:27,324 INFO L280 TraceCheckUtils]: 152: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,325 INFO L280 TraceCheckUtils]: 153: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,325 INFO L280 TraceCheckUtils]: 154: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,326 INFO L280 TraceCheckUtils]: 155: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,327 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,327 INFO L280 TraceCheckUtils]: 157: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,328 INFO L280 TraceCheckUtils]: 158: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,328 INFO L280 TraceCheckUtils]: 159: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,329 INFO L280 TraceCheckUtils]: 160: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,329 INFO L280 TraceCheckUtils]: 161: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,330 INFO L280 TraceCheckUtils]: 162: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,330 INFO L280 TraceCheckUtils]: 163: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,331 INFO L280 TraceCheckUtils]: 164: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,331 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,332 INFO L280 TraceCheckUtils]: 166: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,332 INFO L280 TraceCheckUtils]: 167: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,333 INFO L280 TraceCheckUtils]: 168: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,333 INFO L280 TraceCheckUtils]: 169: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,334 INFO L263 TraceCheckUtils]: 170: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:42:27,334 INFO L280 TraceCheckUtils]: 171: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-08 14:42:27,334 INFO L280 TraceCheckUtils]: 172: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,335 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,336 INFO L280 TraceCheckUtils]: 174: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,336 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,337 INFO L280 TraceCheckUtils]: 176: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,337 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,338 INFO L280 TraceCheckUtils]: 178: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:42:27,338 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33795#(= 1 ~waterLevel~0)} #931#return; {33714#false} is VALID [2020-07-08 14:42:27,339 INFO L263 TraceCheckUtils]: 180: Hoare triple {33714#false} call __utac_acc__Specification2_spec__2(); {33714#false} is VALID [2020-07-08 14:42:27,339 INFO L280 TraceCheckUtils]: 181: Hoare triple {33714#false} havoc ~tmp~9; {33714#false} is VALID [2020-07-08 14:42:27,339 INFO L280 TraceCheckUtils]: 182: Hoare triple {33714#false} havoc ~tmp___0~3; {33714#false} is VALID [2020-07-08 14:42:27,339 INFO L263 TraceCheckUtils]: 183: Hoare triple {33714#false} call #t~ret61 := isMethaneLevelCritical(); {33713#true} is VALID [2020-07-08 14:42:27,339 INFO L280 TraceCheckUtils]: 184: Hoare triple {33713#true} havoc ~retValue_acc~8; {33713#true} is VALID [2020-07-08 14:42:27,339 INFO L280 TraceCheckUtils]: 185: Hoare triple {33713#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {33713#true} is VALID [2020-07-08 14:42:27,340 INFO L280 TraceCheckUtils]: 186: Hoare triple {33713#true} #res := ~retValue_acc~8; {33713#true} is VALID [2020-07-08 14:42:27,340 INFO L280 TraceCheckUtils]: 187: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,340 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {33713#true} {33714#false} #921#return; {33714#false} is VALID [2020-07-08 14:42:27,340 INFO L280 TraceCheckUtils]: 189: Hoare triple {33714#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33714#false} is VALID [2020-07-08 14:42:27,340 INFO L280 TraceCheckUtils]: 190: Hoare triple {33714#false} ~tmp~9 := #t~ret61; {33714#false} is VALID [2020-07-08 14:42:27,341 INFO L280 TraceCheckUtils]: 191: Hoare triple {33714#false} havoc #t~ret61; {33714#false} is VALID [2020-07-08 14:42:27,341 INFO L280 TraceCheckUtils]: 192: Hoare triple {33714#false} assume 0 != ~tmp~9; {33714#false} is VALID [2020-07-08 14:42:27,341 INFO L263 TraceCheckUtils]: 193: Hoare triple {33714#false} call #t~ret62 := isPumpRunning(); {33713#true} is VALID [2020-07-08 14:42:27,341 INFO L280 TraceCheckUtils]: 194: Hoare triple {33713#true} havoc ~retValue_acc~4; {33713#true} is VALID [2020-07-08 14:42:27,342 INFO L280 TraceCheckUtils]: 195: Hoare triple {33713#true} ~retValue_acc~4 := ~pumpRunning~0; {33713#true} is VALID [2020-07-08 14:42:27,342 INFO L280 TraceCheckUtils]: 196: Hoare triple {33713#true} #res := ~retValue_acc~4; {33713#true} is VALID [2020-07-08 14:42:27,342 INFO L280 TraceCheckUtils]: 197: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-08 14:42:27,342 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {33713#true} {33714#false} #923#return; {33714#false} is VALID [2020-07-08 14:42:27,342 INFO L280 TraceCheckUtils]: 199: Hoare triple {33714#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33714#false} is VALID [2020-07-08 14:42:27,343 INFO L280 TraceCheckUtils]: 200: Hoare triple {33714#false} ~tmp___0~3 := #t~ret62; {33714#false} is VALID [2020-07-08 14:42:27,343 INFO L280 TraceCheckUtils]: 201: Hoare triple {33714#false} havoc #t~ret62; {33714#false} is VALID [2020-07-08 14:42:27,343 INFO L280 TraceCheckUtils]: 202: Hoare triple {33714#false} assume 0 != ~tmp___0~3; {33714#false} is VALID [2020-07-08 14:42:27,343 INFO L280 TraceCheckUtils]: 203: Hoare triple {33714#false} assume 0 != ~methAndRunningLastTime~0; {33714#false} is VALID [2020-07-08 14:42:27,343 INFO L263 TraceCheckUtils]: 204: Hoare triple {33714#false} call __automaton_fail(); {33714#false} is VALID [2020-07-08 14:42:27,344 INFO L280 TraceCheckUtils]: 205: Hoare triple {33714#false} assume !false; {33714#false} is VALID [2020-07-08 14:42:27,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:42:27,372 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:42:27,372 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1988647770] [2020-07-08 14:42:27,373 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:42:27,373 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 14:42:27,373 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323595210] [2020-07-08 14:42:27,373 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-08 14:42:27,374 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:42:27,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 14:42:27,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:42:27,595 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 14:42:27,595 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:42:27,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 14:42:27,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 14:42:27,596 INFO L87 Difference]: Start difference. First operand 669 states and 725 transitions. Second operand 8 states. [2020-07-08 14:42:28,697 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:42:32,317 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:43:14,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:43:14,474 INFO L93 Difference]: Finished difference Result 1889 states and 2252 transitions. [2020-07-08 14:43:14,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-08 14:43:14,474 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-08 14:43:14,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:43:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:43:14,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1013 transitions. [2020-07-08 14:43:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:43:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1013 transitions. [2020-07-08 14:43:14,505 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1013 transitions. [2020-07-08 14:43:17,409 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1013 edges. 1013 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:43:17,483 INFO L225 Difference]: With dead ends: 1889 [2020-07-08 14:43:17,483 INFO L226 Difference]: Without dead ends: 1335 [2020-07-08 14:43:17,486 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=140, Invalid=412, Unknown=0, NotChecked=0, Total=552 [2020-07-08 14:43:17,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1335 states. [2020-07-08 14:43:43,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1335 to 1103. [2020-07-08 14:43:43,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:43:43,005 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1335 states. Second operand 1103 states. [2020-07-08 14:43:43,005 INFO L74 IsIncluded]: Start isIncluded. First operand 1335 states. Second operand 1103 states. [2020-07-08 14:43:43,005 INFO L87 Difference]: Start difference. First operand 1335 states. Second operand 1103 states. [2020-07-08 14:43:43,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:43:43,105 INFO L93 Difference]: Finished difference Result 1335 states and 1560 transitions. [2020-07-08 14:43:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1560 transitions. [2020-07-08 14:43:43,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:43:43,109 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:43:43,109 INFO L74 IsIncluded]: Start isIncluded. First operand 1103 states. Second operand 1335 states. [2020-07-08 14:43:43,109 INFO L87 Difference]: Start difference. First operand 1103 states. Second operand 1335 states. [2020-07-08 14:43:43,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:43:43,227 INFO L93 Difference]: Finished difference Result 1335 states and 1560 transitions. [2020-07-08 14:43:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1560 transitions. [2020-07-08 14:43:43,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:43:43,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:43:43,231 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:43:43,231 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:43:43,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1103 states. [2020-07-08 14:43:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 1103 states and 1231 transitions. [2020-07-08 14:43:43,324 INFO L78 Accepts]: Start accepts. Automaton has 1103 states and 1231 transitions. Word has length 206 [2020-07-08 14:43:43,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:43:43,325 INFO L479 AbstractCegarLoop]: Abstraction has 1103 states and 1231 transitions. [2020-07-08 14:43:43,325 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 14:43:43,325 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1103 states and 1231 transitions. [2020-07-08 14:43:50,545 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1231 edges. 1231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:43:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1231 transitions. [2020-07-08 14:43:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-08 14:43:50,548 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:43:50,549 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:43:50,549 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 14:43:50,549 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:43:50,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:43:50,549 INFO L82 PathProgramCache]: Analyzing trace with hash -228699161, now seen corresponding path program 1 times [2020-07-08 14:43:50,549 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:43:50,550 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [591214188] [2020-07-08 14:43:50,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:43:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:50,870 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:43:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:50,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42665#true} is VALID [2020-07-08 14:43:50,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} #valid := #valid[0 := 0]; {42665#true} is VALID [2020-07-08 14:43:50,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume 0 < #StackHeapBarrier; {42665#true} is VALID [2020-07-08 14:43:50,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {42665#true} is VALID [2020-07-08 14:43:50,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {42665#true} is VALID [2020-07-08 14:43:50,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {42665#true} is VALID [2020-07-08 14:43:50,924 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {42665#true} is VALID [2020-07-08 14:43:50,924 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {42665#true} is VALID [2020-07-08 14:43:50,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {42665#true} is VALID [2020-07-08 14:43:50,924 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {42665#true} is VALID [2020-07-08 14:43:50,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {42665#true} is VALID [2020-07-08 14:43:50,925 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {42665#true} is VALID [2020-07-08 14:43:50,925 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {42665#true} is VALID [2020-07-08 14:43:50,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {42665#true} is VALID [2020-07-08 14:43:50,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {42665#true} is VALID [2020-07-08 14:43:50,925 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {42665#true} is VALID [2020-07-08 14:43:50,926 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {42665#true} is VALID [2020-07-08 14:43:50,926 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {42665#true} is VALID [2020-07-08 14:43:50,926 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {42665#true} is VALID [2020-07-08 14:43:50,926 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {42665#true} is VALID [2020-07-08 14:43:50,926 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {42665#true} is VALID [2020-07-08 14:43:50,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {42665#true} is VALID [2020-07-08 14:43:50,927 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {42665#true} is VALID [2020-07-08 14:43:50,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {42665#true} is VALID [2020-07-08 14:43:50,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {42665#true} is VALID [2020-07-08 14:43:50,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {42665#true} is VALID [2020-07-08 14:43:50,927 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {42665#true} is VALID [2020-07-08 14:43:50,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {42665#true} is VALID [2020-07-08 14:43:50,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {42665#true} is VALID [2020-07-08 14:43:50,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {42665#true} is VALID [2020-07-08 14:43:50,928 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {42665#true} is VALID [2020-07-08 14:43:50,928 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {42665#true} is VALID [2020-07-08 14:43:50,929 INFO L280 TraceCheckUtils]: 32: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {42665#true} is VALID [2020-07-08 14:43:50,929 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {42665#true} is VALID [2020-07-08 14:43:50,929 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {42665#true} is VALID [2020-07-08 14:43:50,929 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {42665#true} is VALID [2020-07-08 14:43:50,929 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {42665#true} is VALID [2020-07-08 14:43:50,929 INFO L280 TraceCheckUtils]: 37: Hoare triple {42665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {42665#true} is VALID [2020-07-08 14:43:50,930 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {42665#true} is VALID [2020-07-08 14:43:50,930 INFO L280 TraceCheckUtils]: 39: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {42665#true} is VALID [2020-07-08 14:43:50,930 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {42665#true} is VALID [2020-07-08 14:43:50,930 INFO L280 TraceCheckUtils]: 41: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {42665#true} is VALID [2020-07-08 14:43:50,930 INFO L280 TraceCheckUtils]: 42: Hoare triple {42665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {42665#true} is VALID [2020-07-08 14:43:50,931 INFO L280 TraceCheckUtils]: 43: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {42665#true} is VALID [2020-07-08 14:43:50,931 INFO L280 TraceCheckUtils]: 44: Hoare triple {42665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {42665#true} is VALID [2020-07-08 14:43:50,931 INFO L280 TraceCheckUtils]: 45: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {42665#true} is VALID [2020-07-08 14:43:50,931 INFO L280 TraceCheckUtils]: 46: Hoare triple {42665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {42665#true} is VALID [2020-07-08 14:43:50,931 INFO L280 TraceCheckUtils]: 47: Hoare triple {42665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {42665#true} is VALID [2020-07-08 14:43:50,931 INFO L280 TraceCheckUtils]: 48: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {42665#true} is VALID [2020-07-08 14:43:50,932 INFO L280 TraceCheckUtils]: 49: Hoare triple {42665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {42665#true} is VALID [2020-07-08 14:43:50,932 INFO L280 TraceCheckUtils]: 50: Hoare triple {42665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {42665#true} is VALID [2020-07-08 14:43:50,932 INFO L280 TraceCheckUtils]: 51: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {42665#true} is VALID [2020-07-08 14:43:50,932 INFO L280 TraceCheckUtils]: 52: Hoare triple {42665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {42665#true} is VALID [2020-07-08 14:43:50,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {42665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {42665#true} is VALID [2020-07-08 14:43:50,933 INFO L280 TraceCheckUtils]: 54: Hoare triple {42665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {42665#true} is VALID [2020-07-08 14:43:50,933 INFO L280 TraceCheckUtils]: 55: Hoare triple {42665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {42665#true} is VALID [2020-07-08 14:43:50,933 INFO L280 TraceCheckUtils]: 56: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {42665#true} is VALID [2020-07-08 14:43:50,933 INFO L280 TraceCheckUtils]: 57: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {42665#true} is VALID [2020-07-08 14:43:50,933 INFO L280 TraceCheckUtils]: 58: Hoare triple {42665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {42665#true} is VALID [2020-07-08 14:43:50,933 INFO L280 TraceCheckUtils]: 59: Hoare triple {42665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {42665#true} is VALID [2020-07-08 14:43:50,934 INFO L280 TraceCheckUtils]: 60: Hoare triple {42665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {42665#true} is VALID [2020-07-08 14:43:50,934 INFO L280 TraceCheckUtils]: 61: Hoare triple {42665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {42665#true} is VALID [2020-07-08 14:43:50,934 INFO L280 TraceCheckUtils]: 62: Hoare triple {42665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {42665#true} is VALID [2020-07-08 14:43:50,934 INFO L280 TraceCheckUtils]: 63: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {42665#true} is VALID [2020-07-08 14:43:50,934 INFO L280 TraceCheckUtils]: 64: Hoare triple {42665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {42665#true} is VALID [2020-07-08 14:43:50,935 INFO L280 TraceCheckUtils]: 65: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {42665#true} is VALID [2020-07-08 14:43:50,935 INFO L280 TraceCheckUtils]: 66: Hoare triple {42665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {42665#true} is VALID [2020-07-08 14:43:50,935 INFO L280 TraceCheckUtils]: 67: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {42665#true} is VALID [2020-07-08 14:43:50,935 INFO L280 TraceCheckUtils]: 68: Hoare triple {42665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {42665#true} is VALID [2020-07-08 14:43:50,935 INFO L280 TraceCheckUtils]: 69: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {42665#true} is VALID [2020-07-08 14:43:50,936 INFO L280 TraceCheckUtils]: 70: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {42665#true} is VALID [2020-07-08 14:43:50,936 INFO L280 TraceCheckUtils]: 71: Hoare triple {42665#true} ~head~0.base, ~head~0.offset := 0, 0; {42665#true} is VALID [2020-07-08 14:43:50,936 INFO L280 TraceCheckUtils]: 72: Hoare triple {42665#true} ~pumpRunning~0 := 0; {42665#true} is VALID [2020-07-08 14:43:50,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {42665#true} ~systemActive~0 := 1; {42665#true} is VALID [2020-07-08 14:43:50,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {42665#true} ~methAndRunningLastTime~0 := 0; {42665#true} is VALID [2020-07-08 14:43:50,937 INFO L280 TraceCheckUtils]: 75: Hoare triple {42665#true} ~cleanupTimeShifts~0 := 4; {42665#true} is VALID [2020-07-08 14:43:50,937 INFO L280 TraceCheckUtils]: 76: Hoare triple {42665#true} ~waterLevel~0 := 1; {42665#true} is VALID [2020-07-08 14:43:50,937 INFO L280 TraceCheckUtils]: 77: Hoare triple {42665#true} ~methaneLevelCritical~0 := 0; {42665#true} is VALID [2020-07-08 14:43:50,937 INFO L280 TraceCheckUtils]: 78: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:50,937 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {42665#true} {42665#true} #967#return; {42665#true} is VALID [2020-07-08 14:43:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:50,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:50,943 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #863#return; {42665#true} is VALID [2020-07-08 14:43:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:50,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:50,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #865#return; {42665#true} is VALID [2020-07-08 14:43:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:50,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~13; {42665#true} is VALID [2020-07-08 14:43:50,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~13 := 1; {42665#true} is VALID [2020-07-08 14:43:50,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~13; {42665#true} is VALID [2020-07-08 14:43:50,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:50,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42665#true} #867#return; {42665#true} is VALID [2020-07-08 14:43:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:50,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:50,955 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #869#return; {42665#true} is VALID [2020-07-08 14:43:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:50,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:50,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume true; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:50,972 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42761#(= 0 ~methAndRunningLastTime~0)} {42665#true} #957#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:50,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42665#true} is VALID [2020-07-08 14:43:50,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42665#true} is VALID [2020-07-08 14:43:50,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:50,984 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #913#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:51,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42665#true} is VALID [2020-07-08 14:43:51,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~methaneLevelCritical~0 := 1; {42665#true} is VALID [2020-07-08 14:43:51,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,006 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #915#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:51,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:51,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-08 14:43:51,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-08 14:43:51,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,060 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-08 14:43:51,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-08 14:43:51,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,061 INFO L263 TraceCheckUtils]: 3: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-08 14:43:51,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,062 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-08 14:43:51,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-08 14:43:51,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,062 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-08 14:43:51,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,063 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-08 14:43:51,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-08 14:43:51,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,064 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-08 14:43:51,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:51,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-08 14:43:51,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-08 14:43:51,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-08 14:43:51,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-08 14:43:51,068 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-08 14:43:51,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-08 14:43:51,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,069 INFO L263 TraceCheckUtils]: 6: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-08 14:43:51,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-08 14:43:51,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-08 14:43:51,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,070 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-08 14:43:51,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-08 14:43:51,071 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-08 14:43:51,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,072 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,072 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,072 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-08 14:43:51,072 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-08 14:43:51,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-08 14:43:51,073 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-08 14:43:51,075 INFO L263 TraceCheckUtils]: 26: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,075 INFO L280 TraceCheckUtils]: 27: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-08 14:43:51,075 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,075 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-08 14:43:51,075 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,076 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-08 14:43:51,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-08 14:43:51,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-08 14:43:51,077 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-08 14:43:51,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-08 14:43:51,078 INFO L263 TraceCheckUtils]: 5: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-08 14:43:51,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-08 14:43:51,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,079 INFO L263 TraceCheckUtils]: 9: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-08 14:43:51,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-08 14:43:51,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-08 14:43:51,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,080 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-08 14:43:51,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-08 14:43:51,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-08 14:43:51,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,081 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-08 14:43:51,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-08 14:43:51,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-08 14:43:51,083 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-08 14:43:51,085 INFO L263 TraceCheckUtils]: 29: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,085 INFO L280 TraceCheckUtils]: 30: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-08 14:43:51,085 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,085 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-08 14:43:51,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,086 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-08 14:43:51,086 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,086 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-08 14:43:51,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42665#true} is VALID [2020-07-08 14:43:51,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-08 14:43:51,094 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call processEnvironment__wrappee__lowWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-08 14:43:51,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-08 14:43:51,095 INFO L263 TraceCheckUtils]: 5: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-08 14:43:51,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-08 14:43:51,095 INFO L263 TraceCheckUtils]: 8: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-08 14:43:51,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-08 14:43:51,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,096 INFO L263 TraceCheckUtils]: 12: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-08 14:43:51,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-08 14:43:51,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-08 14:43:51,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,097 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-08 14:43:51,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,097 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,098 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-08 14:43:51,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-08 14:43:51,098 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,099 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-08 14:43:51,099 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,099 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-08 14:43:51,099 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-08 14:43:51,099 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-08 14:43:51,100 INFO L263 TraceCheckUtils]: 32: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,100 INFO L280 TraceCheckUtils]: 33: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-08 14:43:51,101 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,101 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-08 14:43:51,101 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,101 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-08 14:43:51,101 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,102 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-08 14:43:51,102 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,102 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #931#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:51,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~8; {42665#true} is VALID [2020-07-08 14:43:51,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {42665#true} is VALID [2020-07-08 14:43:51,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~8; {42665#true} is VALID [2020-07-08 14:43:51,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,107 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #921#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:51,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~4; {42665#true} is VALID [2020-07-08 14:43:51,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~4 := ~pumpRunning~0; {42665#true} is VALID [2020-07-08 14:43:51,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~4; {42665#true} is VALID [2020-07-08 14:43:51,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #923#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,116 INFO L263 TraceCheckUtils]: 0: Hoare triple {42665#true} call ULTIMATE.init(); {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:43:51,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42665#true} is VALID [2020-07-08 14:43:51,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #valid := #valid[0 := 0]; {42665#true} is VALID [2020-07-08 14:43:51,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume 0 < #StackHeapBarrier; {42665#true} is VALID [2020-07-08 14:43:51,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {42665#true} is VALID [2020-07-08 14:43:51,117 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {42665#true} is VALID [2020-07-08 14:43:51,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {42665#true} is VALID [2020-07-08 14:43:51,118 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {42665#true} is VALID [2020-07-08 14:43:51,118 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {42665#true} is VALID [2020-07-08 14:43:51,118 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {42665#true} is VALID [2020-07-08 14:43:51,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {42665#true} is VALID [2020-07-08 14:43:51,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {42665#true} is VALID [2020-07-08 14:43:51,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {42665#true} is VALID [2020-07-08 14:43:51,119 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {42665#true} is VALID [2020-07-08 14:43:51,119 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {42665#true} is VALID [2020-07-08 14:43:51,119 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {42665#true} is VALID [2020-07-08 14:43:51,119 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {42665#true} is VALID [2020-07-08 14:43:51,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {42665#true} is VALID [2020-07-08 14:43:51,120 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {42665#true} is VALID [2020-07-08 14:43:51,120 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {42665#true} is VALID [2020-07-08 14:43:51,120 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {42665#true} is VALID [2020-07-08 14:43:51,120 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {42665#true} is VALID [2020-07-08 14:43:51,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {42665#true} is VALID [2020-07-08 14:43:51,121 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {42665#true} is VALID [2020-07-08 14:43:51,121 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {42665#true} is VALID [2020-07-08 14:43:51,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {42665#true} is VALID [2020-07-08 14:43:51,121 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {42665#true} is VALID [2020-07-08 14:43:51,121 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {42665#true} is VALID [2020-07-08 14:43:51,121 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {42665#true} is VALID [2020-07-08 14:43:51,122 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {42665#true} is VALID [2020-07-08 14:43:51,122 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {42665#true} is VALID [2020-07-08 14:43:51,122 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {42665#true} is VALID [2020-07-08 14:43:51,122 INFO L280 TraceCheckUtils]: 32: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {42665#true} is VALID [2020-07-08 14:43:51,122 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {42665#true} is VALID [2020-07-08 14:43:51,122 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {42665#true} is VALID [2020-07-08 14:43:51,123 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {42665#true} is VALID [2020-07-08 14:43:51,123 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {42665#true} is VALID [2020-07-08 14:43:51,123 INFO L280 TraceCheckUtils]: 37: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {42665#true} is VALID [2020-07-08 14:43:51,123 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {42665#true} is VALID [2020-07-08 14:43:51,123 INFO L280 TraceCheckUtils]: 39: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {42665#true} is VALID [2020-07-08 14:43:51,123 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {42665#true} is VALID [2020-07-08 14:43:51,124 INFO L280 TraceCheckUtils]: 41: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {42665#true} is VALID [2020-07-08 14:43:51,124 INFO L280 TraceCheckUtils]: 42: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {42665#true} is VALID [2020-07-08 14:43:51,124 INFO L280 TraceCheckUtils]: 43: Hoare triple {42665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {42665#true} is VALID [2020-07-08 14:43:51,124 INFO L280 TraceCheckUtils]: 44: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {42665#true} is VALID [2020-07-08 14:43:51,124 INFO L280 TraceCheckUtils]: 45: Hoare triple {42665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {42665#true} is VALID [2020-07-08 14:43:51,125 INFO L280 TraceCheckUtils]: 46: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {42665#true} is VALID [2020-07-08 14:43:51,125 INFO L280 TraceCheckUtils]: 47: Hoare triple {42665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {42665#true} is VALID [2020-07-08 14:43:51,125 INFO L280 TraceCheckUtils]: 48: Hoare triple {42665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {42665#true} is VALID [2020-07-08 14:43:51,125 INFO L280 TraceCheckUtils]: 49: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {42665#true} is VALID [2020-07-08 14:43:51,125 INFO L280 TraceCheckUtils]: 50: Hoare triple {42665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {42665#true} is VALID [2020-07-08 14:43:51,125 INFO L280 TraceCheckUtils]: 51: Hoare triple {42665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {42665#true} is VALID [2020-07-08 14:43:51,126 INFO L280 TraceCheckUtils]: 52: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {42665#true} is VALID [2020-07-08 14:43:51,126 INFO L280 TraceCheckUtils]: 53: Hoare triple {42665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {42665#true} is VALID [2020-07-08 14:43:51,126 INFO L280 TraceCheckUtils]: 54: Hoare triple {42665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {42665#true} is VALID [2020-07-08 14:43:51,126 INFO L280 TraceCheckUtils]: 55: Hoare triple {42665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {42665#true} is VALID [2020-07-08 14:43:51,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {42665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {42665#true} is VALID [2020-07-08 14:43:51,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {42665#true} is VALID [2020-07-08 14:43:51,127 INFO L280 TraceCheckUtils]: 58: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {42665#true} is VALID [2020-07-08 14:43:51,127 INFO L280 TraceCheckUtils]: 59: Hoare triple {42665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {42665#true} is VALID [2020-07-08 14:43:51,127 INFO L280 TraceCheckUtils]: 60: Hoare triple {42665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {42665#true} is VALID [2020-07-08 14:43:51,127 INFO L280 TraceCheckUtils]: 61: Hoare triple {42665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {42665#true} is VALID [2020-07-08 14:43:51,127 INFO L280 TraceCheckUtils]: 62: Hoare triple {42665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {42665#true} is VALID [2020-07-08 14:43:51,127 INFO L280 TraceCheckUtils]: 63: Hoare triple {42665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {42665#true} is VALID [2020-07-08 14:43:51,128 INFO L280 TraceCheckUtils]: 64: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {42665#true} is VALID [2020-07-08 14:43:51,128 INFO L280 TraceCheckUtils]: 65: Hoare triple {42665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {42665#true} is VALID [2020-07-08 14:43:51,128 INFO L280 TraceCheckUtils]: 66: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {42665#true} is VALID [2020-07-08 14:43:51,128 INFO L280 TraceCheckUtils]: 67: Hoare triple {42665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {42665#true} is VALID [2020-07-08 14:43:51,128 INFO L280 TraceCheckUtils]: 68: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {42665#true} is VALID [2020-07-08 14:43:51,128 INFO L280 TraceCheckUtils]: 69: Hoare triple {42665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {42665#true} is VALID [2020-07-08 14:43:51,129 INFO L280 TraceCheckUtils]: 70: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {42665#true} is VALID [2020-07-08 14:43:51,129 INFO L280 TraceCheckUtils]: 71: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {42665#true} is VALID [2020-07-08 14:43:51,129 INFO L280 TraceCheckUtils]: 72: Hoare triple {42665#true} ~head~0.base, ~head~0.offset := 0, 0; {42665#true} is VALID [2020-07-08 14:43:51,129 INFO L280 TraceCheckUtils]: 73: Hoare triple {42665#true} ~pumpRunning~0 := 0; {42665#true} is VALID [2020-07-08 14:43:51,129 INFO L280 TraceCheckUtils]: 74: Hoare triple {42665#true} ~systemActive~0 := 1; {42665#true} is VALID [2020-07-08 14:43:51,129 INFO L280 TraceCheckUtils]: 75: Hoare triple {42665#true} ~methAndRunningLastTime~0 := 0; {42665#true} is VALID [2020-07-08 14:43:51,130 INFO L280 TraceCheckUtils]: 76: Hoare triple {42665#true} ~cleanupTimeShifts~0 := 4; {42665#true} is VALID [2020-07-08 14:43:51,130 INFO L280 TraceCheckUtils]: 77: Hoare triple {42665#true} ~waterLevel~0 := 1; {42665#true} is VALID [2020-07-08 14:43:51,130 INFO L280 TraceCheckUtils]: 78: Hoare triple {42665#true} ~methaneLevelCritical~0 := 0; {42665#true} is VALID [2020-07-08 14:43:51,130 INFO L280 TraceCheckUtils]: 79: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,130 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {42665#true} {42665#true} #967#return; {42665#true} is VALID [2020-07-08 14:43:51,130 INFO L263 TraceCheckUtils]: 81: Hoare triple {42665#true} call #t~ret75 := main(); {42665#true} is VALID [2020-07-08 14:43:51,131 INFO L280 TraceCheckUtils]: 82: Hoare triple {42665#true} havoc ~retValue_acc~7; {42665#true} is VALID [2020-07-08 14:43:51,131 INFO L280 TraceCheckUtils]: 83: Hoare triple {42665#true} havoc ~tmp~10; {42665#true} is VALID [2020-07-08 14:43:51,131 INFO L263 TraceCheckUtils]: 84: Hoare triple {42665#true} call select_helpers(); {42665#true} is VALID [2020-07-08 14:43:51,131 INFO L280 TraceCheckUtils]: 85: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,131 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {42665#true} {42665#true} #863#return; {42665#true} is VALID [2020-07-08 14:43:51,132 INFO L263 TraceCheckUtils]: 87: Hoare triple {42665#true} call select_features(); {42665#true} is VALID [2020-07-08 14:43:51,132 INFO L280 TraceCheckUtils]: 88: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,132 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {42665#true} {42665#true} #865#return; {42665#true} is VALID [2020-07-08 14:43:51,132 INFO L263 TraceCheckUtils]: 90: Hoare triple {42665#true} call #t~ret63 := valid_product(); {42665#true} is VALID [2020-07-08 14:43:51,132 INFO L280 TraceCheckUtils]: 91: Hoare triple {42665#true} havoc ~retValue_acc~13; {42665#true} is VALID [2020-07-08 14:43:51,132 INFO L280 TraceCheckUtils]: 92: Hoare triple {42665#true} ~retValue_acc~13 := 1; {42665#true} is VALID [2020-07-08 14:43:51,133 INFO L280 TraceCheckUtils]: 93: Hoare triple {42665#true} #res := ~retValue_acc~13; {42665#true} is VALID [2020-07-08 14:43:51,133 INFO L280 TraceCheckUtils]: 94: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,133 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {42665#true} {42665#true} #867#return; {42665#true} is VALID [2020-07-08 14:43:51,133 INFO L280 TraceCheckUtils]: 96: Hoare triple {42665#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,133 INFO L280 TraceCheckUtils]: 97: Hoare triple {42665#true} ~tmp~10 := #t~ret63; {42665#true} is VALID [2020-07-08 14:43:51,133 INFO L280 TraceCheckUtils]: 98: Hoare triple {42665#true} havoc #t~ret63; {42665#true} is VALID [2020-07-08 14:43:51,134 INFO L280 TraceCheckUtils]: 99: Hoare triple {42665#true} assume 0 != ~tmp~10; {42665#true} is VALID [2020-07-08 14:43:51,134 INFO L263 TraceCheckUtils]: 100: Hoare triple {42665#true} call setup(); {42665#true} is VALID [2020-07-08 14:43:51,134 INFO L280 TraceCheckUtils]: 101: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,135 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {42665#true} {42665#true} #869#return; {42665#true} is VALID [2020-07-08 14:43:51,135 INFO L263 TraceCheckUtils]: 103: Hoare triple {42665#true} call runTest(); {42665#true} is VALID [2020-07-08 14:43:51,136 INFO L263 TraceCheckUtils]: 104: Hoare triple {42665#true} call __utac_acc__Specification2_spec__1(); {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:43:51,136 INFO L280 TraceCheckUtils]: 105: Hoare triple {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,137 INFO L280 TraceCheckUtils]: 106: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume true; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,137 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {42761#(= 0 ~methAndRunningLastTime~0)} {42665#true} #957#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,138 INFO L263 TraceCheckUtils]: 108: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call test(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,138 INFO L280 TraceCheckUtils]: 109: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,139 INFO L280 TraceCheckUtils]: 110: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,139 INFO L280 TraceCheckUtils]: 111: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,140 INFO L280 TraceCheckUtils]: 112: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,140 INFO L280 TraceCheckUtils]: 113: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,140 INFO L280 TraceCheckUtils]: 114: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,141 INFO L280 TraceCheckUtils]: 115: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume !false; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,141 INFO L280 TraceCheckUtils]: 116: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,142 INFO L280 TraceCheckUtils]: 117: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,142 INFO L280 TraceCheckUtils]: 118: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~nondet0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,143 INFO L280 TraceCheckUtils]: 119: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,143 INFO L280 TraceCheckUtils]: 120: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,144 INFO L263 TraceCheckUtils]: 121: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:43:51,144 INFO L280 TraceCheckUtils]: 122: Hoare triple {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42665#true} is VALID [2020-07-08 14:43:51,145 INFO L280 TraceCheckUtils]: 123: Hoare triple {42665#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42665#true} is VALID [2020-07-08 14:43:51,145 INFO L280 TraceCheckUtils]: 124: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,145 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #913#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,146 INFO L280 TraceCheckUtils]: 126: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,147 INFO L280 TraceCheckUtils]: 127: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~nondet1; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,147 INFO L280 TraceCheckUtils]: 128: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet1; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,148 INFO L280 TraceCheckUtils]: 129: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,148 INFO L263 TraceCheckUtils]: 130: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:43:51,149 INFO L280 TraceCheckUtils]: 131: Hoare triple {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42665#true} is VALID [2020-07-08 14:43:51,149 INFO L280 TraceCheckUtils]: 132: Hoare triple {42665#true} ~methaneLevelCritical~0 := 1; {42665#true} is VALID [2020-07-08 14:43:51,149 INFO L280 TraceCheckUtils]: 133: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,149 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #915#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,150 INFO L280 TraceCheckUtils]: 135: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,150 INFO L280 TraceCheckUtils]: 136: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet2; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,151 INFO L280 TraceCheckUtils]: 137: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet2; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,151 INFO L280 TraceCheckUtils]: 138: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,152 INFO L263 TraceCheckUtils]: 139: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,152 INFO L280 TraceCheckUtils]: 140: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,153 INFO L280 TraceCheckUtils]: 141: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,153 INFO L263 TraceCheckUtils]: 142: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,154 INFO L280 TraceCheckUtils]: 143: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42665#true} is VALID [2020-07-08 14:43:51,154 INFO L280 TraceCheckUtils]: 144: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-08 14:43:51,154 INFO L263 TraceCheckUtils]: 145: Hoare triple {42665#true} call processEnvironment__wrappee__lowWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,155 INFO L280 TraceCheckUtils]: 146: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-08 14:43:51,155 INFO L280 TraceCheckUtils]: 147: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-08 14:43:51,155 INFO L263 TraceCheckUtils]: 148: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,155 INFO L280 TraceCheckUtils]: 149: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-08 14:43:51,156 INFO L280 TraceCheckUtils]: 150: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-08 14:43:51,156 INFO L263 TraceCheckUtils]: 151: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-08 14:43:51,156 INFO L280 TraceCheckUtils]: 152: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,156 INFO L280 TraceCheckUtils]: 153: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-08 14:43:51,156 INFO L280 TraceCheckUtils]: 154: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,157 INFO L263 TraceCheckUtils]: 155: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-08 14:43:51,157 INFO L280 TraceCheckUtils]: 156: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,157 INFO L280 TraceCheckUtils]: 157: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-08 14:43:51,157 INFO L280 TraceCheckUtils]: 158: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-08 14:43:51,157 INFO L280 TraceCheckUtils]: 159: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-08 14:43:51,158 INFO L280 TraceCheckUtils]: 160: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,158 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-08 14:43:51,158 INFO L280 TraceCheckUtils]: 162: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,158 INFO L280 TraceCheckUtils]: 163: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,158 INFO L280 TraceCheckUtils]: 164: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-08 14:43:51,158 INFO L280 TraceCheckUtils]: 165: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-08 14:43:51,159 INFO L280 TraceCheckUtils]: 166: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-08 14:43:51,159 INFO L280 TraceCheckUtils]: 167: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-08 14:43:51,159 INFO L280 TraceCheckUtils]: 168: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-08 14:43:51,159 INFO L280 TraceCheckUtils]: 169: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,159 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-08 14:43:51,160 INFO L280 TraceCheckUtils]: 171: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-08 14:43:51,160 INFO L280 TraceCheckUtils]: 172: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-08 14:43:51,160 INFO L280 TraceCheckUtils]: 173: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-08 14:43:51,160 INFO L280 TraceCheckUtils]: 174: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-08 14:43:51,162 INFO L263 TraceCheckUtils]: 175: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:51,162 INFO L280 TraceCheckUtils]: 176: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-08 14:43:51,162 INFO L280 TraceCheckUtils]: 177: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,162 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-08 14:43:51,162 INFO L280 TraceCheckUtils]: 179: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,162 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-08 14:43:51,163 INFO L280 TraceCheckUtils]: 181: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,163 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-08 14:43:51,163 INFO L280 TraceCheckUtils]: 183: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,164 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #931#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,164 INFO L263 TraceCheckUtils]: 185: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,165 INFO L280 TraceCheckUtils]: 186: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,165 INFO L280 TraceCheckUtils]: 187: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,165 INFO L263 TraceCheckUtils]: 188: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call #t~ret61 := isMethaneLevelCritical(); {42665#true} is VALID [2020-07-08 14:43:51,165 INFO L280 TraceCheckUtils]: 189: Hoare triple {42665#true} havoc ~retValue_acc~8; {42665#true} is VALID [2020-07-08 14:43:51,166 INFO L280 TraceCheckUtils]: 190: Hoare triple {42665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {42665#true} is VALID [2020-07-08 14:43:51,166 INFO L280 TraceCheckUtils]: 191: Hoare triple {42665#true} #res := ~retValue_acc~8; {42665#true} is VALID [2020-07-08 14:43:51,166 INFO L280 TraceCheckUtils]: 192: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,167 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #921#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,167 INFO L280 TraceCheckUtils]: 194: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,167 INFO L280 TraceCheckUtils]: 195: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~ret61; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,168 INFO L280 TraceCheckUtils]: 196: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret61; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,168 INFO L280 TraceCheckUtils]: 197: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,169 INFO L263 TraceCheckUtils]: 198: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call #t~ret62 := isPumpRunning(); {42665#true} is VALID [2020-07-08 14:43:51,169 INFO L280 TraceCheckUtils]: 199: Hoare triple {42665#true} havoc ~retValue_acc~4; {42665#true} is VALID [2020-07-08 14:43:51,169 INFO L280 TraceCheckUtils]: 200: Hoare triple {42665#true} ~retValue_acc~4 := ~pumpRunning~0; {42665#true} is VALID [2020-07-08 14:43:51,169 INFO L280 TraceCheckUtils]: 201: Hoare triple {42665#true} #res := ~retValue_acc~4; {42665#true} is VALID [2020-07-08 14:43:51,169 INFO L280 TraceCheckUtils]: 202: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-08 14:43:51,170 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #923#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,170 INFO L280 TraceCheckUtils]: 204: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,171 INFO L280 TraceCheckUtils]: 205: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~ret62; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,171 INFO L280 TraceCheckUtils]: 206: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret62; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,172 INFO L280 TraceCheckUtils]: 207: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:43:51,172 INFO L280 TraceCheckUtils]: 208: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {42666#false} is VALID [2020-07-08 14:43:51,172 INFO L263 TraceCheckUtils]: 209: Hoare triple {42666#false} call __automaton_fail(); {42666#false} is VALID [2020-07-08 14:43:51,172 INFO L280 TraceCheckUtils]: 210: Hoare triple {42666#false} assume !false; {42666#false} is VALID [2020-07-08 14:43:51,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:43:51,200 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:43:51,200 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [591214188] [2020-07-08 14:43:51,200 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:43:51,200 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 14:43:51,201 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641822150] [2020-07-08 14:43:51,201 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-08 14:43:51,201 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:43:51,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 14:43:51,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:43:51,426 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 14:43:51,426 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:43:51,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 14:43:51,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-08 14:43:51,427 INFO L87 Difference]: Start difference. First operand 1103 states and 1231 transitions. Second operand 8 states. [2020-07-08 14:43:52,540 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:44:55,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:44:55,774 INFO L93 Difference]: Finished difference Result 2123 states and 2525 transitions. [2020-07-08 14:44:55,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-08 14:44:55,774 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-08 14:44:55,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:44:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:44:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 744 transitions. [2020-07-08 14:44:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:44:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 744 transitions. [2020-07-08 14:44:55,796 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 744 transitions. [2020-07-08 14:44:58,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:44:58,578 INFO L225 Difference]: With dead ends: 2123 [2020-07-08 14:44:58,578 INFO L226 Difference]: Without dead ends: 2120 [2020-07-08 14:44:58,579 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=186, Invalid=516, Unknown=0, NotChecked=0, Total=702 [2020-07-08 14:44:58,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2120 states. [2020-07-08 14:45:44,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2120 to 1778. [2020-07-08 14:45:44,179 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:45:44,180 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2120 states. Second operand 1778 states. [2020-07-08 14:45:44,180 INFO L74 IsIncluded]: Start isIncluded. First operand 2120 states. Second operand 1778 states. [2020-07-08 14:45:44,180 INFO L87 Difference]: Start difference. First operand 2120 states. Second operand 1778 states. [2020-07-08 14:45:44,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:45:44,354 INFO L93 Difference]: Finished difference Result 2120 states and 2521 transitions. [2020-07-08 14:45:44,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2521 transitions. [2020-07-08 14:45:44,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:45:44,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:45:44,358 INFO L74 IsIncluded]: Start isIncluded. First operand 1778 states. Second operand 2120 states. [2020-07-08 14:45:44,358 INFO L87 Difference]: Start difference. First operand 1778 states. Second operand 2120 states. [2020-07-08 14:45:44,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:45:44,524 INFO L93 Difference]: Finished difference Result 2120 states and 2521 transitions. [2020-07-08 14:45:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2521 transitions. [2020-07-08 14:45:44,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:45:44,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:45:44,528 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:45:44,528 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:45:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1778 states. [2020-07-08 14:45:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1778 states and 2007 transitions. [2020-07-08 14:45:44,743 INFO L78 Accepts]: Start accepts. Automaton has 1778 states and 2007 transitions. Word has length 211 [2020-07-08 14:45:44,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:45:44,747 INFO L479 AbstractCegarLoop]: Abstraction has 1778 states and 2007 transitions. [2020-07-08 14:45:44,747 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 14:45:44,747 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1778 states and 2007 transitions. [2020-07-08 14:45:57,367 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2007 edges. 2007 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:45:57,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2007 transitions. [2020-07-08 14:45:57,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-08 14:45:57,372 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:45:57,373 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:45:57,373 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 14:45:57,373 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:45:57,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:45:57,374 INFO L82 PathProgramCache]: Analyzing trace with hash 760335658, now seen corresponding path program 1 times [2020-07-08 14:45:57,374 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:45:57,374 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [188476414] [2020-07-08 14:45:57,374 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:45:57,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:57,845 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:45:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:57,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55015#true} is VALID [2020-07-08 14:45:57,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} #valid := #valid[0 := 0]; {55015#true} is VALID [2020-07-08 14:45:57,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume 0 < #StackHeapBarrier; {55015#true} is VALID [2020-07-08 14:45:57,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {55015#true} is VALID [2020-07-08 14:45:57,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {55015#true} is VALID [2020-07-08 14:45:57,900 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {55015#true} is VALID [2020-07-08 14:45:57,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {55015#true} is VALID [2020-07-08 14:45:57,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {55015#true} is VALID [2020-07-08 14:45:57,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {55015#true} is VALID [2020-07-08 14:45:57,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {55015#true} is VALID [2020-07-08 14:45:57,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {55015#true} is VALID [2020-07-08 14:45:57,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {55015#true} is VALID [2020-07-08 14:45:57,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {55015#true} is VALID [2020-07-08 14:45:57,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {55015#true} is VALID [2020-07-08 14:45:57,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {55015#true} is VALID [2020-07-08 14:45:57,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {55015#true} is VALID [2020-07-08 14:45:57,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {55015#true} is VALID [2020-07-08 14:45:57,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {55015#true} is VALID [2020-07-08 14:45:57,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {55015#true} is VALID [2020-07-08 14:45:57,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {55015#true} is VALID [2020-07-08 14:45:57,905 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {55015#true} is VALID [2020-07-08 14:45:57,905 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {55015#true} is VALID [2020-07-08 14:45:57,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {55015#true} is VALID [2020-07-08 14:45:57,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {55015#true} is VALID [2020-07-08 14:45:57,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {55015#true} is VALID [2020-07-08 14:45:57,906 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {55015#true} is VALID [2020-07-08 14:45:57,906 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {55015#true} is VALID [2020-07-08 14:45:57,906 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {55015#true} is VALID [2020-07-08 14:45:57,907 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {55015#true} is VALID [2020-07-08 14:45:57,907 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {55015#true} is VALID [2020-07-08 14:45:57,907 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {55015#true} is VALID [2020-07-08 14:45:57,907 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {55015#true} is VALID [2020-07-08 14:45:57,907 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {55015#true} is VALID [2020-07-08 14:45:57,908 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {55015#true} is VALID [2020-07-08 14:45:57,908 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {55015#true} is VALID [2020-07-08 14:45:57,908 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {55015#true} is VALID [2020-07-08 14:45:57,908 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {55015#true} is VALID [2020-07-08 14:45:57,908 INFO L280 TraceCheckUtils]: 37: Hoare triple {55015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {55015#true} is VALID [2020-07-08 14:45:57,909 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {55015#true} is VALID [2020-07-08 14:45:57,909 INFO L280 TraceCheckUtils]: 39: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {55015#true} is VALID [2020-07-08 14:45:57,909 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {55015#true} is VALID [2020-07-08 14:45:57,909 INFO L280 TraceCheckUtils]: 41: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {55015#true} is VALID [2020-07-08 14:45:57,909 INFO L280 TraceCheckUtils]: 42: Hoare triple {55015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {55015#true} is VALID [2020-07-08 14:45:57,909 INFO L280 TraceCheckUtils]: 43: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {55015#true} is VALID [2020-07-08 14:45:57,910 INFO L280 TraceCheckUtils]: 44: Hoare triple {55015#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {55015#true} is VALID [2020-07-08 14:45:57,910 INFO L280 TraceCheckUtils]: 45: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {55015#true} is VALID [2020-07-08 14:45:57,910 INFO L280 TraceCheckUtils]: 46: Hoare triple {55015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {55015#true} is VALID [2020-07-08 14:45:57,910 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {55015#true} is VALID [2020-07-08 14:45:57,910 INFO L280 TraceCheckUtils]: 48: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {55015#true} is VALID [2020-07-08 14:45:57,911 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {55015#true} is VALID [2020-07-08 14:45:57,911 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {55015#true} is VALID [2020-07-08 14:45:57,911 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {55015#true} is VALID [2020-07-08 14:45:57,911 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {55015#true} is VALID [2020-07-08 14:45:57,911 INFO L280 TraceCheckUtils]: 53: Hoare triple {55015#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {55015#true} is VALID [2020-07-08 14:45:57,912 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {55015#true} is VALID [2020-07-08 14:45:57,912 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {55015#true} is VALID [2020-07-08 14:45:57,912 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {55015#true} is VALID [2020-07-08 14:45:57,912 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {55015#true} is VALID [2020-07-08 14:45:57,912 INFO L280 TraceCheckUtils]: 58: Hoare triple {55015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {55015#true} is VALID [2020-07-08 14:45:57,912 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {55015#true} is VALID [2020-07-08 14:45:57,913 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {55015#true} is VALID [2020-07-08 14:45:57,913 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {55015#true} is VALID [2020-07-08 14:45:57,913 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {55015#true} is VALID [2020-07-08 14:45:57,913 INFO L280 TraceCheckUtils]: 63: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {55015#true} is VALID [2020-07-08 14:45:57,913 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {55015#true} is VALID [2020-07-08 14:45:57,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {55015#true} is VALID [2020-07-08 14:45:57,914 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {55015#true} is VALID [2020-07-08 14:45:57,914 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {55015#true} is VALID [2020-07-08 14:45:57,914 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {55015#true} is VALID [2020-07-08 14:45:57,914 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {55015#true} is VALID [2020-07-08 14:45:57,915 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {55015#true} is VALID [2020-07-08 14:45:57,915 INFO L280 TraceCheckUtils]: 71: Hoare triple {55015#true} ~head~0.base, ~head~0.offset := 0, 0; {55015#true} is VALID [2020-07-08 14:45:57,915 INFO L280 TraceCheckUtils]: 72: Hoare triple {55015#true} ~pumpRunning~0 := 0; {55015#true} is VALID [2020-07-08 14:45:57,915 INFO L280 TraceCheckUtils]: 73: Hoare triple {55015#true} ~systemActive~0 := 1; {55015#true} is VALID [2020-07-08 14:45:57,915 INFO L280 TraceCheckUtils]: 74: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-08 14:45:57,916 INFO L280 TraceCheckUtils]: 75: Hoare triple {55015#true} ~cleanupTimeShifts~0 := 4; {55015#true} is VALID [2020-07-08 14:45:57,916 INFO L280 TraceCheckUtils]: 76: Hoare triple {55015#true} ~waterLevel~0 := 1; {55015#true} is VALID [2020-07-08 14:45:57,916 INFO L280 TraceCheckUtils]: 77: Hoare triple {55015#true} ~methaneLevelCritical~0 := 0; {55015#true} is VALID [2020-07-08 14:45:57,916 INFO L280 TraceCheckUtils]: 78: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:57,916 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55015#true} {55015#true} #967#return; {55015#true} is VALID [2020-07-08 14:45:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:57,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:57,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #863#return; {55015#true} is VALID [2020-07-08 14:45:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:57,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:57,939 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #865#return; {55015#true} is VALID [2020-07-08 14:45:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:57,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~13; {55015#true} is VALID [2020-07-08 14:45:57,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~13 := 1; {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 14:45:57,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:45:57,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:45:57,986 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55015#true} #867#return; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-08 14:45:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:57,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:57,988 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #869#return; {55015#true} is VALID [2020-07-08 14:45:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-08 14:45:58,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,004 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55015#true} {55015#true} #957#return; {55015#true} is VALID [2020-07-08 14:45:58,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55015#true} is VALID [2020-07-08 14:45:58,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55015#true} is VALID [2020-07-08 14:45:58,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,020 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55015#true} {55015#true} #913#return; {55015#true} is VALID [2020-07-08 14:45:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55015#true} is VALID [2020-07-08 14:45:58,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~methaneLevelCritical~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,038 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55015#true} {55015#true} #915#return; {55015#true} is VALID [2020-07-08 14:45:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,160 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,161 INFO L263 TraceCheckUtils]: 3: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,161 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,163 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,163 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,163 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,163 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,164 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,164 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,164 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,164 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,165 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,177 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,178 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-08 14:45:58,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,179 INFO L263 TraceCheckUtils]: 6: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,179 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,179 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,180 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,182 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,182 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,183 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,184 INFO L263 TraceCheckUtils]: 26: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,185 INFO L280 TraceCheckUtils]: 27: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,186 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,187 INFO L280 TraceCheckUtils]: 30: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,187 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-08 14:45:58,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,189 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,190 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-08 14:45:58,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,190 INFO L263 TraceCheckUtils]: 9: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,191 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,191 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,191 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,192 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,192 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,192 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,193 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,193 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,193 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,193 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,193 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,194 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,194 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,194 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,194 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,194 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,195 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,196 INFO L263 TraceCheckUtils]: 29: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,196 INFO L280 TraceCheckUtils]: 30: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,198 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,199 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,200 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-08 14:45:58,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,202 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-08 14:45:58,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,203 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,204 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,204 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-08 14:45:58,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,205 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,205 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,206 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,207 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,207 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,207 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,208 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,208 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,209 INFO L263 TraceCheckUtils]: 32: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,210 INFO L280 TraceCheckUtils]: 33: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,211 INFO L280 TraceCheckUtils]: 34: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,211 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,212 INFO L280 TraceCheckUtils]: 36: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,212 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,214 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,214 INFO L280 TraceCheckUtils]: 40: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,215 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-08 14:45:58,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,224 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-08 14:45:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,227 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-08 14:45:58,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-08 14:45:58,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-08 14:45:58,228 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-08 14:45:58,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-08 14:45:58,228 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,229 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-08 14:45:58,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-08 14:45:58,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-08 14:45:58,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-08 14:45:58,230 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-08 14:45:58,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,231 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,231 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-08 14:45:58,232 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,232 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-08 14:45:58,232 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-08 14:45:58,232 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-08 14:45:58,232 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-08 14:45:58,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,233 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,233 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 != ~systemActive~0; {55015#true} is VALID [2020-07-08 14:45:58,235 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-08 14:45:58,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,236 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-08 14:45:58,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,237 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,237 INFO L263 TraceCheckUtils]: 11: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-08 14:45:58,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,238 INFO L263 TraceCheckUtils]: 15: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,238 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,239 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,239 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,239 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,239 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,239 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,239 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,240 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,240 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,240 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,240 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,240 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,241 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,241 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,241 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,247 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,248 INFO L263 TraceCheckUtils]: 35: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,249 INFO L280 TraceCheckUtils]: 36: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,250 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,251 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,252 INFO L280 TraceCheckUtils]: 41: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,252 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,253 INFO L280 TraceCheckUtils]: 43: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,254 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,254 INFO L263 TraceCheckUtils]: 45: Hoare triple {55297#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:45:58,254 INFO L280 TraceCheckUtils]: 46: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-08 14:45:58,255 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-08 14:45:58,255 INFO L263 TraceCheckUtils]: 48: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-08 14:45:58,255 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,255 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-08 14:45:58,255 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,256 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,256 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-08 14:45:58,256 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,256 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-08 14:45:58,256 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-08 14:45:58,257 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-08 14:45:58,257 INFO L263 TraceCheckUtils]: 58: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-08 14:45:58,257 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,257 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,257 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,258 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,258 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-08 14:45:58,258 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,258 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-08 14:45:58,258 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-08 14:45:58,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-08 14:45:58,259 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-08 14:45:58,266 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,266 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,273 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,274 INFO L280 TraceCheckUtils]: 72: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,274 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #917#return; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,311 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,312 INFO L263 TraceCheckUtils]: 3: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,314 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,315 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,315 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,316 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,316 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,322 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-08 14:45:58,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,323 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-08 14:45:58,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,324 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,324 INFO L263 TraceCheckUtils]: 6: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,324 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,325 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,326 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,327 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,329 INFO L263 TraceCheckUtils]: 26: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,330 INFO L280 TraceCheckUtils]: 27: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,330 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-08 14:45:58,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,331 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-08 14:45:58,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-08 14:45:58,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,334 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,334 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-08 14:45:58,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,336 INFO L263 TraceCheckUtils]: 9: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,337 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,338 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,338 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,339 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,339 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,339 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,339 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,339 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,340 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,340 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,340 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,341 INFO L263 TraceCheckUtils]: 29: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,341 INFO L280 TraceCheckUtils]: 30: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,341 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,342 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-08 14:45:58,342 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,342 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-08 14:45:58,343 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,343 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-08 14:45:58,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-08 14:45:58,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,346 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-08 14:45:58,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,347 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,348 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-08 14:45:58,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,349 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,349 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,350 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,350 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,351 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,351 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,351 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,351 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,351 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,351 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,352 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,352 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,352 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,353 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,353 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,353 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,353 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,354 INFO L263 TraceCheckUtils]: 32: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,355 INFO L280 TraceCheckUtils]: 33: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,355 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,355 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-08 14:45:58,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,356 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-08 14:45:58,356 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,356 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-08 14:45:58,357 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,357 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55015#true} {55016#false} #931#return; {55016#false} is VALID [2020-07-08 14:45:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-08 14:45:58,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55016#false} #921#return; {55016#false} is VALID [2020-07-08 14:45:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:58,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,367 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55016#false} #923#return; {55016#false} is VALID [2020-07-08 14:45:58,372 INFO L263 TraceCheckUtils]: 0: Hoare triple {55015#true} call ULTIMATE.init(); {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:45:58,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55015#true} is VALID [2020-07-08 14:45:58,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #valid := #valid[0 := 0]; {55015#true} is VALID [2020-07-08 14:45:58,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume 0 < #StackHeapBarrier; {55015#true} is VALID [2020-07-08 14:45:58,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {55015#true} is VALID [2020-07-08 14:45:58,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {55015#true} is VALID [2020-07-08 14:45:58,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {55015#true} is VALID [2020-07-08 14:45:58,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {55015#true} is VALID [2020-07-08 14:45:58,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {55015#true} is VALID [2020-07-08 14:45:58,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {55015#true} is VALID [2020-07-08 14:45:58,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {55015#true} is VALID [2020-07-08 14:45:58,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {55015#true} is VALID [2020-07-08 14:45:58,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {55015#true} is VALID [2020-07-08 14:45:58,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {55015#true} is VALID [2020-07-08 14:45:58,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {55015#true} is VALID [2020-07-08 14:45:58,375 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {55015#true} is VALID [2020-07-08 14:45:58,376 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {55015#true} is VALID [2020-07-08 14:45:58,376 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {55015#true} is VALID [2020-07-08 14:45:58,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {55015#true} is VALID [2020-07-08 14:45:58,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {55015#true} is VALID [2020-07-08 14:45:58,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {55015#true} is VALID [2020-07-08 14:45:58,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {55015#true} is VALID [2020-07-08 14:45:58,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {55015#true} is VALID [2020-07-08 14:45:58,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {55015#true} is VALID [2020-07-08 14:45:58,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {55015#true} is VALID [2020-07-08 14:45:58,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {55015#true} is VALID [2020-07-08 14:45:58,377 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {55015#true} is VALID [2020-07-08 14:45:58,377 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {55015#true} is VALID [2020-07-08 14:45:58,378 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {55015#true} is VALID [2020-07-08 14:45:58,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {55015#true} is VALID [2020-07-08 14:45:58,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {55015#true} is VALID [2020-07-08 14:45:58,378 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {55015#true} is VALID [2020-07-08 14:45:58,378 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {55015#true} is VALID [2020-07-08 14:45:58,379 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {55015#true} is VALID [2020-07-08 14:45:58,379 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {55015#true} is VALID [2020-07-08 14:45:58,379 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {55015#true} is VALID [2020-07-08 14:45:58,379 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {55015#true} is VALID [2020-07-08 14:45:58,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {55015#true} is VALID [2020-07-08 14:45:58,379 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {55015#true} is VALID [2020-07-08 14:45:58,380 INFO L280 TraceCheckUtils]: 39: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {55015#true} is VALID [2020-07-08 14:45:58,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {55015#true} is VALID [2020-07-08 14:45:58,380 INFO L280 TraceCheckUtils]: 41: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {55015#true} is VALID [2020-07-08 14:45:58,380 INFO L280 TraceCheckUtils]: 42: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {55015#true} is VALID [2020-07-08 14:45:58,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {55015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {55015#true} is VALID [2020-07-08 14:45:58,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {55015#true} is VALID [2020-07-08 14:45:58,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {55015#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {55015#true} is VALID [2020-07-08 14:45:58,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {55015#true} is VALID [2020-07-08 14:45:58,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {55015#true} is VALID [2020-07-08 14:45:58,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {55015#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {55015#true} is VALID [2020-07-08 14:45:58,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {55015#true} is VALID [2020-07-08 14:45:58,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {55015#true} is VALID [2020-07-08 14:45:58,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {55015#true} is VALID [2020-07-08 14:45:58,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {55015#true} is VALID [2020-07-08 14:45:58,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {55015#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {55015#true} is VALID [2020-07-08 14:45:58,382 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {55015#true} is VALID [2020-07-08 14:45:58,382 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {55015#true} is VALID [2020-07-08 14:45:58,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {55015#true} is VALID [2020-07-08 14:45:58,383 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {55015#true} is VALID [2020-07-08 14:45:58,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {55015#true} is VALID [2020-07-08 14:45:58,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {55015#true} is VALID [2020-07-08 14:45:58,383 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {55015#true} is VALID [2020-07-08 14:45:58,383 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {55015#true} is VALID [2020-07-08 14:45:58,384 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {55015#true} is VALID [2020-07-08 14:45:58,384 INFO L280 TraceCheckUtils]: 63: Hoare triple {55015#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {55015#true} is VALID [2020-07-08 14:45:58,384 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {55015#true} is VALID [2020-07-08 14:45:58,384 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {55015#true} is VALID [2020-07-08 14:45:58,384 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {55015#true} is VALID [2020-07-08 14:45:58,385 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {55015#true} is VALID [2020-07-08 14:45:58,385 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {55015#true} is VALID [2020-07-08 14:45:58,385 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {55015#true} is VALID [2020-07-08 14:45:58,385 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {55015#true} is VALID [2020-07-08 14:45:58,385 INFO L280 TraceCheckUtils]: 71: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {55015#true} is VALID [2020-07-08 14:45:58,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {55015#true} ~head~0.base, ~head~0.offset := 0, 0; {55015#true} is VALID [2020-07-08 14:45:58,386 INFO L280 TraceCheckUtils]: 73: Hoare triple {55015#true} ~pumpRunning~0 := 0; {55015#true} is VALID [2020-07-08 14:45:58,386 INFO L280 TraceCheckUtils]: 74: Hoare triple {55015#true} ~systemActive~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,386 INFO L280 TraceCheckUtils]: 75: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-08 14:45:58,386 INFO L280 TraceCheckUtils]: 76: Hoare triple {55015#true} ~cleanupTimeShifts~0 := 4; {55015#true} is VALID [2020-07-08 14:45:58,386 INFO L280 TraceCheckUtils]: 77: Hoare triple {55015#true} ~waterLevel~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {55015#true} ~methaneLevelCritical~0 := 0; {55015#true} is VALID [2020-07-08 14:45:58,387 INFO L280 TraceCheckUtils]: 79: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,387 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55015#true} {55015#true} #967#return; {55015#true} is VALID [2020-07-08 14:45:58,387 INFO L263 TraceCheckUtils]: 81: Hoare triple {55015#true} call #t~ret75 := main(); {55015#true} is VALID [2020-07-08 14:45:58,387 INFO L280 TraceCheckUtils]: 82: Hoare triple {55015#true} havoc ~retValue_acc~7; {55015#true} is VALID [2020-07-08 14:45:58,387 INFO L280 TraceCheckUtils]: 83: Hoare triple {55015#true} havoc ~tmp~10; {55015#true} is VALID [2020-07-08 14:45:58,388 INFO L263 TraceCheckUtils]: 84: Hoare triple {55015#true} call select_helpers(); {55015#true} is VALID [2020-07-08 14:45:58,388 INFO L280 TraceCheckUtils]: 85: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,388 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55015#true} {55015#true} #863#return; {55015#true} is VALID [2020-07-08 14:45:58,388 INFO L263 TraceCheckUtils]: 87: Hoare triple {55015#true} call select_features(); {55015#true} is VALID [2020-07-08 14:45:58,388 INFO L280 TraceCheckUtils]: 88: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,388 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55015#true} {55015#true} #865#return; {55015#true} is VALID [2020-07-08 14:45:58,389 INFO L263 TraceCheckUtils]: 90: Hoare triple {55015#true} call #t~ret63 := valid_product(); {55015#true} is VALID [2020-07-08 14:45:58,389 INFO L280 TraceCheckUtils]: 91: Hoare triple {55015#true} havoc ~retValue_acc~13; {55015#true} is VALID [2020-07-08 14:45:58,390 INFO L280 TraceCheckUtils]: 92: Hoare triple {55015#true} ~retValue_acc~13 := 1; {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 14:45:58,390 INFO L280 TraceCheckUtils]: 93: Hoare triple {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:45:58,391 INFO L280 TraceCheckUtils]: 94: Hoare triple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:45:58,392 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55015#true} #867#return; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-08 14:45:58,393 INFO L280 TraceCheckUtils]: 96: Hoare triple {55106#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-08 14:45:58,393 INFO L280 TraceCheckUtils]: 97: Hoare triple {55106#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {55107#(= 1 main_~tmp~10)} is VALID [2020-07-08 14:45:58,394 INFO L280 TraceCheckUtils]: 98: Hoare triple {55107#(= 1 main_~tmp~10)} havoc #t~ret63; {55107#(= 1 main_~tmp~10)} is VALID [2020-07-08 14:45:58,394 INFO L280 TraceCheckUtils]: 99: Hoare triple {55107#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {55015#true} is VALID [2020-07-08 14:45:58,394 INFO L263 TraceCheckUtils]: 100: Hoare triple {55015#true} call setup(); {55015#true} is VALID [2020-07-08 14:45:58,394 INFO L280 TraceCheckUtils]: 101: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,394 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55015#true} {55015#true} #869#return; {55015#true} is VALID [2020-07-08 14:45:58,395 INFO L263 TraceCheckUtils]: 103: Hoare triple {55015#true} call runTest(); {55015#true} is VALID [2020-07-08 14:45:58,395 INFO L263 TraceCheckUtils]: 104: Hoare triple {55015#true} call __utac_acc__Specification2_spec__1(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:45:58,395 INFO L280 TraceCheckUtils]: 105: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-08 14:45:58,395 INFO L280 TraceCheckUtils]: 106: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,396 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55015#true} {55015#true} #957#return; {55015#true} is VALID [2020-07-08 14:45:58,396 INFO L263 TraceCheckUtils]: 108: Hoare triple {55015#true} call test(); {55015#true} is VALID [2020-07-08 14:45:58,396 INFO L280 TraceCheckUtils]: 109: Hoare triple {55015#true} havoc ~splverifierCounter~0; {55015#true} is VALID [2020-07-08 14:45:58,396 INFO L280 TraceCheckUtils]: 110: Hoare triple {55015#true} havoc ~tmp~0; {55015#true} is VALID [2020-07-08 14:45:58,396 INFO L280 TraceCheckUtils]: 111: Hoare triple {55015#true} havoc ~tmp___0~0; {55015#true} is VALID [2020-07-08 14:45:58,397 INFO L280 TraceCheckUtils]: 112: Hoare triple {55015#true} havoc ~tmp___1~0; {55015#true} is VALID [2020-07-08 14:45:58,397 INFO L280 TraceCheckUtils]: 113: Hoare triple {55015#true} havoc ~tmp___2~0; {55015#true} is VALID [2020-07-08 14:45:58,397 INFO L280 TraceCheckUtils]: 114: Hoare triple {55015#true} ~splverifierCounter~0 := 0; {55015#true} is VALID [2020-07-08 14:45:58,397 INFO L280 TraceCheckUtils]: 115: Hoare triple {55015#true} assume !false; {55015#true} is VALID [2020-07-08 14:45:58,397 INFO L280 TraceCheckUtils]: 116: Hoare triple {55015#true} assume ~splverifierCounter~0 < 4; {55015#true} is VALID [2020-07-08 14:45:58,397 INFO L280 TraceCheckUtils]: 117: Hoare triple {55015#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,398 INFO L280 TraceCheckUtils]: 118: Hoare triple {55015#true} ~tmp~0 := #t~nondet0; {55015#true} is VALID [2020-07-08 14:45:58,398 INFO L280 TraceCheckUtils]: 119: Hoare triple {55015#true} havoc #t~nondet0; {55015#true} is VALID [2020-07-08 14:45:58,398 INFO L280 TraceCheckUtils]: 120: Hoare triple {55015#true} assume 0 != ~tmp~0; {55015#true} is VALID [2020-07-08 14:45:58,399 INFO L263 TraceCheckUtils]: 121: Hoare triple {55015#true} call waterRise(); {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:45:58,399 INFO L280 TraceCheckUtils]: 122: Hoare triple {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55015#true} is VALID [2020-07-08 14:45:58,399 INFO L280 TraceCheckUtils]: 123: Hoare triple {55015#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55015#true} is VALID [2020-07-08 14:45:58,399 INFO L280 TraceCheckUtils]: 124: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,399 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55015#true} {55015#true} #913#return; {55015#true} is VALID [2020-07-08 14:45:58,400 INFO L280 TraceCheckUtils]: 126: Hoare triple {55015#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,400 INFO L280 TraceCheckUtils]: 127: Hoare triple {55015#true} ~tmp___0~0 := #t~nondet1; {55015#true} is VALID [2020-07-08 14:45:58,400 INFO L280 TraceCheckUtils]: 128: Hoare triple {55015#true} havoc #t~nondet1; {55015#true} is VALID [2020-07-08 14:45:58,400 INFO L280 TraceCheckUtils]: 129: Hoare triple {55015#true} assume 0 != ~tmp___0~0; {55015#true} is VALID [2020-07-08 14:45:58,401 INFO L263 TraceCheckUtils]: 130: Hoare triple {55015#true} call changeMethaneLevel(); {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:45:58,401 INFO L280 TraceCheckUtils]: 131: Hoare triple {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55015#true} is VALID [2020-07-08 14:45:58,401 INFO L280 TraceCheckUtils]: 132: Hoare triple {55015#true} ~methaneLevelCritical~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,401 INFO L280 TraceCheckUtils]: 133: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,401 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {55015#true} {55015#true} #915#return; {55015#true} is VALID [2020-07-08 14:45:58,401 INFO L280 TraceCheckUtils]: 135: Hoare triple {55015#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,402 INFO L280 TraceCheckUtils]: 136: Hoare triple {55015#true} ~tmp___2~0 := #t~nondet2; {55015#true} is VALID [2020-07-08 14:45:58,402 INFO L280 TraceCheckUtils]: 137: Hoare triple {55015#true} havoc #t~nondet2; {55015#true} is VALID [2020-07-08 14:45:58,402 INFO L280 TraceCheckUtils]: 138: Hoare triple {55015#true} assume 0 != ~tmp___2~0; {55015#true} is VALID [2020-07-08 14:45:58,403 INFO L263 TraceCheckUtils]: 139: Hoare triple {55015#true} call timeShift(); {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-08 14:45:58,403 INFO L280 TraceCheckUtils]: 140: Hoare triple {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,403 INFO L280 TraceCheckUtils]: 141: Hoare triple {55015#true} assume 0 != ~systemActive~0; {55015#true} is VALID [2020-07-08 14:45:58,404 INFO L263 TraceCheckUtils]: 142: Hoare triple {55015#true} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,404 INFO L280 TraceCheckUtils]: 143: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-08 14:45:58,404 INFO L280 TraceCheckUtils]: 144: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,405 INFO L263 TraceCheckUtils]: 145: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,405 INFO L280 TraceCheckUtils]: 146: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-08 14:45:58,405 INFO L280 TraceCheckUtils]: 147: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,406 INFO L263 TraceCheckUtils]: 148: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,406 INFO L280 TraceCheckUtils]: 149: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,406 INFO L280 TraceCheckUtils]: 150: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,406 INFO L263 TraceCheckUtils]: 151: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-08 14:45:58,406 INFO L280 TraceCheckUtils]: 152: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,406 INFO L280 TraceCheckUtils]: 153: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,407 INFO L280 TraceCheckUtils]: 154: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,407 INFO L263 TraceCheckUtils]: 155: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,407 INFO L280 TraceCheckUtils]: 156: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,407 INFO L280 TraceCheckUtils]: 157: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,407 INFO L280 TraceCheckUtils]: 158: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,408 INFO L280 TraceCheckUtils]: 159: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,408 INFO L280 TraceCheckUtils]: 160: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,408 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,408 INFO L280 TraceCheckUtils]: 162: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,408 INFO L280 TraceCheckUtils]: 163: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,408 INFO L280 TraceCheckUtils]: 164: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,409 INFO L280 TraceCheckUtils]: 165: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,409 INFO L280 TraceCheckUtils]: 166: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,409 INFO L280 TraceCheckUtils]: 167: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,409 INFO L280 TraceCheckUtils]: 168: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,409 INFO L280 TraceCheckUtils]: 169: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,409 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,410 INFO L280 TraceCheckUtils]: 171: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,410 INFO L280 TraceCheckUtils]: 172: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,410 INFO L280 TraceCheckUtils]: 173: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,410 INFO L280 TraceCheckUtils]: 174: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,411 INFO L263 TraceCheckUtils]: 175: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,412 INFO L280 TraceCheckUtils]: 176: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,416 INFO L280 TraceCheckUtils]: 177: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,417 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,417 INFO L280 TraceCheckUtils]: 179: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,418 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,419 INFO L280 TraceCheckUtils]: 181: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,419 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,420 INFO L280 TraceCheckUtils]: 183: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,420 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,421 INFO L263 TraceCheckUtils]: 185: Hoare triple {55297#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:45:58,421 INFO L280 TraceCheckUtils]: 186: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-08 14:45:58,422 INFO L280 TraceCheckUtils]: 187: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-08 14:45:58,422 INFO L263 TraceCheckUtils]: 188: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-08 14:45:58,422 INFO L280 TraceCheckUtils]: 189: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,422 INFO L280 TraceCheckUtils]: 190: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-08 14:45:58,422 INFO L280 TraceCheckUtils]: 191: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,422 INFO L280 TraceCheckUtils]: 192: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,423 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-08 14:45:58,423 INFO L280 TraceCheckUtils]: 194: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,423 INFO L280 TraceCheckUtils]: 195: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-08 14:45:58,423 INFO L280 TraceCheckUtils]: 196: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-08 14:45:58,423 INFO L280 TraceCheckUtils]: 197: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-08 14:45:58,424 INFO L263 TraceCheckUtils]: 198: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-08 14:45:58,424 INFO L280 TraceCheckUtils]: 199: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,424 INFO L280 TraceCheckUtils]: 200: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,424 INFO L280 TraceCheckUtils]: 201: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,424 INFO L280 TraceCheckUtils]: 202: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,424 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-08 14:45:58,425 INFO L280 TraceCheckUtils]: 204: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,425 INFO L280 TraceCheckUtils]: 205: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-08 14:45:58,425 INFO L280 TraceCheckUtils]: 206: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-08 14:45:58,425 INFO L280 TraceCheckUtils]: 207: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-08 14:45:58,425 INFO L280 TraceCheckUtils]: 208: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-08 14:45:58,426 INFO L280 TraceCheckUtils]: 209: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,426 INFO L280 TraceCheckUtils]: 210: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,426 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,427 INFO L280 TraceCheckUtils]: 212: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 14:45:58,428 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #917#return; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,428 INFO L280 TraceCheckUtils]: 214: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !false; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,429 INFO L280 TraceCheckUtils]: 215: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,429 INFO L280 TraceCheckUtils]: 216: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,430 INFO L280 TraceCheckUtils]: 217: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp~0 := #t~nondet0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,430 INFO L280 TraceCheckUtils]: 218: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,431 INFO L280 TraceCheckUtils]: 219: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~0); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,431 INFO L280 TraceCheckUtils]: 220: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,432 INFO L280 TraceCheckUtils]: 221: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet1; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,432 INFO L280 TraceCheckUtils]: 222: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet1; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,433 INFO L280 TraceCheckUtils]: 223: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,433 INFO L280 TraceCheckUtils]: 224: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,434 INFO L280 TraceCheckUtils]: 225: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet2; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,434 INFO L280 TraceCheckUtils]: 226: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet2; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,435 INFO L280 TraceCheckUtils]: 227: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,435 INFO L263 TraceCheckUtils]: 228: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} call timeShift(); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 14:45:58,436 INFO L280 TraceCheckUtils]: 229: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~pumpRunning~0); {55016#false} is VALID [2020-07-08 14:45:58,436 INFO L280 TraceCheckUtils]: 230: Hoare triple {55016#false} assume 0 != ~systemActive~0; {55016#false} is VALID [2020-07-08 14:45:58,436 INFO L263 TraceCheckUtils]: 231: Hoare triple {55016#false} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,436 INFO L280 TraceCheckUtils]: 232: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-08 14:45:58,437 INFO L280 TraceCheckUtils]: 233: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,437 INFO L263 TraceCheckUtils]: 234: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,437 INFO L280 TraceCheckUtils]: 235: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-08 14:45:58,438 INFO L280 TraceCheckUtils]: 236: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-08 14:45:58,438 INFO L263 TraceCheckUtils]: 237: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,438 INFO L280 TraceCheckUtils]: 238: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,439 INFO L280 TraceCheckUtils]: 239: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,439 INFO L263 TraceCheckUtils]: 240: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-08 14:45:58,439 INFO L280 TraceCheckUtils]: 241: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,439 INFO L280 TraceCheckUtils]: 242: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-08 14:45:58,439 INFO L280 TraceCheckUtils]: 243: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,439 INFO L263 TraceCheckUtils]: 244: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-08 14:45:58,440 INFO L280 TraceCheckUtils]: 245: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,440 INFO L280 TraceCheckUtils]: 246: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-08 14:45:58,440 INFO L280 TraceCheckUtils]: 247: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-08 14:45:58,440 INFO L280 TraceCheckUtils]: 248: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-08 14:45:58,440 INFO L280 TraceCheckUtils]: 249: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,440 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-08 14:45:58,441 INFO L280 TraceCheckUtils]: 251: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,441 INFO L280 TraceCheckUtils]: 252: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,441 INFO L280 TraceCheckUtils]: 253: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-08 14:45:58,441 INFO L280 TraceCheckUtils]: 254: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-08 14:45:58,441 INFO L280 TraceCheckUtils]: 255: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-08 14:45:58,441 INFO L280 TraceCheckUtils]: 256: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-08 14:45:58,442 INFO L280 TraceCheckUtils]: 257: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-08 14:45:58,442 INFO L280 TraceCheckUtils]: 258: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,442 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-08 14:45:58,442 INFO L280 TraceCheckUtils]: 260: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-08 14:45:58,442 INFO L280 TraceCheckUtils]: 261: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,442 INFO L280 TraceCheckUtils]: 262: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-08 14:45:58,443 INFO L280 TraceCheckUtils]: 263: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-08 14:45:58,443 INFO L263 TraceCheckUtils]: 264: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:58,443 INFO L280 TraceCheckUtils]: 265: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-08 14:45:58,444 INFO L280 TraceCheckUtils]: 266: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,444 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-08 14:45:58,444 INFO L280 TraceCheckUtils]: 268: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,444 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-08 14:45:58,444 INFO L280 TraceCheckUtils]: 270: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,444 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-08 14:45:58,445 INFO L280 TraceCheckUtils]: 272: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,445 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55015#true} {55016#false} #931#return; {55016#false} is VALID [2020-07-08 14:45:58,445 INFO L263 TraceCheckUtils]: 274: Hoare triple {55016#false} call __utac_acc__Specification2_spec__2(); {55016#false} is VALID [2020-07-08 14:45:58,445 INFO L280 TraceCheckUtils]: 275: Hoare triple {55016#false} havoc ~tmp~9; {55016#false} is VALID [2020-07-08 14:45:58,445 INFO L280 TraceCheckUtils]: 276: Hoare triple {55016#false} havoc ~tmp___0~3; {55016#false} is VALID [2020-07-08 14:45:58,446 INFO L263 TraceCheckUtils]: 277: Hoare triple {55016#false} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-08 14:45:58,446 INFO L280 TraceCheckUtils]: 278: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,446 INFO L280 TraceCheckUtils]: 279: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-08 14:45:58,446 INFO L280 TraceCheckUtils]: 280: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-08 14:45:58,446 INFO L280 TraceCheckUtils]: 281: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,446 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {55015#true} {55016#false} #921#return; {55016#false} is VALID [2020-07-08 14:45:58,447 INFO L280 TraceCheckUtils]: 283: Hoare triple {55016#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55016#false} is VALID [2020-07-08 14:45:58,447 INFO L280 TraceCheckUtils]: 284: Hoare triple {55016#false} ~tmp~9 := #t~ret61; {55016#false} is VALID [2020-07-08 14:45:58,447 INFO L280 TraceCheckUtils]: 285: Hoare triple {55016#false} havoc #t~ret61; {55016#false} is VALID [2020-07-08 14:45:58,447 INFO L280 TraceCheckUtils]: 286: Hoare triple {55016#false} assume 0 != ~tmp~9; {55016#false} is VALID [2020-07-08 14:45:58,447 INFO L263 TraceCheckUtils]: 287: Hoare triple {55016#false} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-08 14:45:58,448 INFO L280 TraceCheckUtils]: 288: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,448 INFO L280 TraceCheckUtils]: 289: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-08 14:45:58,448 INFO L280 TraceCheckUtils]: 290: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-08 14:45:58,448 INFO L280 TraceCheckUtils]: 291: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-08 14:45:58,448 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {55015#true} {55016#false} #923#return; {55016#false} is VALID [2020-07-08 14:45:58,448 INFO L280 TraceCheckUtils]: 293: Hoare triple {55016#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55016#false} is VALID [2020-07-08 14:45:58,449 INFO L280 TraceCheckUtils]: 294: Hoare triple {55016#false} ~tmp___0~3 := #t~ret62; {55016#false} is VALID [2020-07-08 14:45:58,449 INFO L280 TraceCheckUtils]: 295: Hoare triple {55016#false} havoc #t~ret62; {55016#false} is VALID [2020-07-08 14:45:58,449 INFO L280 TraceCheckUtils]: 296: Hoare triple {55016#false} assume 0 != ~tmp___0~3; {55016#false} is VALID [2020-07-08 14:45:58,449 INFO L280 TraceCheckUtils]: 297: Hoare triple {55016#false} assume 0 != ~methAndRunningLastTime~0; {55016#false} is VALID [2020-07-08 14:45:58,449 INFO L263 TraceCheckUtils]: 298: Hoare triple {55016#false} call __automaton_fail(); {55016#false} is VALID [2020-07-08 14:45:58,450 INFO L280 TraceCheckUtils]: 299: Hoare triple {55016#false} assume !false; {55016#false} is VALID [2020-07-08 14:45:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:45:58,497 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:45:58,497 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [188476414] [2020-07-08 14:45:58,497 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:45:58,497 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 14:45:58,497 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614272977] [2020-07-08 14:45:58,498 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-08 14:45:58,498 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:45:58,499 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 14:45:58,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:45:58,776 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 14:45:58,777 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:45:58,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 14:45:58,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-07-08 14:45:58,777 INFO L87 Difference]: Start difference. First operand 1778 states and 2007 transitions. Second operand 14 states. [2020-07-08 14:46:02,478 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:46:02,918 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:46:03,479 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:46:03,886 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:46:04,229 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:46:19,356 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:47:05,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:47:05,086 INFO L93 Difference]: Finished difference Result 3164 states and 3684 transitions. [2020-07-08 14:47:05,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-08 14:47:05,086 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-08 14:47:05,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:47:05,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:47:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 857 transitions. [2020-07-08 14:47:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:47:05,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 857 transitions. [2020-07-08 14:47:05,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 857 transitions. [2020-07-08 14:47:07,254 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 857 edges. 857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:47:07,370 INFO L225 Difference]: With dead ends: 3164 [2020-07-08 14:47:07,371 INFO L226 Difference]: Without dead ends: 1694 [2020-07-08 14:47:07,375 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=294, Invalid=966, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 14:47:07,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1694 states. [2020-07-08 14:47:44,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1694 to 1473. [2020-07-08 14:47:44,862 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:47:44,862 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1694 states. Second operand 1473 states. [2020-07-08 14:47:44,863 INFO L74 IsIncluded]: Start isIncluded. First operand 1694 states. Second operand 1473 states. [2020-07-08 14:47:44,863 INFO L87 Difference]: Start difference. First operand 1694 states. Second operand 1473 states. [2020-07-08 14:47:44,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:47:44,976 INFO L93 Difference]: Finished difference Result 1694 states and 1959 transitions. [2020-07-08 14:47:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 1959 transitions. [2020-07-08 14:47:44,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:47:44,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:47:44,979 INFO L74 IsIncluded]: Start isIncluded. First operand 1473 states. Second operand 1694 states. [2020-07-08 14:47:44,980 INFO L87 Difference]: Start difference. First operand 1473 states. Second operand 1694 states. [2020-07-08 14:47:45,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:47:45,085 INFO L93 Difference]: Finished difference Result 1694 states and 1959 transitions. [2020-07-08 14:47:45,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 1959 transitions. [2020-07-08 14:47:45,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:47:45,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:47:45,088 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:47:45,088 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:47:45,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1473 states. [2020-07-08 14:47:45,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1473 states and 1647 transitions. [2020-07-08 14:47:45,158 INFO L78 Accepts]: Start accepts. Automaton has 1473 states and 1647 transitions. Word has length 300 [2020-07-08 14:47:45,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:47:45,158 INFO L479 AbstractCegarLoop]: Abstraction has 1473 states and 1647 transitions. [2020-07-08 14:47:45,158 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 14:47:45,158 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1473 states and 1647 transitions. [2020-07-08 14:47:55,604 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1647 edges. 1647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:47:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1647 transitions. [2020-07-08 14:47:55,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2020-07-08 14:47:55,609 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:47:55,610 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:47:55,610 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-08 14:47:55,610 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:47:55,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:47:55,610 INFO L82 PathProgramCache]: Analyzing trace with hash 1669639486, now seen corresponding path program 1 times [2020-07-08 14:47:55,611 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:47:55,611 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [172716957] [2020-07-08 14:47:55,611 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:47:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,133 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:47:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68251#true} is VALID [2020-07-08 14:47:56,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} #valid := #valid[0 := 0]; {68251#true} is VALID [2020-07-08 14:47:56,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume 0 < #StackHeapBarrier; {68251#true} is VALID [2020-07-08 14:47:56,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {68251#true} is VALID [2020-07-08 14:47:56,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {68251#true} is VALID [2020-07-08 14:47:56,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {68251#true} is VALID [2020-07-08 14:47:56,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {68251#true} is VALID [2020-07-08 14:47:56,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {68251#true} is VALID [2020-07-08 14:47:56,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {68251#true} is VALID [2020-07-08 14:47:56,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {68251#true} is VALID [2020-07-08 14:47:56,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {68251#true} is VALID [2020-07-08 14:47:56,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {68251#true} is VALID [2020-07-08 14:47:56,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {68251#true} is VALID [2020-07-08 14:47:56,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {68251#true} is VALID [2020-07-08 14:47:56,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {68251#true} is VALID [2020-07-08 14:47:56,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {68251#true} is VALID [2020-07-08 14:47:56,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {68251#true} is VALID [2020-07-08 14:47:56,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {68251#true} is VALID [2020-07-08 14:47:56,201 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {68251#true} is VALID [2020-07-08 14:47:56,201 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {68251#true} is VALID [2020-07-08 14:47:56,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {68251#true} is VALID [2020-07-08 14:47:56,201 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {68251#true} is VALID [2020-07-08 14:47:56,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {68251#true} is VALID [2020-07-08 14:47:56,202 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {68251#true} is VALID [2020-07-08 14:47:56,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {68251#true} is VALID [2020-07-08 14:47:56,202 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {68251#true} is VALID [2020-07-08 14:47:56,202 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {68251#true} is VALID [2020-07-08 14:47:56,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {68251#true} is VALID [2020-07-08 14:47:56,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {68251#true} is VALID [2020-07-08 14:47:56,203 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {68251#true} is VALID [2020-07-08 14:47:56,203 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {68251#true} is VALID [2020-07-08 14:47:56,203 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {68251#true} is VALID [2020-07-08 14:47:56,204 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {68251#true} is VALID [2020-07-08 14:47:56,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {68251#true} is VALID [2020-07-08 14:47:56,204 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {68251#true} is VALID [2020-07-08 14:47:56,204 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {68251#true} is VALID [2020-07-08 14:47:56,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {68251#true} is VALID [2020-07-08 14:47:56,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {68251#true} is VALID [2020-07-08 14:47:56,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {68251#true} is VALID [2020-07-08 14:47:56,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {68251#true} is VALID [2020-07-08 14:47:56,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {68251#true} is VALID [2020-07-08 14:47:56,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {68251#true} is VALID [2020-07-08 14:47:56,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {68251#true} is VALID [2020-07-08 14:47:56,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {68251#true} is VALID [2020-07-08 14:47:56,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {68251#true} is VALID [2020-07-08 14:47:56,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {68251#true} is VALID [2020-07-08 14:47:56,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {68251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {68251#true} is VALID [2020-07-08 14:47:56,206 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {68251#true} is VALID [2020-07-08 14:47:56,207 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {68251#true} is VALID [2020-07-08 14:47:56,207 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {68251#true} is VALID [2020-07-08 14:47:56,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {68251#true} is VALID [2020-07-08 14:47:56,207 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {68251#true} is VALID [2020-07-08 14:47:56,208 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {68251#true} is VALID [2020-07-08 14:47:56,208 INFO L280 TraceCheckUtils]: 53: Hoare triple {68251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {68251#true} is VALID [2020-07-08 14:47:56,215 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {68251#true} is VALID [2020-07-08 14:47:56,215 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {68251#true} is VALID [2020-07-08 14:47:56,216 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {68251#true} is VALID [2020-07-08 14:47:56,216 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {68251#true} is VALID [2020-07-08 14:47:56,216 INFO L280 TraceCheckUtils]: 58: Hoare triple {68251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {68251#true} is VALID [2020-07-08 14:47:56,216 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {68251#true} is VALID [2020-07-08 14:47:56,217 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {68251#true} is VALID [2020-07-08 14:47:56,217 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {68251#true} is VALID [2020-07-08 14:47:56,217 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {68251#true} is VALID [2020-07-08 14:47:56,217 INFO L280 TraceCheckUtils]: 63: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {68251#true} is VALID [2020-07-08 14:47:56,217 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {68251#true} is VALID [2020-07-08 14:47:56,218 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {68251#true} is VALID [2020-07-08 14:47:56,218 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {68251#true} is VALID [2020-07-08 14:47:56,218 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {68251#true} is VALID [2020-07-08 14:47:56,218 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {68251#true} is VALID [2020-07-08 14:47:56,218 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {68251#true} is VALID [2020-07-08 14:47:56,219 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {68251#true} is VALID [2020-07-08 14:47:56,219 INFO L280 TraceCheckUtils]: 71: Hoare triple {68251#true} ~head~0.base, ~head~0.offset := 0, 0; {68251#true} is VALID [2020-07-08 14:47:56,219 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} ~pumpRunning~0 := 0; {68251#true} is VALID [2020-07-08 14:47:56,219 INFO L280 TraceCheckUtils]: 73: Hoare triple {68251#true} ~systemActive~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,219 INFO L280 TraceCheckUtils]: 74: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-08 14:47:56,220 INFO L280 TraceCheckUtils]: 75: Hoare triple {68251#true} ~cleanupTimeShifts~0 := 4; {68251#true} is VALID [2020-07-08 14:47:56,220 INFO L280 TraceCheckUtils]: 76: Hoare triple {68251#true} ~waterLevel~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,220 INFO L280 TraceCheckUtils]: 77: Hoare triple {68251#true} ~methaneLevelCritical~0 := 0; {68251#true} is VALID [2020-07-08 14:47:56,220 INFO L280 TraceCheckUtils]: 78: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,220 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {68251#true} {68251#true} #967#return; {68251#true} is VALID [2020-07-08 14:47:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,226 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #863#return; {68251#true} is VALID [2020-07-08 14:47:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #865#return; {68251#true} is VALID [2020-07-08 14:47:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~13; {68251#true} is VALID [2020-07-08 14:47:56,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~13 := 1; {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 14:47:56,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:47:56,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:47:56,272 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {68251#true} #867#return; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-08 14:47:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,275 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #869#return; {68251#true} is VALID [2020-07-08 14:47:56,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-08 14:47:56,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,291 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68251#true} {68251#true} #957#return; {68251#true} is VALID [2020-07-08 14:47:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68251#true} is VALID [2020-07-08 14:47:56,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68251#true} is VALID [2020-07-08 14:47:56,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,308 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68251#true} {68251#true} #913#return; {68251#true} is VALID [2020-07-08 14:47:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {68251#true} is VALID [2020-07-08 14:47:56,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~methaneLevelCritical~0 := 1; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {68510#(<= 1 ~methaneLevelCritical~0)} assume true; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,346 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68510#(<= 1 ~methaneLevelCritical~0)} {68251#true} #915#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-08 14:47:56,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-08 14:47:56,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,417 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-08 14:47:56,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-08 14:47:56,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,418 INFO L263 TraceCheckUtils]: 3: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-08 14:47:56,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-08 14:47:56,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,419 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-08 14:47:56,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,420 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-08 14:47:56,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-08 14:47:56,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,422 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-08 14:47:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,425 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-08 14:47:56,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,426 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-08 14:47:56,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-08 14:47:56,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,426 INFO L263 TraceCheckUtils]: 6: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-08 14:47:56,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-08 14:47:56,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,427 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,428 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-08 14:47:56,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,428 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-08 14:47:56,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-08 14:47:56,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,429 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,429 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,430 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-08 14:47:56,430 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,430 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,430 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,431 INFO L263 TraceCheckUtils]: 26: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,432 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,432 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-08 14:47:56,432 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,432 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-08 14:47:56,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-08 14:47:56,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,434 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,435 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-08 14:47:56,435 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-08 14:47:56,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,436 INFO L263 TraceCheckUtils]: 9: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,436 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-08 14:47:56,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-08 14:47:56,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,437 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,437 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-08 14:47:56,437 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,437 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,438 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,438 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-08 14:47:56,438 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-08 14:47:56,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,438 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,439 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,439 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-08 14:47:56,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,439 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,439 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,440 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,440 INFO L263 TraceCheckUtils]: 29: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,441 INFO L280 TraceCheckUtils]: 30: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,441 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,441 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-08 14:47:56,441 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,441 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-08 14:47:56,442 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,442 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-08 14:47:56,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-08 14:47:56,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,444 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-08 14:47:56,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,445 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,445 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,445 INFO L263 TraceCheckUtils]: 8: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-08 14:47:56,445 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-08 14:47:56,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,446 INFO L263 TraceCheckUtils]: 12: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-08 14:47:56,447 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-08 14:47:56,447 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,447 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,448 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-08 14:47:56,448 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,448 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,448 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,449 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-08 14:47:56,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-08 14:47:56,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,450 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,450 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-08 14:47:56,450 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,450 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,451 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,452 INFO L263 TraceCheckUtils]: 32: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,452 INFO L280 TraceCheckUtils]: 33: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,452 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,452 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-08 14:47:56,452 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,453 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-08 14:47:56,453 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,453 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-08 14:47:56,453 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,453 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-08 14:47:56,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-08 14:47:56,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-08 14:47:56,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,467 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-08 14:47:56,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-08 14:47:56,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-08 14:47:56,468 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-08 14:47:56,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-08 14:47:56,468 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,469 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-08 14:47:56,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-08 14:47:56,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-08 14:47:56,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-08 14:47:56,470 INFO L263 TraceCheckUtils]: 12: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-08 14:47:56,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,471 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,471 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-08 14:47:56,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,471 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-08 14:47:56,471 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-08 14:47:56,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-08 14:47:56,472 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-08 14:47:56,472 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,472 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,472 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-08 14:47:56,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~systemActive~0; {68251#true} is VALID [2020-07-08 14:47:56,474 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-08 14:47:56,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,475 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-08 14:47:56,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,476 INFO L263 TraceCheckUtils]: 8: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,477 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,477 INFO L263 TraceCheckUtils]: 11: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-08 14:47:56,478 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-08 14:47:56,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,478 INFO L263 TraceCheckUtils]: 15: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-08 14:47:56,479 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-08 14:47:56,479 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,479 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-08 14:47:56,480 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,480 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-08 14:47:56,480 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-08 14:47:56,480 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,481 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,481 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,481 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-08 14:47:56,481 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,481 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,482 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,482 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,483 INFO L263 TraceCheckUtils]: 35: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,483 INFO L280 TraceCheckUtils]: 36: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,483 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,484 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-08 14:47:56,484 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,484 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-08 14:47:56,484 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,485 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-08 14:47:56,485 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,485 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-08 14:47:56,486 INFO L263 TraceCheckUtils]: 45: Hoare triple {68251#true} call __utac_acc__Specification2_spec__2(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:47:56,486 INFO L280 TraceCheckUtils]: 46: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-08 14:47:56,486 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-08 14:47:56,486 INFO L263 TraceCheckUtils]: 48: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-08 14:47:56,487 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,487 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-08 14:47:56,487 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,487 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,487 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-08 14:47:56,487 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,488 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-08 14:47:56,488 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-08 14:47:56,488 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-08 14:47:56,488 INFO L263 TraceCheckUtils]: 58: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-08 14:47:56,488 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,489 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,489 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,489 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,489 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-08 14:47:56,489 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,489 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-08 14:47:56,490 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-08 14:47:56,490 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-08 14:47:56,490 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-08 14:47:56,490 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,490 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,491 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-08 14:47:56,491 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,491 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #917#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68251#true} is VALID [2020-07-08 14:47:56,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~waterLevel~0 := ~waterLevel~0 - 1; {68251#true} is VALID [2020-07-08 14:47:56,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,499 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #929#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-08 14:47:56,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,681 INFO L280 TraceCheckUtils]: 3: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,682 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-08 14:47:56,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-08 14:47:56,683 INFO L263 TraceCheckUtils]: 1: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-08 14:47:56,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-08 14:47:56,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,685 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-08 14:47:56,686 INFO L280 TraceCheckUtils]: 7: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-08 14:47:56,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,687 INFO L280 TraceCheckUtils]: 9: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,688 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-08 14:47:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-08 14:47:56,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,717 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-08 14:47:56,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-08 14:47:56,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-08 14:47:56,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-08 14:47:56,718 INFO L263 TraceCheckUtils]: 3: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-08 14:47:56,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,719 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-08 14:47:56,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-08 14:47:56,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-08 14:47:56,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-08 14:47:56,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-08 14:47:56,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-08 14:47:56,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-08 14:47:56,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,722 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-08 14:47:56,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,732 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-08 14:47:56,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,732 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-08 14:47:56,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,733 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-08 14:47:56,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,733 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-08 14:47:56,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-08 14:47:56,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,734 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-08 14:47:56,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-08 14:47:56,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-08 14:47:56,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-08 14:47:56,735 INFO L263 TraceCheckUtils]: 6: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,735 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-08 14:47:56,735 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,735 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,736 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-08 14:47:56,736 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,736 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-08 14:47:56,736 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-08 14:47:56,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-08 14:47:56,737 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-08 14:47:56,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-08 14:47:56,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-08 14:47:56,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,737 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-08 14:47:56,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-08 14:47:56,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-08 14:47:56,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-08 14:47:56,739 INFO L263 TraceCheckUtils]: 25: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,739 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,740 INFO L263 TraceCheckUtils]: 28: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-08 14:47:56,740 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,740 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-08 14:47:56,740 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,740 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-08 14:47:56,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,741 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-08 14:47:56,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,742 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret41 := isMethaneAlarm(); {68251#true} is VALID [2020-07-08 14:47:56,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-08 14:47:56,743 INFO L263 TraceCheckUtils]: 4: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-08 14:47:56,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-08 14:47:56,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,746 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-08 14:47:56,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-08 14:47:56,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,749 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-08 14:47:56,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-08 14:47:56,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} ~tmp~6 := #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-08 14:47:56,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} havoc #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-08 14:47:56,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} assume !(0 != ~tmp~6); {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,753 INFO L263 TraceCheckUtils]: 20: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,754 INFO L280 TraceCheckUtils]: 21: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-08 14:47:56,754 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,754 INFO L263 TraceCheckUtils]: 23: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-08 14:47:56,754 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-08 14:47:56,754 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-08 14:47:56,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-08 14:47:56,755 INFO L263 TraceCheckUtils]: 27: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-08 14:47:56,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,756 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-08 14:47:56,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-08 14:47:56,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-08 14:47:56,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-08 14:47:56,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-08 14:47:56,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-08 14:47:56,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-08 14:47:56,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,757 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-08 14:47:56,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-08 14:47:56,758 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-08 14:47:56,758 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-08 14:47:56,759 INFO L263 TraceCheckUtils]: 46: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,759 INFO L280 TraceCheckUtils]: 47: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,759 INFO L263 TraceCheckUtils]: 49: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-08 14:47:56,760 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,760 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-08 14:47:56,760 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,760 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-08 14:47:56,760 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,761 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,761 INFO L280 TraceCheckUtils]: 56: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} assume true; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,762 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {68703#(= 0 ~methaneLevelCritical~0)} {68357#(not (= 0 ~methaneLevelCritical~0))} #931#return; {68252#false} is VALID [2020-07-08 14:47:56,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-08 14:47:56,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,769 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68252#false} #921#return; {68252#false} is VALID [2020-07-08 14:47:56,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:47:56,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68252#false} #923#return; {68252#false} is VALID [2020-07-08 14:47:56,777 INFO L263 TraceCheckUtils]: 0: Hoare triple {68251#true} call ULTIMATE.init(); {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:47:56,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68251#true} is VALID [2020-07-08 14:47:56,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #valid := #valid[0 := 0]; {68251#true} is VALID [2020-07-08 14:47:56,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume 0 < #StackHeapBarrier; {68251#true} is VALID [2020-07-08 14:47:56,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {68251#true} is VALID [2020-07-08 14:47:56,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {68251#true} is VALID [2020-07-08 14:47:56,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {68251#true} is VALID [2020-07-08 14:47:56,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {68251#true} is VALID [2020-07-08 14:47:56,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {68251#true} is VALID [2020-07-08 14:47:56,779 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {68251#true} is VALID [2020-07-08 14:47:56,779 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {68251#true} is VALID [2020-07-08 14:47:56,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {68251#true} is VALID [2020-07-08 14:47:56,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {68251#true} is VALID [2020-07-08 14:47:56,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {68251#true} is VALID [2020-07-08 14:47:56,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {68251#true} is VALID [2020-07-08 14:47:56,780 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {68251#true} is VALID [2020-07-08 14:47:56,780 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {68251#true} is VALID [2020-07-08 14:47:56,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {68251#true} is VALID [2020-07-08 14:47:56,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {68251#true} is VALID [2020-07-08 14:47:56,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {68251#true} is VALID [2020-07-08 14:47:56,781 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {68251#true} is VALID [2020-07-08 14:47:56,781 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {68251#true} is VALID [2020-07-08 14:47:56,781 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {68251#true} is VALID [2020-07-08 14:47:56,782 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {68251#true} is VALID [2020-07-08 14:47:56,782 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {68251#true} is VALID [2020-07-08 14:47:56,782 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {68251#true} is VALID [2020-07-08 14:47:56,782 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {68251#true} is VALID [2020-07-08 14:47:56,782 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {68251#true} is VALID [2020-07-08 14:47:56,782 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {68251#true} is VALID [2020-07-08 14:47:56,783 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {68251#true} is VALID [2020-07-08 14:47:56,783 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {68251#true} is VALID [2020-07-08 14:47:56,783 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {68251#true} is VALID [2020-07-08 14:47:56,783 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {68251#true} is VALID [2020-07-08 14:47:56,783 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {68251#true} is VALID [2020-07-08 14:47:56,784 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {68251#true} is VALID [2020-07-08 14:47:56,784 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {68251#true} is VALID [2020-07-08 14:47:56,784 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {68251#true} is VALID [2020-07-08 14:47:56,784 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {68251#true} is VALID [2020-07-08 14:47:56,784 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {68251#true} is VALID [2020-07-08 14:47:56,784 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {68251#true} is VALID [2020-07-08 14:47:56,785 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {68251#true} is VALID [2020-07-08 14:47:56,785 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {68251#true} is VALID [2020-07-08 14:47:56,785 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {68251#true} is VALID [2020-07-08 14:47:56,785 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {68251#true} is VALID [2020-07-08 14:47:56,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {68251#true} is VALID [2020-07-08 14:47:56,786 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {68251#true} is VALID [2020-07-08 14:47:56,786 INFO L280 TraceCheckUtils]: 46: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {68251#true} is VALID [2020-07-08 14:47:56,786 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {68251#true} is VALID [2020-07-08 14:47:56,786 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {68251#true} is VALID [2020-07-08 14:47:56,786 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {68251#true} is VALID [2020-07-08 14:47:56,786 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {68251#true} is VALID [2020-07-08 14:47:56,787 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {68251#true} is VALID [2020-07-08 14:47:56,787 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {68251#true} is VALID [2020-07-08 14:47:56,787 INFO L280 TraceCheckUtils]: 53: Hoare triple {68251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {68251#true} is VALID [2020-07-08 14:47:56,787 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {68251#true} is VALID [2020-07-08 14:47:56,787 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {68251#true} is VALID [2020-07-08 14:47:56,787 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {68251#true} is VALID [2020-07-08 14:47:56,788 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {68251#true} is VALID [2020-07-08 14:47:56,788 INFO L280 TraceCheckUtils]: 58: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {68251#true} is VALID [2020-07-08 14:47:56,788 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {68251#true} is VALID [2020-07-08 14:47:56,788 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {68251#true} is VALID [2020-07-08 14:47:56,788 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {68251#true} is VALID [2020-07-08 14:47:56,788 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {68251#true} is VALID [2020-07-08 14:47:56,789 INFO L280 TraceCheckUtils]: 63: Hoare triple {68251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {68251#true} is VALID [2020-07-08 14:47:56,789 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {68251#true} is VALID [2020-07-08 14:47:56,789 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {68251#true} is VALID [2020-07-08 14:47:56,789 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {68251#true} is VALID [2020-07-08 14:47:56,789 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {68251#true} is VALID [2020-07-08 14:47:56,790 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {68251#true} is VALID [2020-07-08 14:47:56,790 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {68251#true} is VALID [2020-07-08 14:47:56,790 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {68251#true} is VALID [2020-07-08 14:47:56,790 INFO L280 TraceCheckUtils]: 71: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {68251#true} is VALID [2020-07-08 14:47:56,790 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} ~head~0.base, ~head~0.offset := 0, 0; {68251#true} is VALID [2020-07-08 14:47:56,790 INFO L280 TraceCheckUtils]: 73: Hoare triple {68251#true} ~pumpRunning~0 := 0; {68251#true} is VALID [2020-07-08 14:47:56,791 INFO L280 TraceCheckUtils]: 74: Hoare triple {68251#true} ~systemActive~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,791 INFO L280 TraceCheckUtils]: 75: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-08 14:47:56,791 INFO L280 TraceCheckUtils]: 76: Hoare triple {68251#true} ~cleanupTimeShifts~0 := 4; {68251#true} is VALID [2020-07-08 14:47:56,791 INFO L280 TraceCheckUtils]: 77: Hoare triple {68251#true} ~waterLevel~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,791 INFO L280 TraceCheckUtils]: 78: Hoare triple {68251#true} ~methaneLevelCritical~0 := 0; {68251#true} is VALID [2020-07-08 14:47:56,792 INFO L280 TraceCheckUtils]: 79: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,792 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {68251#true} {68251#true} #967#return; {68251#true} is VALID [2020-07-08 14:47:56,792 INFO L263 TraceCheckUtils]: 81: Hoare triple {68251#true} call #t~ret75 := main(); {68251#true} is VALID [2020-07-08 14:47:56,792 INFO L280 TraceCheckUtils]: 82: Hoare triple {68251#true} havoc ~retValue_acc~7; {68251#true} is VALID [2020-07-08 14:47:56,792 INFO L280 TraceCheckUtils]: 83: Hoare triple {68251#true} havoc ~tmp~10; {68251#true} is VALID [2020-07-08 14:47:56,793 INFO L263 TraceCheckUtils]: 84: Hoare triple {68251#true} call select_helpers(); {68251#true} is VALID [2020-07-08 14:47:56,793 INFO L280 TraceCheckUtils]: 85: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,793 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {68251#true} {68251#true} #863#return; {68251#true} is VALID [2020-07-08 14:47:56,793 INFO L263 TraceCheckUtils]: 87: Hoare triple {68251#true} call select_features(); {68251#true} is VALID [2020-07-08 14:47:56,793 INFO L280 TraceCheckUtils]: 88: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,794 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {68251#true} {68251#true} #865#return; {68251#true} is VALID [2020-07-08 14:47:56,794 INFO L263 TraceCheckUtils]: 90: Hoare triple {68251#true} call #t~ret63 := valid_product(); {68251#true} is VALID [2020-07-08 14:47:56,794 INFO L280 TraceCheckUtils]: 91: Hoare triple {68251#true} havoc ~retValue_acc~13; {68251#true} is VALID [2020-07-08 14:47:56,797 INFO L280 TraceCheckUtils]: 92: Hoare triple {68251#true} ~retValue_acc~13 := 1; {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 14:47:56,798 INFO L280 TraceCheckUtils]: 93: Hoare triple {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:47:56,799 INFO L280 TraceCheckUtils]: 94: Hoare triple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:47:56,800 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {68251#true} #867#return; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-08 14:47:56,800 INFO L280 TraceCheckUtils]: 96: Hoare triple {68342#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-08 14:47:56,801 INFO L280 TraceCheckUtils]: 97: Hoare triple {68342#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {68343#(= 1 main_~tmp~10)} is VALID [2020-07-08 14:47:56,801 INFO L280 TraceCheckUtils]: 98: Hoare triple {68343#(= 1 main_~tmp~10)} havoc #t~ret63; {68343#(= 1 main_~tmp~10)} is VALID [2020-07-08 14:47:56,801 INFO L280 TraceCheckUtils]: 99: Hoare triple {68343#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {68251#true} is VALID [2020-07-08 14:47:56,802 INFO L263 TraceCheckUtils]: 100: Hoare triple {68251#true} call setup(); {68251#true} is VALID [2020-07-08 14:47:56,802 INFO L280 TraceCheckUtils]: 101: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,802 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {68251#true} {68251#true} #869#return; {68251#true} is VALID [2020-07-08 14:47:56,802 INFO L263 TraceCheckUtils]: 103: Hoare triple {68251#true} call runTest(); {68251#true} is VALID [2020-07-08 14:47:56,803 INFO L263 TraceCheckUtils]: 104: Hoare triple {68251#true} call __utac_acc__Specification2_spec__1(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:47:56,803 INFO L280 TraceCheckUtils]: 105: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-08 14:47:56,803 INFO L280 TraceCheckUtils]: 106: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,803 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {68251#true} {68251#true} #957#return; {68251#true} is VALID [2020-07-08 14:47:56,803 INFO L263 TraceCheckUtils]: 108: Hoare triple {68251#true} call test(); {68251#true} is VALID [2020-07-08 14:47:56,804 INFO L280 TraceCheckUtils]: 109: Hoare triple {68251#true} havoc ~splverifierCounter~0; {68251#true} is VALID [2020-07-08 14:47:56,804 INFO L280 TraceCheckUtils]: 110: Hoare triple {68251#true} havoc ~tmp~0; {68251#true} is VALID [2020-07-08 14:47:56,804 INFO L280 TraceCheckUtils]: 111: Hoare triple {68251#true} havoc ~tmp___0~0; {68251#true} is VALID [2020-07-08 14:47:56,804 INFO L280 TraceCheckUtils]: 112: Hoare triple {68251#true} havoc ~tmp___1~0; {68251#true} is VALID [2020-07-08 14:47:56,804 INFO L280 TraceCheckUtils]: 113: Hoare triple {68251#true} havoc ~tmp___2~0; {68251#true} is VALID [2020-07-08 14:47:56,804 INFO L280 TraceCheckUtils]: 114: Hoare triple {68251#true} ~splverifierCounter~0 := 0; {68251#true} is VALID [2020-07-08 14:47:56,805 INFO L280 TraceCheckUtils]: 115: Hoare triple {68251#true} assume !false; {68251#true} is VALID [2020-07-08 14:47:56,805 INFO L280 TraceCheckUtils]: 116: Hoare triple {68251#true} assume ~splverifierCounter~0 < 4; {68251#true} is VALID [2020-07-08 14:47:56,805 INFO L280 TraceCheckUtils]: 117: Hoare triple {68251#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,805 INFO L280 TraceCheckUtils]: 118: Hoare triple {68251#true} ~tmp~0 := #t~nondet0; {68251#true} is VALID [2020-07-08 14:47:56,805 INFO L280 TraceCheckUtils]: 119: Hoare triple {68251#true} havoc #t~nondet0; {68251#true} is VALID [2020-07-08 14:47:56,805 INFO L280 TraceCheckUtils]: 120: Hoare triple {68251#true} assume 0 != ~tmp~0; {68251#true} is VALID [2020-07-08 14:47:56,806 INFO L263 TraceCheckUtils]: 121: Hoare triple {68251#true} call waterRise(); {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:47:56,806 INFO L280 TraceCheckUtils]: 122: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68251#true} is VALID [2020-07-08 14:47:56,806 INFO L280 TraceCheckUtils]: 123: Hoare triple {68251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68251#true} is VALID [2020-07-08 14:47:56,806 INFO L280 TraceCheckUtils]: 124: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,807 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {68251#true} {68251#true} #913#return; {68251#true} is VALID [2020-07-08 14:47:56,807 INFO L280 TraceCheckUtils]: 126: Hoare triple {68251#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,807 INFO L280 TraceCheckUtils]: 127: Hoare triple {68251#true} ~tmp___0~0 := #t~nondet1; {68251#true} is VALID [2020-07-08 14:47:56,807 INFO L280 TraceCheckUtils]: 128: Hoare triple {68251#true} havoc #t~nondet1; {68251#true} is VALID [2020-07-08 14:47:56,807 INFO L280 TraceCheckUtils]: 129: Hoare triple {68251#true} assume 0 != ~tmp___0~0; {68251#true} is VALID [2020-07-08 14:47:56,808 INFO L263 TraceCheckUtils]: 130: Hoare triple {68251#true} call changeMethaneLevel(); {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:47:56,808 INFO L280 TraceCheckUtils]: 131: Hoare triple {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {68251#true} is VALID [2020-07-08 14:47:56,809 INFO L280 TraceCheckUtils]: 132: Hoare triple {68251#true} ~methaneLevelCritical~0 := 1; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,809 INFO L280 TraceCheckUtils]: 133: Hoare triple {68510#(<= 1 ~methaneLevelCritical~0)} assume true; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,810 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {68510#(<= 1 ~methaneLevelCritical~0)} {68251#true} #915#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,810 INFO L280 TraceCheckUtils]: 135: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,811 INFO L280 TraceCheckUtils]: 136: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,811 INFO L280 TraceCheckUtils]: 137: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,812 INFO L280 TraceCheckUtils]: 138: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,812 INFO L263 TraceCheckUtils]: 139: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-08 14:47:56,813 INFO L280 TraceCheckUtils]: 140: Hoare triple {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,813 INFO L280 TraceCheckUtils]: 141: Hoare triple {68251#true} assume 0 != ~systemActive~0; {68251#true} is VALID [2020-07-08 14:47:56,813 INFO L263 TraceCheckUtils]: 142: Hoare triple {68251#true} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,814 INFO L280 TraceCheckUtils]: 143: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-08 14:47:56,814 INFO L280 TraceCheckUtils]: 144: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,815 INFO L263 TraceCheckUtils]: 145: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,815 INFO L280 TraceCheckUtils]: 146: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-08 14:47:56,815 INFO L280 TraceCheckUtils]: 147: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,816 INFO L263 TraceCheckUtils]: 148: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,816 INFO L280 TraceCheckUtils]: 149: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,816 INFO L280 TraceCheckUtils]: 150: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,816 INFO L263 TraceCheckUtils]: 151: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-08 14:47:56,816 INFO L280 TraceCheckUtils]: 152: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,817 INFO L280 TraceCheckUtils]: 153: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-08 14:47:56,817 INFO L280 TraceCheckUtils]: 154: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,817 INFO L263 TraceCheckUtils]: 155: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,817 INFO L280 TraceCheckUtils]: 156: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,817 INFO L280 TraceCheckUtils]: 157: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-08 14:47:56,817 INFO L280 TraceCheckUtils]: 158: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-08 14:47:56,818 INFO L280 TraceCheckUtils]: 159: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-08 14:47:56,818 INFO L280 TraceCheckUtils]: 160: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,818 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-08 14:47:56,818 INFO L280 TraceCheckUtils]: 162: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,818 INFO L280 TraceCheckUtils]: 163: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,819 INFO L280 TraceCheckUtils]: 164: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-08 14:47:56,819 INFO L280 TraceCheckUtils]: 165: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-08 14:47:56,819 INFO L280 TraceCheckUtils]: 166: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-08 14:47:56,819 INFO L280 TraceCheckUtils]: 167: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-08 14:47:56,819 INFO L280 TraceCheckUtils]: 168: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-08 14:47:56,819 INFO L280 TraceCheckUtils]: 169: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,820 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-08 14:47:56,820 INFO L280 TraceCheckUtils]: 171: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,820 INFO L280 TraceCheckUtils]: 172: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,820 INFO L280 TraceCheckUtils]: 173: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-08 14:47:56,820 INFO L280 TraceCheckUtils]: 174: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,822 INFO L263 TraceCheckUtils]: 175: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,822 INFO L280 TraceCheckUtils]: 176: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,822 INFO L280 TraceCheckUtils]: 177: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,822 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-08 14:47:56,822 INFO L280 TraceCheckUtils]: 179: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,823 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-08 14:47:56,823 INFO L280 TraceCheckUtils]: 181: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,823 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-08 14:47:56,823 INFO L280 TraceCheckUtils]: 183: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,823 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-08 14:47:56,824 INFO L263 TraceCheckUtils]: 185: Hoare triple {68251#true} call __utac_acc__Specification2_spec__2(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:47:56,824 INFO L280 TraceCheckUtils]: 186: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-08 14:47:56,824 INFO L280 TraceCheckUtils]: 187: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-08 14:47:56,824 INFO L263 TraceCheckUtils]: 188: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-08 14:47:56,825 INFO L280 TraceCheckUtils]: 189: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,825 INFO L280 TraceCheckUtils]: 190: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-08 14:47:56,825 INFO L280 TraceCheckUtils]: 191: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,825 INFO L280 TraceCheckUtils]: 192: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,825 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-08 14:47:56,825 INFO L280 TraceCheckUtils]: 194: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,826 INFO L280 TraceCheckUtils]: 195: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-08 14:47:56,826 INFO L280 TraceCheckUtils]: 196: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-08 14:47:56,826 INFO L280 TraceCheckUtils]: 197: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-08 14:47:56,826 INFO L263 TraceCheckUtils]: 198: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-08 14:47:56,826 INFO L280 TraceCheckUtils]: 199: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,826 INFO L280 TraceCheckUtils]: 200: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,827 INFO L280 TraceCheckUtils]: 201: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,827 INFO L280 TraceCheckUtils]: 202: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,827 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-08 14:47:56,827 INFO L280 TraceCheckUtils]: 204: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,827 INFO L280 TraceCheckUtils]: 205: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-08 14:47:56,827 INFO L280 TraceCheckUtils]: 206: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-08 14:47:56,828 INFO L280 TraceCheckUtils]: 207: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-08 14:47:56,828 INFO L280 TraceCheckUtils]: 208: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-08 14:47:56,828 INFO L280 TraceCheckUtils]: 209: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-08 14:47:56,828 INFO L280 TraceCheckUtils]: 210: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,828 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-08 14:47:56,828 INFO L280 TraceCheckUtils]: 212: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,830 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #917#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,830 INFO L280 TraceCheckUtils]: 214: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !false; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,831 INFO L280 TraceCheckUtils]: 215: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,831 INFO L280 TraceCheckUtils]: 216: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,832 INFO L280 TraceCheckUtils]: 217: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp~0 := #t~nondet0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,832 INFO L280 TraceCheckUtils]: 218: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,833 INFO L280 TraceCheckUtils]: 219: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~0); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,833 INFO L280 TraceCheckUtils]: 220: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,834 INFO L280 TraceCheckUtils]: 221: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~0 := #t~nondet1; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,834 INFO L280 TraceCheckUtils]: 222: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet1; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,835 INFO L280 TraceCheckUtils]: 223: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~0); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,836 INFO L280 TraceCheckUtils]: 224: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,837 INFO L280 TraceCheckUtils]: 225: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,837 INFO L280 TraceCheckUtils]: 226: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,838 INFO L280 TraceCheckUtils]: 227: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,838 INFO L263 TraceCheckUtils]: 228: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,839 INFO L280 TraceCheckUtils]: 229: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,840 INFO L263 TraceCheckUtils]: 230: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:47:56,840 INFO L280 TraceCheckUtils]: 231: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68251#true} is VALID [2020-07-08 14:47:56,840 INFO L280 TraceCheckUtils]: 232: Hoare triple {68251#true} ~waterLevel~0 := ~waterLevel~0 - 1; {68251#true} is VALID [2020-07-08 14:47:56,840 INFO L280 TraceCheckUtils]: 233: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,841 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #929#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,841 INFO L280 TraceCheckUtils]: 235: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 14:47:56,842 INFO L263 TraceCheckUtils]: 236: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,842 INFO L280 TraceCheckUtils]: 237: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-08 14:47:56,842 INFO L280 TraceCheckUtils]: 238: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,843 INFO L263 TraceCheckUtils]: 239: Hoare triple {68251#true} call #t~ret41 := isMethaneAlarm(); {68251#true} is VALID [2020-07-08 14:47:56,843 INFO L280 TraceCheckUtils]: 240: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-08 14:47:56,843 INFO L263 TraceCheckUtils]: 241: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-08 14:47:56,843 INFO L280 TraceCheckUtils]: 242: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,844 INFO L280 TraceCheckUtils]: 243: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-08 14:47:56,844 INFO L280 TraceCheckUtils]: 244: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,845 INFO L280 TraceCheckUtils]: 245: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,845 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-08 14:47:56,846 INFO L280 TraceCheckUtils]: 247: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-08 14:47:56,846 INFO L280 TraceCheckUtils]: 248: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,847 INFO L280 TraceCheckUtils]: 249: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,847 INFO L280 TraceCheckUtils]: 250: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,848 INFO L280 TraceCheckUtils]: 251: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,849 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-08 14:47:56,849 INFO L280 TraceCheckUtils]: 253: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-08 14:47:56,850 INFO L280 TraceCheckUtils]: 254: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} ~tmp~6 := #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-08 14:47:56,850 INFO L280 TraceCheckUtils]: 255: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} havoc #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-08 14:47:56,851 INFO L280 TraceCheckUtils]: 256: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} assume !(0 != ~tmp~6); {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,852 INFO L263 TraceCheckUtils]: 257: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,852 INFO L280 TraceCheckUtils]: 258: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-08 14:47:56,852 INFO L280 TraceCheckUtils]: 259: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,852 INFO L263 TraceCheckUtils]: 260: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-08 14:47:56,853 INFO L280 TraceCheckUtils]: 261: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-08 14:47:56,853 INFO L280 TraceCheckUtils]: 262: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-08 14:47:56,853 INFO L280 TraceCheckUtils]: 263: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-08 14:47:56,853 INFO L263 TraceCheckUtils]: 264: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-08 14:47:56,853 INFO L280 TraceCheckUtils]: 265: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,854 INFO L280 TraceCheckUtils]: 266: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-08 14:47:56,854 INFO L280 TraceCheckUtils]: 267: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-08 14:47:56,854 INFO L280 TraceCheckUtils]: 268: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,854 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-08 14:47:56,854 INFO L280 TraceCheckUtils]: 270: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,854 INFO L280 TraceCheckUtils]: 271: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-08 14:47:56,855 INFO L280 TraceCheckUtils]: 272: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-08 14:47:56,855 INFO L280 TraceCheckUtils]: 273: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-08 14:47:56,855 INFO L280 TraceCheckUtils]: 274: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-08 14:47:56,855 INFO L280 TraceCheckUtils]: 275: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-08 14:47:56,855 INFO L280 TraceCheckUtils]: 276: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-08 14:47:56,856 INFO L280 TraceCheckUtils]: 277: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,856 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-08 14:47:56,856 INFO L280 TraceCheckUtils]: 279: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-08 14:47:56,856 INFO L280 TraceCheckUtils]: 280: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-08 14:47:56,856 INFO L280 TraceCheckUtils]: 281: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-08 14:47:56,856 INFO L280 TraceCheckUtils]: 282: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-08 14:47:56,858 INFO L263 TraceCheckUtils]: 283: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:47:56,858 INFO L280 TraceCheckUtils]: 284: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-08 14:47:56,858 INFO L280 TraceCheckUtils]: 285: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-08 14:47:56,858 INFO L263 TraceCheckUtils]: 286: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-08 14:47:56,858 INFO L280 TraceCheckUtils]: 287: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,859 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-08 14:47:56,859 INFO L280 TraceCheckUtils]: 289: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,859 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-08 14:47:56,859 INFO L280 TraceCheckUtils]: 291: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,860 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,860 INFO L280 TraceCheckUtils]: 293: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} assume true; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:47:56,861 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {68703#(= 0 ~methaneLevelCritical~0)} {68357#(not (= 0 ~methaneLevelCritical~0))} #931#return; {68252#false} is VALID [2020-07-08 14:47:56,861 INFO L263 TraceCheckUtils]: 295: Hoare triple {68252#false} call __utac_acc__Specification2_spec__2(); {68252#false} is VALID [2020-07-08 14:47:56,861 INFO L280 TraceCheckUtils]: 296: Hoare triple {68252#false} havoc ~tmp~9; {68252#false} is VALID [2020-07-08 14:47:56,861 INFO L280 TraceCheckUtils]: 297: Hoare triple {68252#false} havoc ~tmp___0~3; {68252#false} is VALID [2020-07-08 14:47:56,861 INFO L263 TraceCheckUtils]: 298: Hoare triple {68252#false} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-08 14:47:56,862 INFO L280 TraceCheckUtils]: 299: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,862 INFO L280 TraceCheckUtils]: 300: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-08 14:47:56,862 INFO L280 TraceCheckUtils]: 301: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-08 14:47:56,862 INFO L280 TraceCheckUtils]: 302: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,862 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {68251#true} {68252#false} #921#return; {68252#false} is VALID [2020-07-08 14:47:56,863 INFO L280 TraceCheckUtils]: 304: Hoare triple {68252#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68252#false} is VALID [2020-07-08 14:47:56,863 INFO L280 TraceCheckUtils]: 305: Hoare triple {68252#false} ~tmp~9 := #t~ret61; {68252#false} is VALID [2020-07-08 14:47:56,863 INFO L280 TraceCheckUtils]: 306: Hoare triple {68252#false} havoc #t~ret61; {68252#false} is VALID [2020-07-08 14:47:56,863 INFO L280 TraceCheckUtils]: 307: Hoare triple {68252#false} assume 0 != ~tmp~9; {68252#false} is VALID [2020-07-08 14:47:56,863 INFO L263 TraceCheckUtils]: 308: Hoare triple {68252#false} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-08 14:47:56,863 INFO L280 TraceCheckUtils]: 309: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,864 INFO L280 TraceCheckUtils]: 310: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-08 14:47:56,864 INFO L280 TraceCheckUtils]: 311: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-08 14:47:56,864 INFO L280 TraceCheckUtils]: 312: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-08 14:47:56,864 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {68251#true} {68252#false} #923#return; {68252#false} is VALID [2020-07-08 14:47:56,864 INFO L280 TraceCheckUtils]: 314: Hoare triple {68252#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68252#false} is VALID [2020-07-08 14:47:56,864 INFO L280 TraceCheckUtils]: 315: Hoare triple {68252#false} ~tmp___0~3 := #t~ret62; {68252#false} is VALID [2020-07-08 14:47:56,864 INFO L280 TraceCheckUtils]: 316: Hoare triple {68252#false} havoc #t~ret62; {68252#false} is VALID [2020-07-08 14:47:56,865 INFO L280 TraceCheckUtils]: 317: Hoare triple {68252#false} assume 0 != ~tmp___0~3; {68252#false} is VALID [2020-07-08 14:47:56,865 INFO L280 TraceCheckUtils]: 318: Hoare triple {68252#false} assume 0 != ~methAndRunningLastTime~0; {68252#false} is VALID [2020-07-08 14:47:56,865 INFO L263 TraceCheckUtils]: 319: Hoare triple {68252#false} call __automaton_fail(); {68252#false} is VALID [2020-07-08 14:47:56,865 INFO L280 TraceCheckUtils]: 320: Hoare triple {68252#false} assume !false; {68252#false} is VALID [2020-07-08 14:47:56,961 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 14:47:56,961 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:47:56,961 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [172716957] [2020-07-08 14:47:56,962 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:47:56,962 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2020-07-08 14:47:56,962 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127438604] [2020-07-08 14:47:56,963 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 321 [2020-07-08 14:47:56,963 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:47:56,963 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-08 14:47:57,279 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:47:57,280 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-08 14:47:57,280 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:47:57,280 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-08 14:47:57,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=412, Unknown=0, NotChecked=0, Total=462 [2020-07-08 14:47:57,281 INFO L87 Difference]: Start difference. First operand 1473 states and 1647 transitions. Second operand 22 states. [2020-07-08 14:47:59,224 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:48:01,174 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:48:01,600 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 14:48:02,325 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:48:02,852 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:48:03,265 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:48:11,291 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:48:30,451 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:48:31,276 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:48:33,623 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:48:34,265 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193