/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 22:46:47,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 22:46:47,746 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 22:46:47,758 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 22:46:47,759 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 22:46:47,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 22:46:47,761 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 22:46:47,763 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 22:46:47,765 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 22:46:47,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 22:46:47,766 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 22:46:47,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 22:46:47,768 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 22:46:47,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 22:46:47,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 22:46:47,771 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 22:46:47,772 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 22:46:47,773 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 22:46:47,775 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 22:46:47,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 22:46:47,779 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 22:46:47,781 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 22:46:47,782 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 22:46:47,783 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 22:46:47,785 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 22:46:47,785 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 22:46:47,786 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 22:46:47,787 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 22:46:47,787 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 22:46:47,788 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 22:46:47,788 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 22:46:47,789 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 22:46:47,790 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 22:46:47,791 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 22:46:47,792 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 22:46:47,792 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 22:46:47,793 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 22:46:47,793 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 22:46:47,793 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 22:46:47,794 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 22:46:47,795 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 22:46:47,796 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 22:46:47,805 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 22:46:47,805 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 22:46:47,806 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 22:46:47,807 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 22:46:47,807 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 22:46:47,807 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 22:46:47,807 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 22:46:47,807 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 22:46:47,808 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 22:46:47,808 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 22:46:47,808 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 22:46:47,808 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 22:46:47,808 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 22:46:47,809 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 22:46:47,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 22:46:47,809 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 22:46:47,809 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 22:46:47,810 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 22:46:47,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 22:46:47,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 22:46:47,810 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 22:46:47,810 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 22:46:47,811 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 22:46:48,099 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 22:46:48,120 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 22:46:48,123 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 22:46:48,126 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 22:46:48,126 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 22:46:48,127 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product56.cil.c [2020-07-10 22:46:48,206 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fec97c586/6ef344f110e54ffcbff0e49ada04c976/FLAG0e351a78e [2020-07-10 22:46:48,736 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 22:46:48,737 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product56.cil.c [2020-07-10 22:46:48,749 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fec97c586/6ef344f110e54ffcbff0e49ada04c976/FLAG0e351a78e [2020-07-10 22:46:49,048 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fec97c586/6ef344f110e54ffcbff0e49ada04c976 [2020-07-10 22:46:49,059 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 22:46:49,061 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 22:46:49,063 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 22:46:49,065 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 22:46:49,069 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 22:46:49,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:46:49" (1/1) ... [2020-07-10 22:46:49,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@552f59d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49, skipping insertion in model container [2020-07-10 22:46:49,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:46:49" (1/1) ... [2020-07-10 22:46:49,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 22:46:49,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 22:46:49,509 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:46:49,607 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 22:46:49,712 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:46:49,750 INFO L208 MainTranslator]: Completed translation [2020-07-10 22:46:49,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49 WrapperNode [2020-07-10 22:46:49,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 22:46:49,751 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 22:46:49,751 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 22:46:49,752 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 22:46:49,766 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49" (1/1) ... [2020-07-10 22:46:49,766 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49" (1/1) ... [2020-07-10 22:46:49,786 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49" (1/1) ... [2020-07-10 22:46:49,786 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49" (1/1) ... [2020-07-10 22:46:49,860 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49" (1/1) ... [2020-07-10 22:46:49,880 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49" (1/1) ... [2020-07-10 22:46:49,885 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49" (1/1) ... [2020-07-10 22:46:49,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 22:46:49,895 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 22:46:49,895 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 22:46:49,895 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 22:46:49,896 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 22:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 22:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 22:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 22:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 22:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 22:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 22:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 22:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 22:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 22:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 22:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 22:46:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 22:46:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 22:46:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 22:46:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 22:46:49,972 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 22:46:49,973 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 22:46:49,973 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 22:46:49,973 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 22:46:49,974 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 22:46:49,974 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 22:46:49,975 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 22:46:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 22:46:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 22:46:49,978 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 22:46:49,978 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 22:46:49,978 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 22:46:49,978 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 22:46:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:46:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 22:46:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 22:46:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 22:46:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 22:46:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 22:46:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 22:46:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 22:46:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 22:46:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 22:46:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 22:46:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 22:46:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 22:46:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 22:46:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 22:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 22:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 22:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 22:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 22:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 22:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 22:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 22:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 22:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 22:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 22:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 22:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 22:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 22:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 22:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 22:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 22:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 22:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 22:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 22:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 22:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 22:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 22:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 22:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 22:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 22:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 22:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 22:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 22:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 22:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 22:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 22:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 22:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 22:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 22:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 22:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 22:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 22:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 22:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 22:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 22:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 22:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 22:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 22:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 22:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 22:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 22:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 22:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 22:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 22:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 22:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 22:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 22:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 22:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 22:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 22:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 22:46:51,729 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 22:46:51,729 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 22:46:51,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:46:51 BoogieIcfgContainer [2020-07-10 22:46:51,738 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 22:46:51,740 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 22:46:51,740 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 22:46:51,743 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 22:46:51,744 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 10:46:49" (1/3) ... [2020-07-10 22:46:51,745 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ac85f9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:46:51, skipping insertion in model container [2020-07-10 22:46:51,745 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:46:49" (2/3) ... [2020-07-10 22:46:51,745 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ac85f9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:46:51, skipping insertion in model container [2020-07-10 22:46:51,746 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:46:51" (3/3) ... [2020-07-10 22:46:51,748 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product56.cil.c [2020-07-10 22:46:51,759 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 22:46:51,787 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 22:46:51,802 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 22:46:51,821 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 22:46:51,821 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 22:46:51,822 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 22:46:51,822 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 22:46:51,822 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 22:46:51,822 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 22:46:51,823 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 22:46:51,823 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 22:46:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states. [2020-07-10 22:46:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 22:46:51,867 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:46:51,868 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] [2020-07-10 22:46:51,869 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:46:51,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:46:51,875 INFO L82 PathProgramCache]: Analyzing trace with hash 826882234, now seen corresponding path program 1 times [2020-07-10 22:46:51,884 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:46:51,885 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1431655915] [2020-07-10 22:46:51,885 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:46:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:52,708 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:46:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:52,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {345#true} is VALID [2020-07-10 22:46:52,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} #valid := #valid[0 := 0]; {345#true} is VALID [2020-07-10 22:46:52,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} assume 0 < #StackHeapBarrier; {345#true} is VALID [2020-07-10 22:46:52,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {345#true} is VALID [2020-07-10 22:46:52,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {345#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {345#true} is VALID [2020-07-10 22:46:52,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {345#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {345#true} is VALID [2020-07-10 22:46:52,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {345#true} is VALID [2020-07-10 22:46:52,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {345#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {345#true} is VALID [2020-07-10 22:46:52,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {345#true} is VALID [2020-07-10 22:46:52,813 INFO L280 TraceCheckUtils]: 9: Hoare triple {345#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {345#true} is VALID [2020-07-10 22:46:52,813 INFO L280 TraceCheckUtils]: 10: Hoare triple {345#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {345#true} is VALID [2020-07-10 22:46:52,814 INFO L280 TraceCheckUtils]: 11: Hoare triple {345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {345#true} is VALID [2020-07-10 22:46:52,814 INFO L280 TraceCheckUtils]: 12: Hoare triple {345#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {345#true} is VALID [2020-07-10 22:46:52,814 INFO L280 TraceCheckUtils]: 13: Hoare triple {345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {345#true} is VALID [2020-07-10 22:46:52,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {345#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {345#true} is VALID [2020-07-10 22:46:52,815 INFO L280 TraceCheckUtils]: 15: Hoare triple {345#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {345#true} is VALID [2020-07-10 22:46:52,815 INFO L280 TraceCheckUtils]: 16: Hoare triple {345#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {345#true} is VALID [2020-07-10 22:46:52,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {345#true} is VALID [2020-07-10 22:46:52,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {345#true} is VALID [2020-07-10 22:46:52,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {345#true} is VALID [2020-07-10 22:46:52,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {345#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {345#true} is VALID [2020-07-10 22:46:52,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {345#true} is VALID [2020-07-10 22:46:52,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {345#true} is VALID [2020-07-10 22:46:52,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {345#true} is VALID [2020-07-10 22:46:52,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {345#true} is VALID [2020-07-10 22:46:52,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {345#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {345#true} is VALID [2020-07-10 22:46:52,819 INFO L280 TraceCheckUtils]: 26: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {345#true} is VALID [2020-07-10 22:46:52,819 INFO L280 TraceCheckUtils]: 27: Hoare triple {345#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {345#true} is VALID [2020-07-10 22:46:52,820 INFO L280 TraceCheckUtils]: 28: Hoare triple {345#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {345#true} is VALID [2020-07-10 22:46:52,820 INFO L280 TraceCheckUtils]: 29: Hoare triple {345#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {345#true} is VALID [2020-07-10 22:46:52,820 INFO L280 TraceCheckUtils]: 30: Hoare triple {345#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {345#true} is VALID [2020-07-10 22:46:52,821 INFO L280 TraceCheckUtils]: 31: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {345#true} is VALID [2020-07-10 22:46:52,821 INFO L280 TraceCheckUtils]: 32: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {345#true} is VALID [2020-07-10 22:46:52,821 INFO L280 TraceCheckUtils]: 33: Hoare triple {345#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {345#true} is VALID [2020-07-10 22:46:52,822 INFO L280 TraceCheckUtils]: 34: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {345#true} is VALID [2020-07-10 22:46:52,822 INFO L280 TraceCheckUtils]: 35: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {345#true} is VALID [2020-07-10 22:46:52,822 INFO L280 TraceCheckUtils]: 36: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {345#true} is VALID [2020-07-10 22:46:52,823 INFO L280 TraceCheckUtils]: 37: Hoare triple {345#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {345#true} is VALID [2020-07-10 22:46:52,823 INFO L280 TraceCheckUtils]: 38: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {345#true} is VALID [2020-07-10 22:46:52,824 INFO L280 TraceCheckUtils]: 39: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {345#true} is VALID [2020-07-10 22:46:52,824 INFO L280 TraceCheckUtils]: 40: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {345#true} is VALID [2020-07-10 22:46:52,824 INFO L280 TraceCheckUtils]: 41: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {345#true} is VALID [2020-07-10 22:46:52,825 INFO L280 TraceCheckUtils]: 42: Hoare triple {345#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {345#true} is VALID [2020-07-10 22:46:52,825 INFO L280 TraceCheckUtils]: 43: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {345#true} is VALID [2020-07-10 22:46:52,825 INFO L280 TraceCheckUtils]: 44: Hoare triple {345#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {345#true} is VALID [2020-07-10 22:46:52,826 INFO L280 TraceCheckUtils]: 45: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {345#true} is VALID [2020-07-10 22:46:52,826 INFO L280 TraceCheckUtils]: 46: Hoare triple {345#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {345#true} is VALID [2020-07-10 22:46:52,826 INFO L280 TraceCheckUtils]: 47: Hoare triple {345#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {345#true} is VALID [2020-07-10 22:46:52,827 INFO L280 TraceCheckUtils]: 48: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {345#true} is VALID [2020-07-10 22:46:52,827 INFO L280 TraceCheckUtils]: 49: Hoare triple {345#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {345#true} is VALID [2020-07-10 22:46:52,828 INFO L280 TraceCheckUtils]: 50: Hoare triple {345#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {345#true} is VALID [2020-07-10 22:46:52,828 INFO L280 TraceCheckUtils]: 51: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {345#true} is VALID [2020-07-10 22:46:52,828 INFO L280 TraceCheckUtils]: 52: Hoare triple {345#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {345#true} is VALID [2020-07-10 22:46:52,828 INFO L280 TraceCheckUtils]: 53: Hoare triple {345#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {345#true} is VALID [2020-07-10 22:46:52,829 INFO L280 TraceCheckUtils]: 54: Hoare triple {345#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {345#true} is VALID [2020-07-10 22:46:52,829 INFO L280 TraceCheckUtils]: 55: Hoare triple {345#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {345#true} is VALID [2020-07-10 22:46:52,830 INFO L280 TraceCheckUtils]: 56: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {345#true} is VALID [2020-07-10 22:46:52,830 INFO L280 TraceCheckUtils]: 57: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {345#true} is VALID [2020-07-10 22:46:52,830 INFO L280 TraceCheckUtils]: 58: Hoare triple {345#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {345#true} is VALID [2020-07-10 22:46:52,831 INFO L280 TraceCheckUtils]: 59: Hoare triple {345#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {345#true} is VALID [2020-07-10 22:46:52,831 INFO L280 TraceCheckUtils]: 60: Hoare triple {345#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {345#true} is VALID [2020-07-10 22:46:52,831 INFO L280 TraceCheckUtils]: 61: Hoare triple {345#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {345#true} is VALID [2020-07-10 22:46:52,832 INFO L280 TraceCheckUtils]: 62: Hoare triple {345#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {345#true} is VALID [2020-07-10 22:46:52,832 INFO L280 TraceCheckUtils]: 63: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {345#true} is VALID [2020-07-10 22:46:52,832 INFO L280 TraceCheckUtils]: 64: Hoare triple {345#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {345#true} is VALID [2020-07-10 22:46:52,833 INFO L280 TraceCheckUtils]: 65: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {345#true} is VALID [2020-07-10 22:46:52,833 INFO L280 TraceCheckUtils]: 66: Hoare triple {345#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {345#true} is VALID [2020-07-10 22:46:52,833 INFO L280 TraceCheckUtils]: 67: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {345#true} is VALID [2020-07-10 22:46:52,834 INFO L280 TraceCheckUtils]: 68: Hoare triple {345#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {345#true} is VALID [2020-07-10 22:46:52,834 INFO L280 TraceCheckUtils]: 69: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {345#true} is VALID [2020-07-10 22:46:52,834 INFO L280 TraceCheckUtils]: 70: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {345#true} is VALID [2020-07-10 22:46:52,835 INFO L280 TraceCheckUtils]: 71: Hoare triple {345#true} ~head~0.base, ~head~0.offset := 0, 0; {345#true} is VALID [2020-07-10 22:46:52,835 INFO L280 TraceCheckUtils]: 72: Hoare triple {345#true} ~pumpRunning~0 := 0; {345#true} is VALID [2020-07-10 22:46:52,835 INFO L280 TraceCheckUtils]: 73: Hoare triple {345#true} ~systemActive~0 := 1; {345#true} is VALID [2020-07-10 22:46:52,836 INFO L280 TraceCheckUtils]: 74: Hoare triple {345#true} ~cleanupTimeShifts~0 := 4; {345#true} is VALID [2020-07-10 22:46:52,836 INFO L280 TraceCheckUtils]: 75: Hoare triple {345#true} ~waterLevel~0 := 1; {345#true} is VALID [2020-07-10 22:46:52,836 INFO L280 TraceCheckUtils]: 76: Hoare triple {345#true} ~methaneLevelCritical~0 := 0; {345#true} is VALID [2020-07-10 22:46:52,837 INFO L280 TraceCheckUtils]: 77: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,837 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {345#true} {345#true} #965#return; {345#true} is VALID [2020-07-10 22:46:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:52,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {345#true} {345#true} #863#return; {345#true} is VALID [2020-07-10 22:46:52,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:52,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,864 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {345#true} {345#true} #865#return; {345#true} is VALID [2020-07-10 22:46:52,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:52,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} havoc ~retValue_acc~8; {345#true} is VALID [2020-07-10 22:46:52,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} ~retValue_acc~8 := 1; {345#true} is VALID [2020-07-10 22:46:52,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #res := ~retValue_acc~8; {345#true} is VALID [2020-07-10 22:46:52,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,874 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {345#true} {345#true} #867#return; {345#true} is VALID [2020-07-10 22:46:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:52,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,877 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {345#true} {345#true} #869#return; {345#true} is VALID [2020-07-10 22:46:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:52,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} havoc ~retValue_acc~10; {345#true} is VALID [2020-07-10 22:46:52,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {345#true} is VALID [2020-07-10 22:46:52,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #res := ~retValue_acc~10; {345#true} is VALID [2020-07-10 22:46:52,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,883 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {345#true} {346#false} #969#return; {346#false} is VALID [2020-07-10 22:46:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:52,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} havoc ~retValue_acc~4; {345#true} is VALID [2020-07-10 22:46:52,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} ~retValue_acc~4 := ~pumpRunning~0; {345#true} is VALID [2020-07-10 22:46:52,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #res := ~retValue_acc~4; {345#true} is VALID [2020-07-10 22:46:52,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {345#true} {346#false} #971#return; {346#false} is VALID [2020-07-10 22:46:52,894 INFO L263 TraceCheckUtils]: 0: Hoare triple {345#true} call ULTIMATE.init(); {447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} is VALID [2020-07-10 22:46:52,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {345#true} is VALID [2020-07-10 22:46:52,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #valid := #valid[0 := 0]; {345#true} is VALID [2020-07-10 22:46:52,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume 0 < #StackHeapBarrier; {345#true} is VALID [2020-07-10 22:46:52,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {345#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {345#true} is VALID [2020-07-10 22:46:52,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {345#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {345#true} is VALID [2020-07-10 22:46:52,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {345#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {345#true} is VALID [2020-07-10 22:46:52,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {345#true} is VALID [2020-07-10 22:46:52,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {345#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {345#true} is VALID [2020-07-10 22:46:52,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {345#true} is VALID [2020-07-10 22:46:52,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {345#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {345#true} is VALID [2020-07-10 22:46:52,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {345#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {345#true} is VALID [2020-07-10 22:46:52,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {345#true} is VALID [2020-07-10 22:46:52,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {345#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {345#true} is VALID [2020-07-10 22:46:52,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {345#true} is VALID [2020-07-10 22:46:52,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {345#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {345#true} is VALID [2020-07-10 22:46:52,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {345#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {345#true} is VALID [2020-07-10 22:46:52,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {345#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {345#true} is VALID [2020-07-10 22:46:52,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {345#true} is VALID [2020-07-10 22:46:52,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {345#true} is VALID [2020-07-10 22:46:52,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {345#true} is VALID [2020-07-10 22:46:52,901 INFO L280 TraceCheckUtils]: 21: Hoare triple {345#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {345#true} is VALID [2020-07-10 22:46:52,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {345#true} is VALID [2020-07-10 22:46:52,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {345#true} is VALID [2020-07-10 22:46:52,902 INFO L280 TraceCheckUtils]: 24: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {345#true} is VALID [2020-07-10 22:46:52,903 INFO L280 TraceCheckUtils]: 25: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {345#true} is VALID [2020-07-10 22:46:52,903 INFO L280 TraceCheckUtils]: 26: Hoare triple {345#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {345#true} is VALID [2020-07-10 22:46:52,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {345#true} is VALID [2020-07-10 22:46:52,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {345#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {345#true} is VALID [2020-07-10 22:46:52,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {345#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {345#true} is VALID [2020-07-10 22:46:52,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {345#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {345#true} is VALID [2020-07-10 22:46:52,905 INFO L280 TraceCheckUtils]: 31: Hoare triple {345#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {345#true} is VALID [2020-07-10 22:46:52,905 INFO L280 TraceCheckUtils]: 32: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {345#true} is VALID [2020-07-10 22:46:52,905 INFO L280 TraceCheckUtils]: 33: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {345#true} is VALID [2020-07-10 22:46:52,906 INFO L280 TraceCheckUtils]: 34: Hoare triple {345#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {345#true} is VALID [2020-07-10 22:46:52,906 INFO L280 TraceCheckUtils]: 35: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {345#true} is VALID [2020-07-10 22:46:52,906 INFO L280 TraceCheckUtils]: 36: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {345#true} is VALID [2020-07-10 22:46:52,907 INFO L280 TraceCheckUtils]: 37: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {345#true} is VALID [2020-07-10 22:46:52,907 INFO L280 TraceCheckUtils]: 38: Hoare triple {345#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {345#true} is VALID [2020-07-10 22:46:52,907 INFO L280 TraceCheckUtils]: 39: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {345#true} is VALID [2020-07-10 22:46:52,908 INFO L280 TraceCheckUtils]: 40: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {345#true} is VALID [2020-07-10 22:46:52,908 INFO L280 TraceCheckUtils]: 41: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {345#true} is VALID [2020-07-10 22:46:52,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {345#true} is VALID [2020-07-10 22:46:52,909 INFO L280 TraceCheckUtils]: 43: Hoare triple {345#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {345#true} is VALID [2020-07-10 22:46:52,909 INFO L280 TraceCheckUtils]: 44: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {345#true} is VALID [2020-07-10 22:46:52,909 INFO L280 TraceCheckUtils]: 45: Hoare triple {345#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {345#true} is VALID [2020-07-10 22:46:52,910 INFO L280 TraceCheckUtils]: 46: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {345#true} is VALID [2020-07-10 22:46:52,910 INFO L280 TraceCheckUtils]: 47: Hoare triple {345#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {345#true} is VALID [2020-07-10 22:46:52,910 INFO L280 TraceCheckUtils]: 48: Hoare triple {345#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {345#true} is VALID [2020-07-10 22:46:52,911 INFO L280 TraceCheckUtils]: 49: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {345#true} is VALID [2020-07-10 22:46:52,911 INFO L280 TraceCheckUtils]: 50: Hoare triple {345#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {345#true} is VALID [2020-07-10 22:46:52,911 INFO L280 TraceCheckUtils]: 51: Hoare triple {345#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {345#true} is VALID [2020-07-10 22:46:52,912 INFO L280 TraceCheckUtils]: 52: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {345#true} is VALID [2020-07-10 22:46:52,912 INFO L280 TraceCheckUtils]: 53: Hoare triple {345#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {345#true} is VALID [2020-07-10 22:46:52,912 INFO L280 TraceCheckUtils]: 54: Hoare triple {345#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {345#true} is VALID [2020-07-10 22:46:52,913 INFO L280 TraceCheckUtils]: 55: Hoare triple {345#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {345#true} is VALID [2020-07-10 22:46:52,913 INFO L280 TraceCheckUtils]: 56: Hoare triple {345#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {345#true} is VALID [2020-07-10 22:46:52,913 INFO L280 TraceCheckUtils]: 57: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {345#true} is VALID [2020-07-10 22:46:52,914 INFO L280 TraceCheckUtils]: 58: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {345#true} is VALID [2020-07-10 22:46:52,914 INFO L280 TraceCheckUtils]: 59: Hoare triple {345#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {345#true} is VALID [2020-07-10 22:46:52,914 INFO L280 TraceCheckUtils]: 60: Hoare triple {345#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {345#true} is VALID [2020-07-10 22:46:52,915 INFO L280 TraceCheckUtils]: 61: Hoare triple {345#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {345#true} is VALID [2020-07-10 22:46:52,915 INFO L280 TraceCheckUtils]: 62: Hoare triple {345#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {345#true} is VALID [2020-07-10 22:46:52,915 INFO L280 TraceCheckUtils]: 63: Hoare triple {345#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {345#true} is VALID [2020-07-10 22:46:52,916 INFO L280 TraceCheckUtils]: 64: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {345#true} is VALID [2020-07-10 22:46:52,916 INFO L280 TraceCheckUtils]: 65: Hoare triple {345#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {345#true} is VALID [2020-07-10 22:46:52,916 INFO L280 TraceCheckUtils]: 66: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {345#true} is VALID [2020-07-10 22:46:52,917 INFO L280 TraceCheckUtils]: 67: Hoare triple {345#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {345#true} is VALID [2020-07-10 22:46:52,917 INFO L280 TraceCheckUtils]: 68: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {345#true} is VALID [2020-07-10 22:46:52,917 INFO L280 TraceCheckUtils]: 69: Hoare triple {345#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {345#true} is VALID [2020-07-10 22:46:52,918 INFO L280 TraceCheckUtils]: 70: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {345#true} is VALID [2020-07-10 22:46:52,918 INFO L280 TraceCheckUtils]: 71: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {345#true} is VALID [2020-07-10 22:46:52,918 INFO L280 TraceCheckUtils]: 72: Hoare triple {345#true} ~head~0.base, ~head~0.offset := 0, 0; {345#true} is VALID [2020-07-10 22:46:52,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {345#true} ~pumpRunning~0 := 0; {345#true} is VALID [2020-07-10 22:46:52,919 INFO L280 TraceCheckUtils]: 74: Hoare triple {345#true} ~systemActive~0 := 1; {345#true} is VALID [2020-07-10 22:46:52,919 INFO L280 TraceCheckUtils]: 75: Hoare triple {345#true} ~cleanupTimeShifts~0 := 4; {345#true} is VALID [2020-07-10 22:46:52,920 INFO L280 TraceCheckUtils]: 76: Hoare triple {345#true} ~waterLevel~0 := 1; {345#true} is VALID [2020-07-10 22:46:52,920 INFO L280 TraceCheckUtils]: 77: Hoare triple {345#true} ~methaneLevelCritical~0 := 0; {345#true} is VALID [2020-07-10 22:46:52,920 INFO L280 TraceCheckUtils]: 78: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,921 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {345#true} {345#true} #965#return; {345#true} is VALID [2020-07-10 22:46:52,921 INFO L263 TraceCheckUtils]: 80: Hoare triple {345#true} call #t~ret75 := main(); {345#true} is VALID [2020-07-10 22:46:52,922 INFO L280 TraceCheckUtils]: 81: Hoare triple {345#true} havoc ~retValue_acc~9; {345#true} is VALID [2020-07-10 22:46:52,922 INFO L280 TraceCheckUtils]: 82: Hoare triple {345#true} havoc ~tmp~10; {345#true} is VALID [2020-07-10 22:46:52,922 INFO L263 TraceCheckUtils]: 83: Hoare triple {345#true} call select_helpers(); {345#true} is VALID [2020-07-10 22:46:52,923 INFO L280 TraceCheckUtils]: 84: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,923 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {345#true} {345#true} #863#return; {345#true} is VALID [2020-07-10 22:46:52,923 INFO L263 TraceCheckUtils]: 86: Hoare triple {345#true} call select_features(); {345#true} is VALID [2020-07-10 22:46:52,923 INFO L280 TraceCheckUtils]: 87: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,924 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {345#true} {345#true} #865#return; {345#true} is VALID [2020-07-10 22:46:52,924 INFO L263 TraceCheckUtils]: 89: Hoare triple {345#true} call #t~ret64 := valid_product(); {345#true} is VALID [2020-07-10 22:46:52,924 INFO L280 TraceCheckUtils]: 90: Hoare triple {345#true} havoc ~retValue_acc~8; {345#true} is VALID [2020-07-10 22:46:52,925 INFO L280 TraceCheckUtils]: 91: Hoare triple {345#true} ~retValue_acc~8 := 1; {345#true} is VALID [2020-07-10 22:46:52,925 INFO L280 TraceCheckUtils]: 92: Hoare triple {345#true} #res := ~retValue_acc~8; {345#true} is VALID [2020-07-10 22:46:52,925 INFO L280 TraceCheckUtils]: 93: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,926 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {345#true} {345#true} #867#return; {345#true} is VALID [2020-07-10 22:46:52,926 INFO L280 TraceCheckUtils]: 95: Hoare triple {345#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {345#true} is VALID [2020-07-10 22:46:52,927 INFO L280 TraceCheckUtils]: 96: Hoare triple {345#true} ~tmp~10 := #t~ret64; {345#true} is VALID [2020-07-10 22:46:52,927 INFO L280 TraceCheckUtils]: 97: Hoare triple {345#true} havoc #t~ret64; {345#true} is VALID [2020-07-10 22:46:52,927 INFO L280 TraceCheckUtils]: 98: Hoare triple {345#true} assume 0 != ~tmp~10; {345#true} is VALID [2020-07-10 22:46:52,927 INFO L263 TraceCheckUtils]: 99: Hoare triple {345#true} call setup(); {345#true} is VALID [2020-07-10 22:46:52,928 INFO L280 TraceCheckUtils]: 100: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,928 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {345#true} {345#true} #869#return; {345#true} is VALID [2020-07-10 22:46:52,928 INFO L263 TraceCheckUtils]: 102: Hoare triple {345#true} call runTest(); {345#true} is VALID [2020-07-10 22:46:52,929 INFO L263 TraceCheckUtils]: 103: Hoare triple {345#true} call test(); {345#true} is VALID [2020-07-10 22:46:52,929 INFO L280 TraceCheckUtils]: 104: Hoare triple {345#true} havoc ~splverifierCounter~0; {345#true} is VALID [2020-07-10 22:46:52,929 INFO L280 TraceCheckUtils]: 105: Hoare triple {345#true} havoc ~tmp~3; {345#true} is VALID [2020-07-10 22:46:52,930 INFO L280 TraceCheckUtils]: 106: Hoare triple {345#true} havoc ~tmp___0~0; {345#true} is VALID [2020-07-10 22:46:52,930 INFO L280 TraceCheckUtils]: 107: Hoare triple {345#true} havoc ~tmp___1~0; {345#true} is VALID [2020-07-10 22:46:52,931 INFO L280 TraceCheckUtils]: 108: Hoare triple {345#true} havoc ~tmp___2~0; {345#true} is VALID [2020-07-10 22:46:52,931 INFO L280 TraceCheckUtils]: 109: Hoare triple {345#true} ~splverifierCounter~0 := 0; {345#true} is VALID [2020-07-10 22:46:52,932 INFO L280 TraceCheckUtils]: 110: Hoare triple {345#true} assume !true; {346#false} is VALID [2020-07-10 22:46:52,932 INFO L263 TraceCheckUtils]: 111: Hoare triple {346#false} call cleanup(); {346#false} is VALID [2020-07-10 22:46:52,933 INFO L280 TraceCheckUtils]: 112: Hoare triple {346#false} havoc ~i~0; {346#false} is VALID [2020-07-10 22:46:52,933 INFO L280 TraceCheckUtils]: 113: Hoare triple {346#false} havoc ~__cil_tmp2~0; {346#false} is VALID [2020-07-10 22:46:52,933 INFO L263 TraceCheckUtils]: 114: Hoare triple {346#false} call timeShift(); {346#false} is VALID [2020-07-10 22:46:52,934 INFO L280 TraceCheckUtils]: 115: Hoare triple {346#false} assume !(0 != ~pumpRunning~0); {346#false} is VALID [2020-07-10 22:46:52,934 INFO L280 TraceCheckUtils]: 116: Hoare triple {346#false} assume !(0 != ~systemActive~0); {346#false} is VALID [2020-07-10 22:46:52,934 INFO L263 TraceCheckUtils]: 117: Hoare triple {346#false} call __utac_acc__Specification1_spec__1(); {346#false} is VALID [2020-07-10 22:46:52,935 INFO L280 TraceCheckUtils]: 118: Hoare triple {346#false} havoc ~tmp~9; {346#false} is VALID [2020-07-10 22:46:52,935 INFO L280 TraceCheckUtils]: 119: Hoare triple {346#false} havoc ~tmp___0~3; {346#false} is VALID [2020-07-10 22:46:52,935 INFO L263 TraceCheckUtils]: 120: Hoare triple {346#false} call #t~ret62 := isMethaneLevelCritical(); {345#true} is VALID [2020-07-10 22:46:52,936 INFO L280 TraceCheckUtils]: 121: Hoare triple {345#true} havoc ~retValue_acc~10; {345#true} is VALID [2020-07-10 22:46:52,936 INFO L280 TraceCheckUtils]: 122: Hoare triple {345#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {345#true} is VALID [2020-07-10 22:46:52,936 INFO L280 TraceCheckUtils]: 123: Hoare triple {345#true} #res := ~retValue_acc~10; {345#true} is VALID [2020-07-10 22:46:52,937 INFO L280 TraceCheckUtils]: 124: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,937 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {345#true} {346#false} #969#return; {346#false} is VALID [2020-07-10 22:46:52,937 INFO L280 TraceCheckUtils]: 126: Hoare triple {346#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {346#false} is VALID [2020-07-10 22:46:52,938 INFO L280 TraceCheckUtils]: 127: Hoare triple {346#false} ~tmp~9 := #t~ret62; {346#false} is VALID [2020-07-10 22:46:52,938 INFO L280 TraceCheckUtils]: 128: Hoare triple {346#false} havoc #t~ret62; {346#false} is VALID [2020-07-10 22:46:52,938 INFO L280 TraceCheckUtils]: 129: Hoare triple {346#false} assume 0 != ~tmp~9; {346#false} is VALID [2020-07-10 22:46:52,939 INFO L263 TraceCheckUtils]: 130: Hoare triple {346#false} call #t~ret63 := isPumpRunning(); {345#true} is VALID [2020-07-10 22:46:52,939 INFO L280 TraceCheckUtils]: 131: Hoare triple {345#true} havoc ~retValue_acc~4; {345#true} is VALID [2020-07-10 22:46:52,939 INFO L280 TraceCheckUtils]: 132: Hoare triple {345#true} ~retValue_acc~4 := ~pumpRunning~0; {345#true} is VALID [2020-07-10 22:46:52,940 INFO L280 TraceCheckUtils]: 133: Hoare triple {345#true} #res := ~retValue_acc~4; {345#true} is VALID [2020-07-10 22:46:52,940 INFO L280 TraceCheckUtils]: 134: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 22:46:52,940 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {345#true} {346#false} #971#return; {346#false} is VALID [2020-07-10 22:46:52,941 INFO L280 TraceCheckUtils]: 136: Hoare triple {346#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {346#false} is VALID [2020-07-10 22:46:52,941 INFO L280 TraceCheckUtils]: 137: Hoare triple {346#false} ~tmp___0~3 := #t~ret63; {346#false} is VALID [2020-07-10 22:46:52,941 INFO L280 TraceCheckUtils]: 138: Hoare triple {346#false} havoc #t~ret63; {346#false} is VALID [2020-07-10 22:46:52,942 INFO L280 TraceCheckUtils]: 139: Hoare triple {346#false} assume 0 != ~tmp___0~3; {346#false} is VALID [2020-07-10 22:46:52,942 INFO L263 TraceCheckUtils]: 140: Hoare triple {346#false} call __automaton_fail(); {346#false} is VALID [2020-07-10 22:46:52,942 INFO L280 TraceCheckUtils]: 141: Hoare triple {346#false} assume !false; {346#false} is VALID [2020-07-10 22:46:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:46:52,991 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1431655915] [2020-07-10 22:46:52,993 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:46:52,994 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 22:46:52,994 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356970232] [2020-07-10 22:46:53,001 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:46:53,008 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:46:53,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 22:46:53,206 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:46:53,206 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 22:46:53,206 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:46:53,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 22:46:53,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:46:53,218 INFO L87 Difference]: Start difference. First operand 342 states. Second operand 3 states. [2020-07-10 22:47:02,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:47:02,963 INFO L93 Difference]: Finished difference Result 554 states and 662 transitions. [2020-07-10 22:47:02,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 22:47:02,963 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:47:02,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:47:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:47:03,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 662 transitions. [2020-07-10 22:47:03,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:47:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 662 transitions. [2020-07-10 22:47:03,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 662 transitions. [2020-07-10 22:47:04,966 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 662 edges. 662 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:47:05,005 INFO L225 Difference]: With dead ends: 554 [2020-07-10 22:47:05,006 INFO L226 Difference]: Without dead ends: 337 [2020-07-10 22:47:05,012 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:47:05,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-07-10 22:47:09,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 291. [2020-07-10 22:47:09,148 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:47:09,149 INFO L82 GeneralOperation]: Start isEquivalent. First operand 337 states. Second operand 291 states. [2020-07-10 22:47:09,150 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 291 states. [2020-07-10 22:47:09,150 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 291 states. [2020-07-10 22:47:09,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:47:09,194 INFO L93 Difference]: Finished difference Result 337 states and 388 transitions. [2020-07-10 22:47:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 388 transitions. [2020-07-10 22:47:09,198 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:47:09,198 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:47:09,199 INFO L74 IsIncluded]: Start isIncluded. First operand 291 states. Second operand 337 states. [2020-07-10 22:47:09,199 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 337 states. [2020-07-10 22:47:09,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:47:09,240 INFO L93 Difference]: Finished difference Result 337 states and 388 transitions. [2020-07-10 22:47:09,240 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 388 transitions. [2020-07-10 22:47:09,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:47:09,242 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:47:09,242 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:47:09,243 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:47:09,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 291 states. [2020-07-10 22:47:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 320 transitions. [2020-07-10 22:47:09,271 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 320 transitions. Word has length 142 [2020-07-10 22:47:09,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:47:09,272 INFO L479 AbstractCegarLoop]: Abstraction has 291 states and 320 transitions. [2020-07-10 22:47:09,272 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 22:47:09,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 291 states and 320 transitions. [2020-07-10 22:47:10,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 320 edges. 320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:47:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 320 transitions. [2020-07-10 22:47:10,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 22:47:10,408 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:47:10,409 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] [2020-07-10 22:47:10,410 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 22:47:10,411 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:47:10,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:47:10,411 INFO L82 PathProgramCache]: Analyzing trace with hash -820599246, now seen corresponding path program 1 times [2020-07-10 22:47:10,411 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:47:10,412 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [418275682] [2020-07-10 22:47:10,412 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:47:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:10,850 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:47:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:10,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {2917#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {2814#true} is VALID [2020-07-10 22:47:10,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} #valid := #valid[0 := 0]; {2814#true} is VALID [2020-07-10 22:47:10,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} assume 0 < #StackHeapBarrier; {2814#true} is VALID [2020-07-10 22:47:10,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2814#true} is VALID [2020-07-10 22:47:10,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {2814#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2814#true} is VALID [2020-07-10 22:47:10,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {2814#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2814#true} is VALID [2020-07-10 22:47:10,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {2814#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2814#true} is VALID [2020-07-10 22:47:10,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {2814#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2814#true} is VALID [2020-07-10 22:47:10,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {2814#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2814#true} is VALID [2020-07-10 22:47:10,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {2814#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2814#true} is VALID [2020-07-10 22:47:10,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {2814#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2814#true} is VALID [2020-07-10 22:47:10,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {2814#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2814#true} is VALID [2020-07-10 22:47:10,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {2814#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2814#true} is VALID [2020-07-10 22:47:10,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {2814#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2814#true} is VALID [2020-07-10 22:47:10,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {2814#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2814#true} is VALID [2020-07-10 22:47:10,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {2814#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2814#true} is VALID [2020-07-10 22:47:10,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {2814#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {2814#true} is VALID [2020-07-10 22:47:10,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {2814#true} is VALID [2020-07-10 22:47:10,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {2814#true} is VALID [2020-07-10 22:47:10,922 INFO L280 TraceCheckUtils]: 19: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {2814#true} is VALID [2020-07-10 22:47:10,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {2814#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {2814#true} is VALID [2020-07-10 22:47:10,922 INFO L280 TraceCheckUtils]: 21: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {2814#true} is VALID [2020-07-10 22:47:10,922 INFO L280 TraceCheckUtils]: 22: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {2814#true} is VALID [2020-07-10 22:47:10,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {2814#true} is VALID [2020-07-10 22:47:10,923 INFO L280 TraceCheckUtils]: 24: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {2814#true} is VALID [2020-07-10 22:47:10,923 INFO L280 TraceCheckUtils]: 25: Hoare triple {2814#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {2814#true} is VALID [2020-07-10 22:47:10,923 INFO L280 TraceCheckUtils]: 26: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {2814#true} is VALID [2020-07-10 22:47:10,924 INFO L280 TraceCheckUtils]: 27: Hoare triple {2814#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {2814#true} is VALID [2020-07-10 22:47:10,924 INFO L280 TraceCheckUtils]: 28: Hoare triple {2814#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {2814#true} is VALID [2020-07-10 22:47:10,924 INFO L280 TraceCheckUtils]: 29: Hoare triple {2814#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {2814#true} is VALID [2020-07-10 22:47:10,924 INFO L280 TraceCheckUtils]: 30: Hoare triple {2814#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {2814#true} is VALID [2020-07-10 22:47:10,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {2814#true} is VALID [2020-07-10 22:47:10,925 INFO L280 TraceCheckUtils]: 32: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {2814#true} is VALID [2020-07-10 22:47:10,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {2814#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {2814#true} is VALID [2020-07-10 22:47:10,925 INFO L280 TraceCheckUtils]: 34: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {2814#true} is VALID [2020-07-10 22:47:10,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {2814#true} is VALID [2020-07-10 22:47:10,926 INFO L280 TraceCheckUtils]: 36: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {2814#true} is VALID [2020-07-10 22:47:10,926 INFO L280 TraceCheckUtils]: 37: Hoare triple {2814#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {2814#true} is VALID [2020-07-10 22:47:10,926 INFO L280 TraceCheckUtils]: 38: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {2814#true} is VALID [2020-07-10 22:47:10,926 INFO L280 TraceCheckUtils]: 39: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {2814#true} is VALID [2020-07-10 22:47:10,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {2814#true} is VALID [2020-07-10 22:47:10,927 INFO L280 TraceCheckUtils]: 41: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {2814#true} is VALID [2020-07-10 22:47:10,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {2814#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {2814#true} is VALID [2020-07-10 22:47:10,927 INFO L280 TraceCheckUtils]: 43: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {2814#true} is VALID [2020-07-10 22:47:10,928 INFO L280 TraceCheckUtils]: 44: Hoare triple {2814#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {2814#true} is VALID [2020-07-10 22:47:10,928 INFO L280 TraceCheckUtils]: 45: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {2814#true} is VALID [2020-07-10 22:47:10,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {2814#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {2814#true} is VALID [2020-07-10 22:47:10,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {2814#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {2814#true} is VALID [2020-07-10 22:47:10,929 INFO L280 TraceCheckUtils]: 48: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {2814#true} is VALID [2020-07-10 22:47:10,929 INFO L280 TraceCheckUtils]: 49: Hoare triple {2814#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {2814#true} is VALID [2020-07-10 22:47:10,929 INFO L280 TraceCheckUtils]: 50: Hoare triple {2814#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {2814#true} is VALID [2020-07-10 22:47:10,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {2814#true} is VALID [2020-07-10 22:47:10,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {2814#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {2814#true} is VALID [2020-07-10 22:47:10,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {2814#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {2814#true} is VALID [2020-07-10 22:47:10,930 INFO L280 TraceCheckUtils]: 54: Hoare triple {2814#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {2814#true} is VALID [2020-07-10 22:47:10,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {2814#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {2814#true} is VALID [2020-07-10 22:47:10,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {2814#true} is VALID [2020-07-10 22:47:10,931 INFO L280 TraceCheckUtils]: 57: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {2814#true} is VALID [2020-07-10 22:47:10,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {2814#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {2814#true} is VALID [2020-07-10 22:47:10,931 INFO L280 TraceCheckUtils]: 59: Hoare triple {2814#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {2814#true} is VALID [2020-07-10 22:47:10,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {2814#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {2814#true} is VALID [2020-07-10 22:47:10,932 INFO L280 TraceCheckUtils]: 61: Hoare triple {2814#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {2814#true} is VALID [2020-07-10 22:47:10,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {2814#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {2814#true} is VALID [2020-07-10 22:47:10,932 INFO L280 TraceCheckUtils]: 63: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {2814#true} is VALID [2020-07-10 22:47:10,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {2814#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {2814#true} is VALID [2020-07-10 22:47:10,933 INFO L280 TraceCheckUtils]: 65: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {2814#true} is VALID [2020-07-10 22:47:10,933 INFO L280 TraceCheckUtils]: 66: Hoare triple {2814#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {2814#true} is VALID [2020-07-10 22:47:10,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {2814#true} is VALID [2020-07-10 22:47:10,933 INFO L280 TraceCheckUtils]: 68: Hoare triple {2814#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2814#true} is VALID [2020-07-10 22:47:10,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {2814#true} is VALID [2020-07-10 22:47:10,934 INFO L280 TraceCheckUtils]: 70: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {2814#true} is VALID [2020-07-10 22:47:10,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {2814#true} ~head~0.base, ~head~0.offset := 0, 0; {2814#true} is VALID [2020-07-10 22:47:10,934 INFO L280 TraceCheckUtils]: 72: Hoare triple {2814#true} ~pumpRunning~0 := 0; {2814#true} is VALID [2020-07-10 22:47:10,934 INFO L280 TraceCheckUtils]: 73: Hoare triple {2814#true} ~systemActive~0 := 1; {2814#true} is VALID [2020-07-10 22:47:10,935 INFO L280 TraceCheckUtils]: 74: Hoare triple {2814#true} ~cleanupTimeShifts~0 := 4; {2814#true} is VALID [2020-07-10 22:47:10,935 INFO L280 TraceCheckUtils]: 75: Hoare triple {2814#true} ~waterLevel~0 := 1; {2814#true} is VALID [2020-07-10 22:47:10,935 INFO L280 TraceCheckUtils]: 76: Hoare triple {2814#true} ~methaneLevelCritical~0 := 0; {2814#true} is VALID [2020-07-10 22:47:10,935 INFO L280 TraceCheckUtils]: 77: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,936 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2814#true} {2814#true} #965#return; {2814#true} is VALID [2020-07-10 22:47:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:10,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,950 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2814#true} {2814#true} #863#return; {2814#true} is VALID [2020-07-10 22:47:10,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:10,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,954 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2814#true} {2814#true} #865#return; {2814#true} is VALID [2020-07-10 22:47:10,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:10,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} havoc ~retValue_acc~8; {2814#true} is VALID [2020-07-10 22:47:10,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} ~retValue_acc~8 := 1; {2814#true} is VALID [2020-07-10 22:47:10,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #res := ~retValue_acc~8; {2814#true} is VALID [2020-07-10 22:47:10,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2814#true} {2814#true} #867#return; {2814#true} is VALID [2020-07-10 22:47:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:10,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,961 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2814#true} {2814#true} #869#return; {2814#true} is VALID [2020-07-10 22:47:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:10,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} havoc ~retValue_acc~10; {2814#true} is VALID [2020-07-10 22:47:10,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2814#true} is VALID [2020-07-10 22:47:10,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #res := ~retValue_acc~10; {2814#true} is VALID [2020-07-10 22:47:10,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,965 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2814#true} {2815#false} #969#return; {2815#false} is VALID [2020-07-10 22:47:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:10,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} havoc ~retValue_acc~4; {2814#true} is VALID [2020-07-10 22:47:10,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} ~retValue_acc~4 := ~pumpRunning~0; {2814#true} is VALID [2020-07-10 22:47:10,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #res := ~retValue_acc~4; {2814#true} is VALID [2020-07-10 22:47:10,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2814#true} {2815#false} #971#return; {2815#false} is VALID [2020-07-10 22:47:10,975 INFO L263 TraceCheckUtils]: 0: Hoare triple {2814#true} call ULTIMATE.init(); {2917#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} is VALID [2020-07-10 22:47:10,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {2917#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {2814#true} is VALID [2020-07-10 22:47:10,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #valid := #valid[0 := 0]; {2814#true} is VALID [2020-07-10 22:47:10,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume 0 < #StackHeapBarrier; {2814#true} is VALID [2020-07-10 22:47:10,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {2814#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2814#true} is VALID [2020-07-10 22:47:10,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {2814#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2814#true} is VALID [2020-07-10 22:47:10,976 INFO L280 TraceCheckUtils]: 6: Hoare triple {2814#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2814#true} is VALID [2020-07-10 22:47:10,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {2814#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2814#true} is VALID [2020-07-10 22:47:10,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {2814#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2814#true} is VALID [2020-07-10 22:47:10,977 INFO L280 TraceCheckUtils]: 9: Hoare triple {2814#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2814#true} is VALID [2020-07-10 22:47:10,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {2814#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2814#true} is VALID [2020-07-10 22:47:10,977 INFO L280 TraceCheckUtils]: 11: Hoare triple {2814#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2814#true} is VALID [2020-07-10 22:47:10,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {2814#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2814#true} is VALID [2020-07-10 22:47:10,978 INFO L280 TraceCheckUtils]: 13: Hoare triple {2814#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2814#true} is VALID [2020-07-10 22:47:10,978 INFO L280 TraceCheckUtils]: 14: Hoare triple {2814#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2814#true} is VALID [2020-07-10 22:47:10,978 INFO L280 TraceCheckUtils]: 15: Hoare triple {2814#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2814#true} is VALID [2020-07-10 22:47:10,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {2814#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2814#true} is VALID [2020-07-10 22:47:10,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {2814#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {2814#true} is VALID [2020-07-10 22:47:10,979 INFO L280 TraceCheckUtils]: 18: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {2814#true} is VALID [2020-07-10 22:47:10,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {2814#true} is VALID [2020-07-10 22:47:10,979 INFO L280 TraceCheckUtils]: 20: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {2814#true} is VALID [2020-07-10 22:47:10,980 INFO L280 TraceCheckUtils]: 21: Hoare triple {2814#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {2814#true} is VALID [2020-07-10 22:47:10,980 INFO L280 TraceCheckUtils]: 22: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {2814#true} is VALID [2020-07-10 22:47:10,980 INFO L280 TraceCheckUtils]: 23: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {2814#true} is VALID [2020-07-10 22:47:10,980 INFO L280 TraceCheckUtils]: 24: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {2814#true} is VALID [2020-07-10 22:47:10,981 INFO L280 TraceCheckUtils]: 25: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {2814#true} is VALID [2020-07-10 22:47:10,981 INFO L280 TraceCheckUtils]: 26: Hoare triple {2814#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {2814#true} is VALID [2020-07-10 22:47:10,981 INFO L280 TraceCheckUtils]: 27: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {2814#true} is VALID [2020-07-10 22:47:10,981 INFO L280 TraceCheckUtils]: 28: Hoare triple {2814#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {2814#true} is VALID [2020-07-10 22:47:10,981 INFO L280 TraceCheckUtils]: 29: Hoare triple {2814#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {2814#true} is VALID [2020-07-10 22:47:10,982 INFO L280 TraceCheckUtils]: 30: Hoare triple {2814#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {2814#true} is VALID [2020-07-10 22:47:10,982 INFO L280 TraceCheckUtils]: 31: Hoare triple {2814#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {2814#true} is VALID [2020-07-10 22:47:10,982 INFO L280 TraceCheckUtils]: 32: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {2814#true} is VALID [2020-07-10 22:47:10,982 INFO L280 TraceCheckUtils]: 33: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {2814#true} is VALID [2020-07-10 22:47:10,983 INFO L280 TraceCheckUtils]: 34: Hoare triple {2814#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {2814#true} is VALID [2020-07-10 22:47:10,983 INFO L280 TraceCheckUtils]: 35: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {2814#true} is VALID [2020-07-10 22:47:10,983 INFO L280 TraceCheckUtils]: 36: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {2814#true} is VALID [2020-07-10 22:47:10,983 INFO L280 TraceCheckUtils]: 37: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {2814#true} is VALID [2020-07-10 22:47:10,984 INFO L280 TraceCheckUtils]: 38: Hoare triple {2814#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {2814#true} is VALID [2020-07-10 22:47:10,984 INFO L280 TraceCheckUtils]: 39: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {2814#true} is VALID [2020-07-10 22:47:10,984 INFO L280 TraceCheckUtils]: 40: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {2814#true} is VALID [2020-07-10 22:47:10,984 INFO L280 TraceCheckUtils]: 41: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {2814#true} is VALID [2020-07-10 22:47:10,984 INFO L280 TraceCheckUtils]: 42: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {2814#true} is VALID [2020-07-10 22:47:10,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {2814#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {2814#true} is VALID [2020-07-10 22:47:10,985 INFO L280 TraceCheckUtils]: 44: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {2814#true} is VALID [2020-07-10 22:47:10,985 INFO L280 TraceCheckUtils]: 45: Hoare triple {2814#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {2814#true} is VALID [2020-07-10 22:47:10,985 INFO L280 TraceCheckUtils]: 46: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {2814#true} is VALID [2020-07-10 22:47:10,986 INFO L280 TraceCheckUtils]: 47: Hoare triple {2814#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {2814#true} is VALID [2020-07-10 22:47:10,986 INFO L280 TraceCheckUtils]: 48: Hoare triple {2814#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {2814#true} is VALID [2020-07-10 22:47:10,986 INFO L280 TraceCheckUtils]: 49: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {2814#true} is VALID [2020-07-10 22:47:10,986 INFO L280 TraceCheckUtils]: 50: Hoare triple {2814#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {2814#true} is VALID [2020-07-10 22:47:10,987 INFO L280 TraceCheckUtils]: 51: Hoare triple {2814#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {2814#true} is VALID [2020-07-10 22:47:10,987 INFO L280 TraceCheckUtils]: 52: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {2814#true} is VALID [2020-07-10 22:47:10,987 INFO L280 TraceCheckUtils]: 53: Hoare triple {2814#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {2814#true} is VALID [2020-07-10 22:47:10,987 INFO L280 TraceCheckUtils]: 54: Hoare triple {2814#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {2814#true} is VALID [2020-07-10 22:47:10,987 INFO L280 TraceCheckUtils]: 55: Hoare triple {2814#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {2814#true} is VALID [2020-07-10 22:47:10,988 INFO L280 TraceCheckUtils]: 56: Hoare triple {2814#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {2814#true} is VALID [2020-07-10 22:47:10,988 INFO L280 TraceCheckUtils]: 57: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {2814#true} is VALID [2020-07-10 22:47:10,988 INFO L280 TraceCheckUtils]: 58: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {2814#true} is VALID [2020-07-10 22:47:10,988 INFO L280 TraceCheckUtils]: 59: Hoare triple {2814#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {2814#true} is VALID [2020-07-10 22:47:10,988 INFO L280 TraceCheckUtils]: 60: Hoare triple {2814#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {2814#true} is VALID [2020-07-10 22:47:10,989 INFO L280 TraceCheckUtils]: 61: Hoare triple {2814#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {2814#true} is VALID [2020-07-10 22:47:10,989 INFO L280 TraceCheckUtils]: 62: Hoare triple {2814#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {2814#true} is VALID [2020-07-10 22:47:10,989 INFO L280 TraceCheckUtils]: 63: Hoare triple {2814#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {2814#true} is VALID [2020-07-10 22:47:10,989 INFO L280 TraceCheckUtils]: 64: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {2814#true} is VALID [2020-07-10 22:47:10,990 INFO L280 TraceCheckUtils]: 65: Hoare triple {2814#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {2814#true} is VALID [2020-07-10 22:47:10,990 INFO L280 TraceCheckUtils]: 66: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {2814#true} is VALID [2020-07-10 22:47:10,990 INFO L280 TraceCheckUtils]: 67: Hoare triple {2814#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {2814#true} is VALID [2020-07-10 22:47:10,990 INFO L280 TraceCheckUtils]: 68: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {2814#true} is VALID [2020-07-10 22:47:10,990 INFO L280 TraceCheckUtils]: 69: Hoare triple {2814#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2814#true} is VALID [2020-07-10 22:47:10,991 INFO L280 TraceCheckUtils]: 70: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {2814#true} is VALID [2020-07-10 22:47:10,991 INFO L280 TraceCheckUtils]: 71: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {2814#true} is VALID [2020-07-10 22:47:10,991 INFO L280 TraceCheckUtils]: 72: Hoare triple {2814#true} ~head~0.base, ~head~0.offset := 0, 0; {2814#true} is VALID [2020-07-10 22:47:10,991 INFO L280 TraceCheckUtils]: 73: Hoare triple {2814#true} ~pumpRunning~0 := 0; {2814#true} is VALID [2020-07-10 22:47:10,991 INFO L280 TraceCheckUtils]: 74: Hoare triple {2814#true} ~systemActive~0 := 1; {2814#true} is VALID [2020-07-10 22:47:10,992 INFO L280 TraceCheckUtils]: 75: Hoare triple {2814#true} ~cleanupTimeShifts~0 := 4; {2814#true} is VALID [2020-07-10 22:47:10,992 INFO L280 TraceCheckUtils]: 76: Hoare triple {2814#true} ~waterLevel~0 := 1; {2814#true} is VALID [2020-07-10 22:47:10,992 INFO L280 TraceCheckUtils]: 77: Hoare triple {2814#true} ~methaneLevelCritical~0 := 0; {2814#true} is VALID [2020-07-10 22:47:10,992 INFO L280 TraceCheckUtils]: 78: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,992 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2814#true} {2814#true} #965#return; {2814#true} is VALID [2020-07-10 22:47:10,993 INFO L263 TraceCheckUtils]: 80: Hoare triple {2814#true} call #t~ret75 := main(); {2814#true} is VALID [2020-07-10 22:47:10,993 INFO L280 TraceCheckUtils]: 81: Hoare triple {2814#true} havoc ~retValue_acc~9; {2814#true} is VALID [2020-07-10 22:47:10,993 INFO L280 TraceCheckUtils]: 82: Hoare triple {2814#true} havoc ~tmp~10; {2814#true} is VALID [2020-07-10 22:47:10,993 INFO L263 TraceCheckUtils]: 83: Hoare triple {2814#true} call select_helpers(); {2814#true} is VALID [2020-07-10 22:47:10,993 INFO L280 TraceCheckUtils]: 84: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,993 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2814#true} {2814#true} #863#return; {2814#true} is VALID [2020-07-10 22:47:10,994 INFO L263 TraceCheckUtils]: 86: Hoare triple {2814#true} call select_features(); {2814#true} is VALID [2020-07-10 22:47:10,994 INFO L280 TraceCheckUtils]: 87: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,994 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2814#true} {2814#true} #865#return; {2814#true} is VALID [2020-07-10 22:47:10,994 INFO L263 TraceCheckUtils]: 89: Hoare triple {2814#true} call #t~ret64 := valid_product(); {2814#true} is VALID [2020-07-10 22:47:10,994 INFO L280 TraceCheckUtils]: 90: Hoare triple {2814#true} havoc ~retValue_acc~8; {2814#true} is VALID [2020-07-10 22:47:10,995 INFO L280 TraceCheckUtils]: 91: Hoare triple {2814#true} ~retValue_acc~8 := 1; {2814#true} is VALID [2020-07-10 22:47:10,995 INFO L280 TraceCheckUtils]: 92: Hoare triple {2814#true} #res := ~retValue_acc~8; {2814#true} is VALID [2020-07-10 22:47:10,995 INFO L280 TraceCheckUtils]: 93: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,995 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2814#true} {2814#true} #867#return; {2814#true} is VALID [2020-07-10 22:47:10,995 INFO L280 TraceCheckUtils]: 95: Hoare triple {2814#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {2814#true} is VALID [2020-07-10 22:47:10,996 INFO L280 TraceCheckUtils]: 96: Hoare triple {2814#true} ~tmp~10 := #t~ret64; {2814#true} is VALID [2020-07-10 22:47:10,996 INFO L280 TraceCheckUtils]: 97: Hoare triple {2814#true} havoc #t~ret64; {2814#true} is VALID [2020-07-10 22:47:10,996 INFO L280 TraceCheckUtils]: 98: Hoare triple {2814#true} assume 0 != ~tmp~10; {2814#true} is VALID [2020-07-10 22:47:10,996 INFO L263 TraceCheckUtils]: 99: Hoare triple {2814#true} call setup(); {2814#true} is VALID [2020-07-10 22:47:10,996 INFO L280 TraceCheckUtils]: 100: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:10,997 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2814#true} {2814#true} #869#return; {2814#true} is VALID [2020-07-10 22:47:10,997 INFO L263 TraceCheckUtils]: 102: Hoare triple {2814#true} call runTest(); {2814#true} is VALID [2020-07-10 22:47:10,997 INFO L263 TraceCheckUtils]: 103: Hoare triple {2814#true} call test(); {2814#true} is VALID [2020-07-10 22:47:10,997 INFO L280 TraceCheckUtils]: 104: Hoare triple {2814#true} havoc ~splverifierCounter~0; {2814#true} is VALID [2020-07-10 22:47:10,997 INFO L280 TraceCheckUtils]: 105: Hoare triple {2814#true} havoc ~tmp~3; {2814#true} is VALID [2020-07-10 22:47:10,998 INFO L280 TraceCheckUtils]: 106: Hoare triple {2814#true} havoc ~tmp___0~0; {2814#true} is VALID [2020-07-10 22:47:10,998 INFO L280 TraceCheckUtils]: 107: Hoare triple {2814#true} havoc ~tmp___1~0; {2814#true} is VALID [2020-07-10 22:47:10,998 INFO L280 TraceCheckUtils]: 108: Hoare triple {2814#true} havoc ~tmp___2~0; {2814#true} is VALID [2020-07-10 22:47:10,999 INFO L280 TraceCheckUtils]: 109: Hoare triple {2814#true} ~splverifierCounter~0 := 0; {2906#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:47:10,999 INFO L280 TraceCheckUtils]: 110: Hoare triple {2906#(= 0 test_~splverifierCounter~0)} assume !false; {2906#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:47:11,000 INFO L280 TraceCheckUtils]: 111: Hoare triple {2906#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2815#false} is VALID [2020-07-10 22:47:11,001 INFO L263 TraceCheckUtils]: 112: Hoare triple {2815#false} call cleanup(); {2815#false} is VALID [2020-07-10 22:47:11,001 INFO L280 TraceCheckUtils]: 113: Hoare triple {2815#false} havoc ~i~0; {2815#false} is VALID [2020-07-10 22:47:11,001 INFO L280 TraceCheckUtils]: 114: Hoare triple {2815#false} havoc ~__cil_tmp2~0; {2815#false} is VALID [2020-07-10 22:47:11,001 INFO L263 TraceCheckUtils]: 115: Hoare triple {2815#false} call timeShift(); {2815#false} is VALID [2020-07-10 22:47:11,001 INFO L280 TraceCheckUtils]: 116: Hoare triple {2815#false} assume !(0 != ~pumpRunning~0); {2815#false} is VALID [2020-07-10 22:47:11,002 INFO L280 TraceCheckUtils]: 117: Hoare triple {2815#false} assume !(0 != ~systemActive~0); {2815#false} is VALID [2020-07-10 22:47:11,002 INFO L263 TraceCheckUtils]: 118: Hoare triple {2815#false} call __utac_acc__Specification1_spec__1(); {2815#false} is VALID [2020-07-10 22:47:11,002 INFO L280 TraceCheckUtils]: 119: Hoare triple {2815#false} havoc ~tmp~9; {2815#false} is VALID [2020-07-10 22:47:11,002 INFO L280 TraceCheckUtils]: 120: Hoare triple {2815#false} havoc ~tmp___0~3; {2815#false} is VALID [2020-07-10 22:47:11,002 INFO L263 TraceCheckUtils]: 121: Hoare triple {2815#false} call #t~ret62 := isMethaneLevelCritical(); {2814#true} is VALID [2020-07-10 22:47:11,003 INFO L280 TraceCheckUtils]: 122: Hoare triple {2814#true} havoc ~retValue_acc~10; {2814#true} is VALID [2020-07-10 22:47:11,003 INFO L280 TraceCheckUtils]: 123: Hoare triple {2814#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2814#true} is VALID [2020-07-10 22:47:11,003 INFO L280 TraceCheckUtils]: 124: Hoare triple {2814#true} #res := ~retValue_acc~10; {2814#true} is VALID [2020-07-10 22:47:11,003 INFO L280 TraceCheckUtils]: 125: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:11,004 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2814#true} {2815#false} #969#return; {2815#false} is VALID [2020-07-10 22:47:11,004 INFO L280 TraceCheckUtils]: 127: Hoare triple {2815#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2815#false} is VALID [2020-07-10 22:47:11,004 INFO L280 TraceCheckUtils]: 128: Hoare triple {2815#false} ~tmp~9 := #t~ret62; {2815#false} is VALID [2020-07-10 22:47:11,004 INFO L280 TraceCheckUtils]: 129: Hoare triple {2815#false} havoc #t~ret62; {2815#false} is VALID [2020-07-10 22:47:11,004 INFO L280 TraceCheckUtils]: 130: Hoare triple {2815#false} assume 0 != ~tmp~9; {2815#false} is VALID [2020-07-10 22:47:11,005 INFO L263 TraceCheckUtils]: 131: Hoare triple {2815#false} call #t~ret63 := isPumpRunning(); {2814#true} is VALID [2020-07-10 22:47:11,005 INFO L280 TraceCheckUtils]: 132: Hoare triple {2814#true} havoc ~retValue_acc~4; {2814#true} is VALID [2020-07-10 22:47:11,005 INFO L280 TraceCheckUtils]: 133: Hoare triple {2814#true} ~retValue_acc~4 := ~pumpRunning~0; {2814#true} is VALID [2020-07-10 22:47:11,005 INFO L280 TraceCheckUtils]: 134: Hoare triple {2814#true} #res := ~retValue_acc~4; {2814#true} is VALID [2020-07-10 22:47:11,005 INFO L280 TraceCheckUtils]: 135: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 22:47:11,006 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2814#true} {2815#false} #971#return; {2815#false} is VALID [2020-07-10 22:47:11,006 INFO L280 TraceCheckUtils]: 137: Hoare triple {2815#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2815#false} is VALID [2020-07-10 22:47:11,006 INFO L280 TraceCheckUtils]: 138: Hoare triple {2815#false} ~tmp___0~3 := #t~ret63; {2815#false} is VALID [2020-07-10 22:47:11,006 INFO L280 TraceCheckUtils]: 139: Hoare triple {2815#false} havoc #t~ret63; {2815#false} is VALID [2020-07-10 22:47:11,006 INFO L280 TraceCheckUtils]: 140: Hoare triple {2815#false} assume 0 != ~tmp___0~3; {2815#false} is VALID [2020-07-10 22:47:11,007 INFO L263 TraceCheckUtils]: 141: Hoare triple {2815#false} call __automaton_fail(); {2815#false} is VALID [2020-07-10 22:47:11,007 INFO L280 TraceCheckUtils]: 142: Hoare triple {2815#false} assume !false; {2815#false} is VALID [2020-07-10 22:47:11,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:47:11,031 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [418275682] [2020-07-10 22:47:11,031 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:47:11,031 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 22:47:11,031 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583258363] [2020-07-10 22:47:11,033 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:47:11,034 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:47:11,034 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 22:47:11,207 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:47:11,207 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 22:47:11,207 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:47:11,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 22:47:11,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 22:47:11,208 INFO L87 Difference]: Start difference. First operand 291 states and 320 transitions. Second operand 4 states. [2020-07-10 22:47:13,248 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:47:21,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:47:21,185 INFO L93 Difference]: Finished difference Result 461 states and 525 transitions. [2020-07-10 22:47:21,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 22:47:21,185 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:47:21,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:47:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:47:21,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 525 transitions. [2020-07-10 22:47:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:47:21,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 525 transitions. [2020-07-10 22:47:21,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 525 transitions. [2020-07-10 22:47:22,702 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 525 edges. 525 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:47:22,714 INFO L225 Difference]: With dead ends: 461 [2020-07-10 22:47:22,714 INFO L226 Difference]: Without dead ends: 320 [2020-07-10 22:47:22,716 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 22:47:22,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2020-07-10 22:47:27,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 281. [2020-07-10 22:47:27,339 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:47:27,339 INFO L82 GeneralOperation]: Start isEquivalent. First operand 320 states. Second operand 281 states. [2020-07-10 22:47:27,339 INFO L74 IsIncluded]: Start isIncluded. First operand 320 states. Second operand 281 states. [2020-07-10 22:47:27,339 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 281 states. [2020-07-10 22:47:27,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:47:27,356 INFO L93 Difference]: Finished difference Result 320 states and 363 transitions. [2020-07-10 22:47:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 363 transitions. [2020-07-10 22:47:27,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:47:27,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:47:27,358 INFO L74 IsIncluded]: Start isIncluded. First operand 281 states. Second operand 320 states. [2020-07-10 22:47:27,358 INFO L87 Difference]: Start difference. First operand 281 states. Second operand 320 states. [2020-07-10 22:47:27,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:47:27,379 INFO L93 Difference]: Finished difference Result 320 states and 363 transitions. [2020-07-10 22:47:27,379 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 363 transitions. [2020-07-10 22:47:27,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:47:27,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:47:27,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:47:27,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:47:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281 states. [2020-07-10 22:47:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 307 transitions. [2020-07-10 22:47:27,395 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 307 transitions. Word has length 143 [2020-07-10 22:47:27,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:47:27,396 INFO L479 AbstractCegarLoop]: Abstraction has 281 states and 307 transitions. [2020-07-10 22:47:27,396 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 22:47:27,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 281 states and 307 transitions. [2020-07-10 22:47:28,566 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 307 edges. 307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:47:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 307 transitions. [2020-07-10 22:47:28,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 22:47:28,570 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:47:28,570 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] [2020-07-10 22:47:28,570 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 22:47:28,571 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:47:28,571 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:47:28,571 INFO L82 PathProgramCache]: Analyzing trace with hash 1576489327, now seen corresponding path program 1 times [2020-07-10 22:47:28,571 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:47:28,571 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [217426636] [2020-07-10 22:47:28,572 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:47:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:28,927 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:47:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:28,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {5154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {5046#true} is VALID [2020-07-10 22:47:28,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} #valid := #valid[0 := 0]; {5046#true} is VALID [2020-07-10 22:47:28,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} assume 0 < #StackHeapBarrier; {5046#true} is VALID [2020-07-10 22:47:28,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5046#true} is VALID [2020-07-10 22:47:28,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {5046#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5046#true} is VALID [2020-07-10 22:47:28,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {5046#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5046#true} is VALID [2020-07-10 22:47:28,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {5046#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5046#true} is VALID [2020-07-10 22:47:28,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {5046#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5046#true} is VALID [2020-07-10 22:47:28,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {5046#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5046#true} is VALID [2020-07-10 22:47:28,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {5046#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5046#true} is VALID [2020-07-10 22:47:28,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {5046#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5046#true} is VALID [2020-07-10 22:47:28,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {5046#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5046#true} is VALID [2020-07-10 22:47:28,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {5046#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5046#true} is VALID [2020-07-10 22:47:28,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {5046#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5046#true} is VALID [2020-07-10 22:47:28,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {5046#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5046#true} is VALID [2020-07-10 22:47:28,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {5046#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5046#true} is VALID [2020-07-10 22:47:28,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {5046#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {5046#true} is VALID [2020-07-10 22:47:28,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {5046#true} is VALID [2020-07-10 22:47:28,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {5046#true} is VALID [2020-07-10 22:47:28,997 INFO L280 TraceCheckUtils]: 19: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {5046#true} is VALID [2020-07-10 22:47:28,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {5046#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {5046#true} is VALID [2020-07-10 22:47:28,998 INFO L280 TraceCheckUtils]: 21: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {5046#true} is VALID [2020-07-10 22:47:28,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {5046#true} is VALID [2020-07-10 22:47:28,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {5046#true} is VALID [2020-07-10 22:47:28,998 INFO L280 TraceCheckUtils]: 24: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {5046#true} is VALID [2020-07-10 22:47:28,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {5046#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {5046#true} is VALID [2020-07-10 22:47:28,999 INFO L280 TraceCheckUtils]: 26: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {5046#true} is VALID [2020-07-10 22:47:28,999 INFO L280 TraceCheckUtils]: 27: Hoare triple {5046#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {5046#true} is VALID [2020-07-10 22:47:28,999 INFO L280 TraceCheckUtils]: 28: Hoare triple {5046#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {5046#true} is VALID [2020-07-10 22:47:28,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {5046#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {5046#true} is VALID [2020-07-10 22:47:29,000 INFO L280 TraceCheckUtils]: 30: Hoare triple {5046#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {5046#true} is VALID [2020-07-10 22:47:29,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {5046#true} is VALID [2020-07-10 22:47:29,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {5046#true} is VALID [2020-07-10 22:47:29,000 INFO L280 TraceCheckUtils]: 33: Hoare triple {5046#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {5046#true} is VALID [2020-07-10 22:47:29,000 INFO L280 TraceCheckUtils]: 34: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {5046#true} is VALID [2020-07-10 22:47:29,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {5046#true} is VALID [2020-07-10 22:47:29,001 INFO L280 TraceCheckUtils]: 36: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {5046#true} is VALID [2020-07-10 22:47:29,001 INFO L280 TraceCheckUtils]: 37: Hoare triple {5046#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {5046#true} is VALID [2020-07-10 22:47:29,001 INFO L280 TraceCheckUtils]: 38: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {5046#true} is VALID [2020-07-10 22:47:29,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {5046#true} is VALID [2020-07-10 22:47:29,002 INFO L280 TraceCheckUtils]: 40: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {5046#true} is VALID [2020-07-10 22:47:29,002 INFO L280 TraceCheckUtils]: 41: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {5046#true} is VALID [2020-07-10 22:47:29,002 INFO L280 TraceCheckUtils]: 42: Hoare triple {5046#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {5046#true} is VALID [2020-07-10 22:47:29,002 INFO L280 TraceCheckUtils]: 43: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {5046#true} is VALID [2020-07-10 22:47:29,002 INFO L280 TraceCheckUtils]: 44: Hoare triple {5046#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {5046#true} is VALID [2020-07-10 22:47:29,003 INFO L280 TraceCheckUtils]: 45: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {5046#true} is VALID [2020-07-10 22:47:29,003 INFO L280 TraceCheckUtils]: 46: Hoare triple {5046#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {5046#true} is VALID [2020-07-10 22:47:29,003 INFO L280 TraceCheckUtils]: 47: Hoare triple {5046#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {5046#true} is VALID [2020-07-10 22:47:29,003 INFO L280 TraceCheckUtils]: 48: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {5046#true} is VALID [2020-07-10 22:47:29,003 INFO L280 TraceCheckUtils]: 49: Hoare triple {5046#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {5046#true} is VALID [2020-07-10 22:47:29,003 INFO L280 TraceCheckUtils]: 50: Hoare triple {5046#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {5046#true} is VALID [2020-07-10 22:47:29,004 INFO L280 TraceCheckUtils]: 51: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {5046#true} is VALID [2020-07-10 22:47:29,004 INFO L280 TraceCheckUtils]: 52: Hoare triple {5046#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {5046#true} is VALID [2020-07-10 22:47:29,004 INFO L280 TraceCheckUtils]: 53: Hoare triple {5046#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {5046#true} is VALID [2020-07-10 22:47:29,004 INFO L280 TraceCheckUtils]: 54: Hoare triple {5046#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {5046#true} is VALID [2020-07-10 22:47:29,004 INFO L280 TraceCheckUtils]: 55: Hoare triple {5046#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {5046#true} is VALID [2020-07-10 22:47:29,005 INFO L280 TraceCheckUtils]: 56: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {5046#true} is VALID [2020-07-10 22:47:29,005 INFO L280 TraceCheckUtils]: 57: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {5046#true} is VALID [2020-07-10 22:47:29,005 INFO L280 TraceCheckUtils]: 58: Hoare triple {5046#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {5046#true} is VALID [2020-07-10 22:47:29,005 INFO L280 TraceCheckUtils]: 59: Hoare triple {5046#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {5046#true} is VALID [2020-07-10 22:47:29,005 INFO L280 TraceCheckUtils]: 60: Hoare triple {5046#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {5046#true} is VALID [2020-07-10 22:47:29,006 INFO L280 TraceCheckUtils]: 61: Hoare triple {5046#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {5046#true} is VALID [2020-07-10 22:47:29,006 INFO L280 TraceCheckUtils]: 62: Hoare triple {5046#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {5046#true} is VALID [2020-07-10 22:47:29,006 INFO L280 TraceCheckUtils]: 63: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {5046#true} is VALID [2020-07-10 22:47:29,006 INFO L280 TraceCheckUtils]: 64: Hoare triple {5046#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {5046#true} is VALID [2020-07-10 22:47:29,006 INFO L280 TraceCheckUtils]: 65: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {5046#true} is VALID [2020-07-10 22:47:29,007 INFO L280 TraceCheckUtils]: 66: Hoare triple {5046#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {5046#true} is VALID [2020-07-10 22:47:29,007 INFO L280 TraceCheckUtils]: 67: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {5046#true} is VALID [2020-07-10 22:47:29,007 INFO L280 TraceCheckUtils]: 68: Hoare triple {5046#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5046#true} is VALID [2020-07-10 22:47:29,007 INFO L280 TraceCheckUtils]: 69: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {5046#true} is VALID [2020-07-10 22:47:29,007 INFO L280 TraceCheckUtils]: 70: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {5046#true} is VALID [2020-07-10 22:47:29,008 INFO L280 TraceCheckUtils]: 71: Hoare triple {5046#true} ~head~0.base, ~head~0.offset := 0, 0; {5046#true} is VALID [2020-07-10 22:47:29,008 INFO L280 TraceCheckUtils]: 72: Hoare triple {5046#true} ~pumpRunning~0 := 0; {5046#true} is VALID [2020-07-10 22:47:29,008 INFO L280 TraceCheckUtils]: 73: Hoare triple {5046#true} ~systemActive~0 := 1; {5046#true} is VALID [2020-07-10 22:47:29,008 INFO L280 TraceCheckUtils]: 74: Hoare triple {5046#true} ~cleanupTimeShifts~0 := 4; {5046#true} is VALID [2020-07-10 22:47:29,008 INFO L280 TraceCheckUtils]: 75: Hoare triple {5046#true} ~waterLevel~0 := 1; {5046#true} is VALID [2020-07-10 22:47:29,009 INFO L280 TraceCheckUtils]: 76: Hoare triple {5046#true} ~methaneLevelCritical~0 := 0; {5046#true} is VALID [2020-07-10 22:47:29,009 INFO L280 TraceCheckUtils]: 77: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,009 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5046#true} {5046#true} #965#return; {5046#true} is VALID [2020-07-10 22:47:29,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:29,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5046#true} {5046#true} #863#return; {5046#true} is VALID [2020-07-10 22:47:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:29,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,023 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5046#true} {5046#true} #865#return; {5046#true} is VALID [2020-07-10 22:47:29,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:29,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} havoc ~retValue_acc~8; {5046#true} is VALID [2020-07-10 22:47:29,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} ~retValue_acc~8 := 1; {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 22:47:29,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:47:29,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:47:29,101 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5046#true} #867#return; {5136#(= |main_#t~ret64| 1)} is VALID [2020-07-10 22:47:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:29,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,106 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5046#true} {5046#true} #869#return; {5046#true} is VALID [2020-07-10 22:47:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:29,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {5157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:47:29,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {5158#(<= 1 ~systemActive~0)} assume true; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:47:29,192 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5158#(<= 1 ~systemActive~0)} {5046#true} #919#return; {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:47:29,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:29,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} havoc ~retValue_acc~10; {5046#true} is VALID [2020-07-10 22:47:29,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {5046#true} is VALID [2020-07-10 22:47:29,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} #res := ~retValue_acc~10; {5046#true} is VALID [2020-07-10 22:47:29,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5046#true} {5047#false} #969#return; {5047#false} is VALID [2020-07-10 22:47:29,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:47:29,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} havoc ~retValue_acc~4; {5046#true} is VALID [2020-07-10 22:47:29,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} ~retValue_acc~4 := ~pumpRunning~0; {5046#true} is VALID [2020-07-10 22:47:29,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} #res := ~retValue_acc~4; {5046#true} is VALID [2020-07-10 22:47:29,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5046#true} {5047#false} #971#return; {5047#false} is VALID [2020-07-10 22:47:29,212 INFO L263 TraceCheckUtils]: 0: Hoare triple {5046#true} call ULTIMATE.init(); {5154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} is VALID [2020-07-10 22:47:29,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {5154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {5046#true} is VALID [2020-07-10 22:47:29,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} #valid := #valid[0 := 0]; {5046#true} is VALID [2020-07-10 22:47:29,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} assume 0 < #StackHeapBarrier; {5046#true} is VALID [2020-07-10 22:47:29,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {5046#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5046#true} is VALID [2020-07-10 22:47:29,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {5046#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5046#true} is VALID [2020-07-10 22:47:29,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {5046#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5046#true} is VALID [2020-07-10 22:47:29,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {5046#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5046#true} is VALID [2020-07-10 22:47:29,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {5046#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5046#true} is VALID [2020-07-10 22:47:29,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {5046#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5046#true} is VALID [2020-07-10 22:47:29,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {5046#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5046#true} is VALID [2020-07-10 22:47:29,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {5046#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5046#true} is VALID [2020-07-10 22:47:29,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {5046#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5046#true} is VALID [2020-07-10 22:47:29,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {5046#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5046#true} is VALID [2020-07-10 22:47:29,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {5046#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5046#true} is VALID [2020-07-10 22:47:29,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {5046#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5046#true} is VALID [2020-07-10 22:47:29,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {5046#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5046#true} is VALID [2020-07-10 22:47:29,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {5046#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {5046#true} is VALID [2020-07-10 22:47:29,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {5046#true} is VALID [2020-07-10 22:47:29,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {5046#true} is VALID [2020-07-10 22:47:29,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {5046#true} is VALID [2020-07-10 22:47:29,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {5046#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {5046#true} is VALID [2020-07-10 22:47:29,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {5046#true} is VALID [2020-07-10 22:47:29,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {5046#true} is VALID [2020-07-10 22:47:29,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {5046#true} is VALID [2020-07-10 22:47:29,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {5046#true} is VALID [2020-07-10 22:47:29,220 INFO L280 TraceCheckUtils]: 26: Hoare triple {5046#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {5046#true} is VALID [2020-07-10 22:47:29,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {5046#true} is VALID [2020-07-10 22:47:29,221 INFO L280 TraceCheckUtils]: 28: Hoare triple {5046#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {5046#true} is VALID [2020-07-10 22:47:29,221 INFO L280 TraceCheckUtils]: 29: Hoare triple {5046#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {5046#true} is VALID [2020-07-10 22:47:29,221 INFO L280 TraceCheckUtils]: 30: Hoare triple {5046#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {5046#true} is VALID [2020-07-10 22:47:29,222 INFO L280 TraceCheckUtils]: 31: Hoare triple {5046#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {5046#true} is VALID [2020-07-10 22:47:29,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {5046#true} is VALID [2020-07-10 22:47:29,222 INFO L280 TraceCheckUtils]: 33: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {5046#true} is VALID [2020-07-10 22:47:29,223 INFO L280 TraceCheckUtils]: 34: Hoare triple {5046#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {5046#true} is VALID [2020-07-10 22:47:29,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {5046#true} is VALID [2020-07-10 22:47:29,223 INFO L280 TraceCheckUtils]: 36: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {5046#true} is VALID [2020-07-10 22:47:29,223 INFO L280 TraceCheckUtils]: 37: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {5046#true} is VALID [2020-07-10 22:47:29,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {5046#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {5046#true} is VALID [2020-07-10 22:47:29,224 INFO L280 TraceCheckUtils]: 39: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {5046#true} is VALID [2020-07-10 22:47:29,224 INFO L280 TraceCheckUtils]: 40: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {5046#true} is VALID [2020-07-10 22:47:29,225 INFO L280 TraceCheckUtils]: 41: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {5046#true} is VALID [2020-07-10 22:47:29,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {5046#true} is VALID [2020-07-10 22:47:29,225 INFO L280 TraceCheckUtils]: 43: Hoare triple {5046#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {5046#true} is VALID [2020-07-10 22:47:29,226 INFO L280 TraceCheckUtils]: 44: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {5046#true} is VALID [2020-07-10 22:47:29,226 INFO L280 TraceCheckUtils]: 45: Hoare triple {5046#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {5046#true} is VALID [2020-07-10 22:47:29,226 INFO L280 TraceCheckUtils]: 46: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {5046#true} is VALID [2020-07-10 22:47:29,226 INFO L280 TraceCheckUtils]: 47: Hoare triple {5046#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {5046#true} is VALID [2020-07-10 22:47:29,227 INFO L280 TraceCheckUtils]: 48: Hoare triple {5046#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {5046#true} is VALID [2020-07-10 22:47:29,227 INFO L280 TraceCheckUtils]: 49: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {5046#true} is VALID [2020-07-10 22:47:29,227 INFO L280 TraceCheckUtils]: 50: Hoare triple {5046#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {5046#true} is VALID [2020-07-10 22:47:29,228 INFO L280 TraceCheckUtils]: 51: Hoare triple {5046#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {5046#true} is VALID [2020-07-10 22:47:29,228 INFO L280 TraceCheckUtils]: 52: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {5046#true} is VALID [2020-07-10 22:47:29,229 INFO L280 TraceCheckUtils]: 53: Hoare triple {5046#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {5046#true} is VALID [2020-07-10 22:47:29,229 INFO L280 TraceCheckUtils]: 54: Hoare triple {5046#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {5046#true} is VALID [2020-07-10 22:47:29,229 INFO L280 TraceCheckUtils]: 55: Hoare triple {5046#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {5046#true} is VALID [2020-07-10 22:47:29,230 INFO L280 TraceCheckUtils]: 56: Hoare triple {5046#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {5046#true} is VALID [2020-07-10 22:47:29,230 INFO L280 TraceCheckUtils]: 57: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {5046#true} is VALID [2020-07-10 22:47:29,231 INFO L280 TraceCheckUtils]: 58: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {5046#true} is VALID [2020-07-10 22:47:29,231 INFO L280 TraceCheckUtils]: 59: Hoare triple {5046#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {5046#true} is VALID [2020-07-10 22:47:29,231 INFO L280 TraceCheckUtils]: 60: Hoare triple {5046#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {5046#true} is VALID [2020-07-10 22:47:29,232 INFO L280 TraceCheckUtils]: 61: Hoare triple {5046#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {5046#true} is VALID [2020-07-10 22:47:29,232 INFO L280 TraceCheckUtils]: 62: Hoare triple {5046#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {5046#true} is VALID [2020-07-10 22:47:29,232 INFO L280 TraceCheckUtils]: 63: Hoare triple {5046#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {5046#true} is VALID [2020-07-10 22:47:29,233 INFO L280 TraceCheckUtils]: 64: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {5046#true} is VALID [2020-07-10 22:47:29,233 INFO L280 TraceCheckUtils]: 65: Hoare triple {5046#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {5046#true} is VALID [2020-07-10 22:47:29,233 INFO L280 TraceCheckUtils]: 66: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {5046#true} is VALID [2020-07-10 22:47:29,234 INFO L280 TraceCheckUtils]: 67: Hoare triple {5046#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {5046#true} is VALID [2020-07-10 22:47:29,234 INFO L280 TraceCheckUtils]: 68: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {5046#true} is VALID [2020-07-10 22:47:29,234 INFO L280 TraceCheckUtils]: 69: Hoare triple {5046#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5046#true} is VALID [2020-07-10 22:47:29,235 INFO L280 TraceCheckUtils]: 70: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {5046#true} is VALID [2020-07-10 22:47:29,235 INFO L280 TraceCheckUtils]: 71: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {5046#true} is VALID [2020-07-10 22:47:29,235 INFO L280 TraceCheckUtils]: 72: Hoare triple {5046#true} ~head~0.base, ~head~0.offset := 0, 0; {5046#true} is VALID [2020-07-10 22:47:29,235 INFO L280 TraceCheckUtils]: 73: Hoare triple {5046#true} ~pumpRunning~0 := 0; {5046#true} is VALID [2020-07-10 22:47:29,236 INFO L280 TraceCheckUtils]: 74: Hoare triple {5046#true} ~systemActive~0 := 1; {5046#true} is VALID [2020-07-10 22:47:29,236 INFO L280 TraceCheckUtils]: 75: Hoare triple {5046#true} ~cleanupTimeShifts~0 := 4; {5046#true} is VALID [2020-07-10 22:47:29,236 INFO L280 TraceCheckUtils]: 76: Hoare triple {5046#true} ~waterLevel~0 := 1; {5046#true} is VALID [2020-07-10 22:47:29,236 INFO L280 TraceCheckUtils]: 77: Hoare triple {5046#true} ~methaneLevelCritical~0 := 0; {5046#true} is VALID [2020-07-10 22:47:29,236 INFO L280 TraceCheckUtils]: 78: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,237 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5046#true} {5046#true} #965#return; {5046#true} is VALID [2020-07-10 22:47:29,237 INFO L263 TraceCheckUtils]: 80: Hoare triple {5046#true} call #t~ret75 := main(); {5046#true} is VALID [2020-07-10 22:47:29,237 INFO L280 TraceCheckUtils]: 81: Hoare triple {5046#true} havoc ~retValue_acc~9; {5046#true} is VALID [2020-07-10 22:47:29,237 INFO L280 TraceCheckUtils]: 82: Hoare triple {5046#true} havoc ~tmp~10; {5046#true} is VALID [2020-07-10 22:47:29,237 INFO L263 TraceCheckUtils]: 83: Hoare triple {5046#true} call select_helpers(); {5046#true} is VALID [2020-07-10 22:47:29,238 INFO L280 TraceCheckUtils]: 84: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,238 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5046#true} {5046#true} #863#return; {5046#true} is VALID [2020-07-10 22:47:29,238 INFO L263 TraceCheckUtils]: 86: Hoare triple {5046#true} call select_features(); {5046#true} is VALID [2020-07-10 22:47:29,238 INFO L280 TraceCheckUtils]: 87: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,238 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5046#true} {5046#true} #865#return; {5046#true} is VALID [2020-07-10 22:47:29,239 INFO L263 TraceCheckUtils]: 89: Hoare triple {5046#true} call #t~ret64 := valid_product(); {5046#true} is VALID [2020-07-10 22:47:29,239 INFO L280 TraceCheckUtils]: 90: Hoare triple {5046#true} havoc ~retValue_acc~8; {5046#true} is VALID [2020-07-10 22:47:29,240 INFO L280 TraceCheckUtils]: 91: Hoare triple {5046#true} ~retValue_acc~8 := 1; {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 22:47:29,240 INFO L280 TraceCheckUtils]: 92: Hoare triple {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:47:29,241 INFO L280 TraceCheckUtils]: 93: Hoare triple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:47:29,248 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5046#true} #867#return; {5136#(= |main_#t~ret64| 1)} is VALID [2020-07-10 22:47:29,256 INFO L280 TraceCheckUtils]: 95: Hoare triple {5136#(= |main_#t~ret64| 1)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {5136#(= |main_#t~ret64| 1)} is VALID [2020-07-10 22:47:29,258 INFO L280 TraceCheckUtils]: 96: Hoare triple {5136#(= |main_#t~ret64| 1)} ~tmp~10 := #t~ret64; {5137#(= 1 main_~tmp~10)} is VALID [2020-07-10 22:47:29,258 INFO L280 TraceCheckUtils]: 97: Hoare triple {5137#(= 1 main_~tmp~10)} havoc #t~ret64; {5137#(= 1 main_~tmp~10)} is VALID [2020-07-10 22:47:29,259 INFO L280 TraceCheckUtils]: 98: Hoare triple {5137#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {5046#true} is VALID [2020-07-10 22:47:29,259 INFO L263 TraceCheckUtils]: 99: Hoare triple {5046#true} call setup(); {5046#true} is VALID [2020-07-10 22:47:29,259 INFO L280 TraceCheckUtils]: 100: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,260 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5046#true} {5046#true} #869#return; {5046#true} is VALID [2020-07-10 22:47:29,260 INFO L263 TraceCheckUtils]: 102: Hoare triple {5046#true} call runTest(); {5046#true} is VALID [2020-07-10 22:47:29,260 INFO L263 TraceCheckUtils]: 103: Hoare triple {5046#true} call test(); {5046#true} is VALID [2020-07-10 22:47:29,261 INFO L280 TraceCheckUtils]: 104: Hoare triple {5046#true} havoc ~splverifierCounter~0; {5046#true} is VALID [2020-07-10 22:47:29,261 INFO L280 TraceCheckUtils]: 105: Hoare triple {5046#true} havoc ~tmp~3; {5046#true} is VALID [2020-07-10 22:47:29,261 INFO L280 TraceCheckUtils]: 106: Hoare triple {5046#true} havoc ~tmp___0~0; {5046#true} is VALID [2020-07-10 22:47:29,262 INFO L280 TraceCheckUtils]: 107: Hoare triple {5046#true} havoc ~tmp___1~0; {5046#true} is VALID [2020-07-10 22:47:29,262 INFO L280 TraceCheckUtils]: 108: Hoare triple {5046#true} havoc ~tmp___2~0; {5046#true} is VALID [2020-07-10 22:47:29,262 INFO L280 TraceCheckUtils]: 109: Hoare triple {5046#true} ~splverifierCounter~0 := 0; {5046#true} is VALID [2020-07-10 22:47:29,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {5046#true} assume !false; {5046#true} is VALID [2020-07-10 22:47:29,263 INFO L280 TraceCheckUtils]: 111: Hoare triple {5046#true} assume ~splverifierCounter~0 < 4; {5046#true} is VALID [2020-07-10 22:47:29,264 INFO L280 TraceCheckUtils]: 112: Hoare triple {5046#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {5046#true} is VALID [2020-07-10 22:47:29,265 INFO L280 TraceCheckUtils]: 113: Hoare triple {5046#true} ~tmp~3 := #t~nondet35; {5046#true} is VALID [2020-07-10 22:47:29,265 INFO L280 TraceCheckUtils]: 114: Hoare triple {5046#true} havoc #t~nondet35; {5046#true} is VALID [2020-07-10 22:47:29,266 INFO L280 TraceCheckUtils]: 115: Hoare triple {5046#true} assume !(0 != ~tmp~3); {5046#true} is VALID [2020-07-10 22:47:29,266 INFO L280 TraceCheckUtils]: 116: Hoare triple {5046#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {5046#true} is VALID [2020-07-10 22:47:29,266 INFO L280 TraceCheckUtils]: 117: Hoare triple {5046#true} ~tmp___0~0 := #t~nondet36; {5046#true} is VALID [2020-07-10 22:47:29,267 INFO L280 TraceCheckUtils]: 118: Hoare triple {5046#true} havoc #t~nondet36; {5046#true} is VALID [2020-07-10 22:47:29,267 INFO L280 TraceCheckUtils]: 119: Hoare triple {5046#true} assume !(0 != ~tmp___0~0); {5046#true} is VALID [2020-07-10 22:47:29,274 INFO L280 TraceCheckUtils]: 120: Hoare triple {5046#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5046#true} is VALID [2020-07-10 22:47:29,275 INFO L280 TraceCheckUtils]: 121: Hoare triple {5046#true} ~tmp___2~0 := #t~nondet37; {5046#true} is VALID [2020-07-10 22:47:29,275 INFO L280 TraceCheckUtils]: 122: Hoare triple {5046#true} havoc #t~nondet37; {5046#true} is VALID [2020-07-10 22:47:29,275 INFO L280 TraceCheckUtils]: 123: Hoare triple {5046#true} assume 0 != ~tmp___2~0; {5046#true} is VALID [2020-07-10 22:47:29,291 INFO L263 TraceCheckUtils]: 124: Hoare triple {5046#true} call startSystem(); {5157#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:47:29,297 INFO L280 TraceCheckUtils]: 125: Hoare triple {5157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:47:29,298 INFO L280 TraceCheckUtils]: 126: Hoare triple {5158#(<= 1 ~systemActive~0)} assume true; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:47:29,299 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5158#(<= 1 ~systemActive~0)} {5046#true} #919#return; {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:47:29,300 INFO L263 TraceCheckUtils]: 128: Hoare triple {5143#(not (= 0 ~systemActive~0))} call timeShift(); {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:47:29,300 INFO L280 TraceCheckUtils]: 129: Hoare triple {5143#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:47:29,301 INFO L280 TraceCheckUtils]: 130: Hoare triple {5143#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5047#false} is VALID [2020-07-10 22:47:29,301 INFO L263 TraceCheckUtils]: 131: Hoare triple {5047#false} call __utac_acc__Specification1_spec__1(); {5047#false} is VALID [2020-07-10 22:47:29,301 INFO L280 TraceCheckUtils]: 132: Hoare triple {5047#false} havoc ~tmp~9; {5047#false} is VALID [2020-07-10 22:47:29,301 INFO L280 TraceCheckUtils]: 133: Hoare triple {5047#false} havoc ~tmp___0~3; {5047#false} is VALID [2020-07-10 22:47:29,301 INFO L263 TraceCheckUtils]: 134: Hoare triple {5047#false} call #t~ret62 := isMethaneLevelCritical(); {5046#true} is VALID [2020-07-10 22:47:29,302 INFO L280 TraceCheckUtils]: 135: Hoare triple {5046#true} havoc ~retValue_acc~10; {5046#true} is VALID [2020-07-10 22:47:29,302 INFO L280 TraceCheckUtils]: 136: Hoare triple {5046#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {5046#true} is VALID [2020-07-10 22:47:29,302 INFO L280 TraceCheckUtils]: 137: Hoare triple {5046#true} #res := ~retValue_acc~10; {5046#true} is VALID [2020-07-10 22:47:29,302 INFO L280 TraceCheckUtils]: 138: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,302 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5046#true} {5047#false} #969#return; {5047#false} is VALID [2020-07-10 22:47:29,303 INFO L280 TraceCheckUtils]: 140: Hoare triple {5047#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {5047#false} is VALID [2020-07-10 22:47:29,303 INFO L280 TraceCheckUtils]: 141: Hoare triple {5047#false} ~tmp~9 := #t~ret62; {5047#false} is VALID [2020-07-10 22:47:29,303 INFO L280 TraceCheckUtils]: 142: Hoare triple {5047#false} havoc #t~ret62; {5047#false} is VALID [2020-07-10 22:47:29,303 INFO L280 TraceCheckUtils]: 143: Hoare triple {5047#false} assume 0 != ~tmp~9; {5047#false} is VALID [2020-07-10 22:47:29,303 INFO L263 TraceCheckUtils]: 144: Hoare triple {5047#false} call #t~ret63 := isPumpRunning(); {5046#true} is VALID [2020-07-10 22:47:29,303 INFO L280 TraceCheckUtils]: 145: Hoare triple {5046#true} havoc ~retValue_acc~4; {5046#true} is VALID [2020-07-10 22:47:29,304 INFO L280 TraceCheckUtils]: 146: Hoare triple {5046#true} ~retValue_acc~4 := ~pumpRunning~0; {5046#true} is VALID [2020-07-10 22:47:29,304 INFO L280 TraceCheckUtils]: 147: Hoare triple {5046#true} #res := ~retValue_acc~4; {5046#true} is VALID [2020-07-10 22:47:29,304 INFO L280 TraceCheckUtils]: 148: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 22:47:29,304 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5046#true} {5047#false} #971#return; {5047#false} is VALID [2020-07-10 22:47:29,304 INFO L280 TraceCheckUtils]: 150: Hoare triple {5047#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {5047#false} is VALID [2020-07-10 22:47:29,304 INFO L280 TraceCheckUtils]: 151: Hoare triple {5047#false} ~tmp___0~3 := #t~ret63; {5047#false} is VALID [2020-07-10 22:47:29,305 INFO L280 TraceCheckUtils]: 152: Hoare triple {5047#false} havoc #t~ret63; {5047#false} is VALID [2020-07-10 22:47:29,305 INFO L280 TraceCheckUtils]: 153: Hoare triple {5047#false} assume 0 != ~tmp___0~3; {5047#false} is VALID [2020-07-10 22:47:29,305 INFO L263 TraceCheckUtils]: 154: Hoare triple {5047#false} call __automaton_fail(); {5047#false} is VALID [2020-07-10 22:47:29,305 INFO L280 TraceCheckUtils]: 155: Hoare triple {5047#false} assume !false; {5047#false} is VALID [2020-07-10 22:47:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:47:29,354 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [217426636] [2020-07-10 22:47:29,354 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:47:29,355 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:47:29,355 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526499260] [2020-07-10 22:47:29,357 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 22:47:29,358 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:47:29,358 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:47:29,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:47:29,582 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:47:29,582 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:47:29,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:47:29,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:47:29,583 INFO L87 Difference]: Start difference. First operand 281 states and 307 transitions. Second operand 10 states. [2020-07-10 22:47:30,840 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:47:32,007 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:47:32,391 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:47:32,864 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:47:33,257 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:47:33,588 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:47:39,394 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:48:03,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:48:03,626 INFO L93 Difference]: Finished difference Result 782 states and 917 transitions. [2020-07-10 22:48:03,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:48:03,626 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 22:48:03,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:48:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:48:03,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 917 transitions. [2020-07-10 22:48:03,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:48:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 917 transitions. [2020-07-10 22:48:03,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 917 transitions. [2020-07-10 22:48:06,886 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 917 edges. 917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:48:06,940 INFO L225 Difference]: With dead ends: 782 [2020-07-10 22:48:06,940 INFO L226 Difference]: Without dead ends: 611 [2020-07-10 22:48:06,947 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 22:48:06,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2020-07-10 22:48:19,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 512. [2020-07-10 22:48:19,262 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:48:19,262 INFO L82 GeneralOperation]: Start isEquivalent. First operand 611 states. Second operand 512 states. [2020-07-10 22:48:19,262 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand 512 states. [2020-07-10 22:48:19,263 INFO L87 Difference]: Start difference. First operand 611 states. Second operand 512 states. [2020-07-10 22:48:19,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:48:19,300 INFO L93 Difference]: Finished difference Result 611 states and 712 transitions. [2020-07-10 22:48:19,300 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 712 transitions. [2020-07-10 22:48:19,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:48:19,303 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:48:19,303 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 611 states. [2020-07-10 22:48:19,303 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 611 states. [2020-07-10 22:48:19,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:48:19,336 INFO L93 Difference]: Finished difference Result 611 states and 712 transitions. [2020-07-10 22:48:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 712 transitions. [2020-07-10 22:48:19,338 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:48:19,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:48:19,339 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:48:19,339 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:48:19,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 512 states. [2020-07-10 22:48:19,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 578 transitions. [2020-07-10 22:48:19,361 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 578 transitions. Word has length 156 [2020-07-10 22:48:19,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:48:19,362 INFO L479 AbstractCegarLoop]: Abstraction has 512 states and 578 transitions. [2020-07-10 22:48:19,362 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:48:19,362 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 512 states and 578 transitions. [2020-07-10 22:48:22,073 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:48:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 578 transitions. [2020-07-10 22:48:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 22:48:22,077 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:48:22,077 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] [2020-07-10 22:48:22,077 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 22:48:22,078 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:48:22,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:48:22,078 INFO L82 PathProgramCache]: Analyzing trace with hash -1953483698, now seen corresponding path program 1 times [2020-07-10 22:48:22,078 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:48:22,078 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1365308581] [2020-07-10 22:48:22,079 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:48:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:22,434 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:48:22,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:22,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {9102#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {8993#true} is VALID [2020-07-10 22:48:22,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} #valid := #valid[0 := 0]; {8993#true} is VALID [2020-07-10 22:48:22,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} assume 0 < #StackHeapBarrier; {8993#true} is VALID [2020-07-10 22:48:22,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8993#true} is VALID [2020-07-10 22:48:22,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {8993#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8993#true} is VALID [2020-07-10 22:48:22,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {8993#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8993#true} is VALID [2020-07-10 22:48:22,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {8993#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8993#true} is VALID [2020-07-10 22:48:22,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {8993#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8993#true} is VALID [2020-07-10 22:48:22,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {8993#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8993#true} is VALID [2020-07-10 22:48:22,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {8993#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8993#true} is VALID [2020-07-10 22:48:22,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {8993#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8993#true} is VALID [2020-07-10 22:48:22,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {8993#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8993#true} is VALID [2020-07-10 22:48:22,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {8993#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8993#true} is VALID [2020-07-10 22:48:22,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {8993#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8993#true} is VALID [2020-07-10 22:48:22,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {8993#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8993#true} is VALID [2020-07-10 22:48:22,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {8993#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8993#true} is VALID [2020-07-10 22:48:22,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {8993#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {8993#true} is VALID [2020-07-10 22:48:22,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {8993#true} is VALID [2020-07-10 22:48:22,528 INFO L280 TraceCheckUtils]: 18: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {8993#true} is VALID [2020-07-10 22:48:22,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {8993#true} is VALID [2020-07-10 22:48:22,529 INFO L280 TraceCheckUtils]: 20: Hoare triple {8993#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {8993#true} is VALID [2020-07-10 22:48:22,529 INFO L280 TraceCheckUtils]: 21: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {8993#true} is VALID [2020-07-10 22:48:22,529 INFO L280 TraceCheckUtils]: 22: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {8993#true} is VALID [2020-07-10 22:48:22,529 INFO L280 TraceCheckUtils]: 23: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {8993#true} is VALID [2020-07-10 22:48:22,530 INFO L280 TraceCheckUtils]: 24: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {8993#true} is VALID [2020-07-10 22:48:22,530 INFO L280 TraceCheckUtils]: 25: Hoare triple {8993#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {8993#true} is VALID [2020-07-10 22:48:22,530 INFO L280 TraceCheckUtils]: 26: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {8993#true} is VALID [2020-07-10 22:48:22,530 INFO L280 TraceCheckUtils]: 27: Hoare triple {8993#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {8993#true} is VALID [2020-07-10 22:48:22,530 INFO L280 TraceCheckUtils]: 28: Hoare triple {8993#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {8993#true} is VALID [2020-07-10 22:48:22,531 INFO L280 TraceCheckUtils]: 29: Hoare triple {8993#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {8993#true} is VALID [2020-07-10 22:48:22,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {8993#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {8993#true} is VALID [2020-07-10 22:48:22,531 INFO L280 TraceCheckUtils]: 31: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {8993#true} is VALID [2020-07-10 22:48:22,531 INFO L280 TraceCheckUtils]: 32: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {8993#true} is VALID [2020-07-10 22:48:22,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {8993#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {8993#true} is VALID [2020-07-10 22:48:22,532 INFO L280 TraceCheckUtils]: 34: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {8993#true} is VALID [2020-07-10 22:48:22,532 INFO L280 TraceCheckUtils]: 35: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {8993#true} is VALID [2020-07-10 22:48:22,532 INFO L280 TraceCheckUtils]: 36: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {8993#true} is VALID [2020-07-10 22:48:22,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {8993#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {8993#true} is VALID [2020-07-10 22:48:22,533 INFO L280 TraceCheckUtils]: 38: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {8993#true} is VALID [2020-07-10 22:48:22,533 INFO L280 TraceCheckUtils]: 39: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {8993#true} is VALID [2020-07-10 22:48:22,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {8993#true} is VALID [2020-07-10 22:48:22,533 INFO L280 TraceCheckUtils]: 41: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {8993#true} is VALID [2020-07-10 22:48:22,533 INFO L280 TraceCheckUtils]: 42: Hoare triple {8993#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {8993#true} is VALID [2020-07-10 22:48:22,533 INFO L280 TraceCheckUtils]: 43: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {8993#true} is VALID [2020-07-10 22:48:22,534 INFO L280 TraceCheckUtils]: 44: Hoare triple {8993#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {8993#true} is VALID [2020-07-10 22:48:22,534 INFO L280 TraceCheckUtils]: 45: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {8993#true} is VALID [2020-07-10 22:48:22,534 INFO L280 TraceCheckUtils]: 46: Hoare triple {8993#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {8993#true} is VALID [2020-07-10 22:48:22,534 INFO L280 TraceCheckUtils]: 47: Hoare triple {8993#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {8993#true} is VALID [2020-07-10 22:48:22,534 INFO L280 TraceCheckUtils]: 48: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {8993#true} is VALID [2020-07-10 22:48:22,535 INFO L280 TraceCheckUtils]: 49: Hoare triple {8993#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {8993#true} is VALID [2020-07-10 22:48:22,535 INFO L280 TraceCheckUtils]: 50: Hoare triple {8993#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {8993#true} is VALID [2020-07-10 22:48:22,535 INFO L280 TraceCheckUtils]: 51: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {8993#true} is VALID [2020-07-10 22:48:22,535 INFO L280 TraceCheckUtils]: 52: Hoare triple {8993#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {8993#true} is VALID [2020-07-10 22:48:22,535 INFO L280 TraceCheckUtils]: 53: Hoare triple {8993#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {8993#true} is VALID [2020-07-10 22:48:22,535 INFO L280 TraceCheckUtils]: 54: Hoare triple {8993#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {8993#true} is VALID [2020-07-10 22:48:22,536 INFO L280 TraceCheckUtils]: 55: Hoare triple {8993#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {8993#true} is VALID [2020-07-10 22:48:22,536 INFO L280 TraceCheckUtils]: 56: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {8993#true} is VALID [2020-07-10 22:48:22,536 INFO L280 TraceCheckUtils]: 57: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {8993#true} is VALID [2020-07-10 22:48:22,536 INFO L280 TraceCheckUtils]: 58: Hoare triple {8993#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {8993#true} is VALID [2020-07-10 22:48:22,537 INFO L280 TraceCheckUtils]: 59: Hoare triple {8993#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {8993#true} is VALID [2020-07-10 22:48:22,537 INFO L280 TraceCheckUtils]: 60: Hoare triple {8993#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {8993#true} is VALID [2020-07-10 22:48:22,537 INFO L280 TraceCheckUtils]: 61: Hoare triple {8993#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {8993#true} is VALID [2020-07-10 22:48:22,537 INFO L280 TraceCheckUtils]: 62: Hoare triple {8993#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {8993#true} is VALID [2020-07-10 22:48:22,538 INFO L280 TraceCheckUtils]: 63: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {8993#true} is VALID [2020-07-10 22:48:22,538 INFO L280 TraceCheckUtils]: 64: Hoare triple {8993#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {8993#true} is VALID [2020-07-10 22:48:22,538 INFO L280 TraceCheckUtils]: 65: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {8993#true} is VALID [2020-07-10 22:48:22,539 INFO L280 TraceCheckUtils]: 66: Hoare triple {8993#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {8993#true} is VALID [2020-07-10 22:48:22,539 INFO L280 TraceCheckUtils]: 67: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {8993#true} is VALID [2020-07-10 22:48:22,539 INFO L280 TraceCheckUtils]: 68: Hoare triple {8993#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {8993#true} is VALID [2020-07-10 22:48:22,539 INFO L280 TraceCheckUtils]: 69: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {8993#true} is VALID [2020-07-10 22:48:22,539 INFO L280 TraceCheckUtils]: 70: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {8993#true} is VALID [2020-07-10 22:48:22,540 INFO L280 TraceCheckUtils]: 71: Hoare triple {8993#true} ~head~0.base, ~head~0.offset := 0, 0; {8993#true} is VALID [2020-07-10 22:48:22,540 INFO L280 TraceCheckUtils]: 72: Hoare triple {8993#true} ~pumpRunning~0 := 0; {8993#true} is VALID [2020-07-10 22:48:22,540 INFO L280 TraceCheckUtils]: 73: Hoare triple {8993#true} ~systemActive~0 := 1; {8993#true} is VALID [2020-07-10 22:48:22,540 INFO L280 TraceCheckUtils]: 74: Hoare triple {8993#true} ~cleanupTimeShifts~0 := 4; {8993#true} is VALID [2020-07-10 22:48:22,541 INFO L280 TraceCheckUtils]: 75: Hoare triple {8993#true} ~waterLevel~0 := 1; {8993#true} is VALID [2020-07-10 22:48:22,544 INFO L280 TraceCheckUtils]: 76: Hoare triple {8993#true} ~methaneLevelCritical~0 := 0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,546 INFO L280 TraceCheckUtils]: 77: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume true; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,547 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9074#(= 0 ~methaneLevelCritical~0)} {8993#true} #965#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:22,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,559 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #863#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:22,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,563 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #865#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:22,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} havoc ~retValue_acc~8; {8993#true} is VALID [2020-07-10 22:48:22,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~retValue_acc~8 := 1; {8993#true} is VALID [2020-07-10 22:48:22,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} #res := ~retValue_acc~8; {8993#true} is VALID [2020-07-10 22:48:22,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,570 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #867#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:22,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,574 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #869#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:22,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {9103#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8993#true} is VALID [2020-07-10 22:48:22,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~systemActive~0 := 0; {8993#true} is VALID [2020-07-10 22:48:22,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,600 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #921#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:22,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} havoc ~retValue_acc~10; {8993#true} is VALID [2020-07-10 22:48:22,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,671 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9074#(= 0 ~methaneLevelCritical~0)} #969#return; {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-10 22:48:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:22,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} havoc ~retValue_acc~4; {8993#true} is VALID [2020-07-10 22:48:22,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~retValue_acc~4 := ~pumpRunning~0; {8993#true} is VALID [2020-07-10 22:48:22,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} #res := ~retValue_acc~4; {8993#true} is VALID [2020-07-10 22:48:22,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8993#true} {8994#false} #971#return; {8994#false} is VALID [2020-07-10 22:48:22,680 INFO L263 TraceCheckUtils]: 0: Hoare triple {8993#true} call ULTIMATE.init(); {9102#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} is VALID [2020-07-10 22:48:22,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {9102#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {8993#true} is VALID [2020-07-10 22:48:22,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} #valid := #valid[0 := 0]; {8993#true} is VALID [2020-07-10 22:48:22,681 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} assume 0 < #StackHeapBarrier; {8993#true} is VALID [2020-07-10 22:48:22,681 INFO L280 TraceCheckUtils]: 4: Hoare triple {8993#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8993#true} is VALID [2020-07-10 22:48:22,681 INFO L280 TraceCheckUtils]: 5: Hoare triple {8993#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8993#true} is VALID [2020-07-10 22:48:22,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {8993#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8993#true} is VALID [2020-07-10 22:48:22,682 INFO L280 TraceCheckUtils]: 7: Hoare triple {8993#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8993#true} is VALID [2020-07-10 22:48:22,682 INFO L280 TraceCheckUtils]: 8: Hoare triple {8993#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8993#true} is VALID [2020-07-10 22:48:22,682 INFO L280 TraceCheckUtils]: 9: Hoare triple {8993#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8993#true} is VALID [2020-07-10 22:48:22,682 INFO L280 TraceCheckUtils]: 10: Hoare triple {8993#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8993#true} is VALID [2020-07-10 22:48:22,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {8993#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8993#true} is VALID [2020-07-10 22:48:22,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {8993#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8993#true} is VALID [2020-07-10 22:48:22,683 INFO L280 TraceCheckUtils]: 13: Hoare triple {8993#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8993#true} is VALID [2020-07-10 22:48:22,683 INFO L280 TraceCheckUtils]: 14: Hoare triple {8993#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8993#true} is VALID [2020-07-10 22:48:22,683 INFO L280 TraceCheckUtils]: 15: Hoare triple {8993#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8993#true} is VALID [2020-07-10 22:48:22,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {8993#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8993#true} is VALID [2020-07-10 22:48:22,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {8993#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {8993#true} is VALID [2020-07-10 22:48:22,684 INFO L280 TraceCheckUtils]: 18: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {8993#true} is VALID [2020-07-10 22:48:22,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {8993#true} is VALID [2020-07-10 22:48:22,684 INFO L280 TraceCheckUtils]: 20: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {8993#true} is VALID [2020-07-10 22:48:22,684 INFO L280 TraceCheckUtils]: 21: Hoare triple {8993#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {8993#true} is VALID [2020-07-10 22:48:22,684 INFO L280 TraceCheckUtils]: 22: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {8993#true} is VALID [2020-07-10 22:48:22,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {8993#true} is VALID [2020-07-10 22:48:22,685 INFO L280 TraceCheckUtils]: 24: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {8993#true} is VALID [2020-07-10 22:48:22,685 INFO L280 TraceCheckUtils]: 25: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {8993#true} is VALID [2020-07-10 22:48:22,685 INFO L280 TraceCheckUtils]: 26: Hoare triple {8993#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {8993#true} is VALID [2020-07-10 22:48:22,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {8993#true} is VALID [2020-07-10 22:48:22,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {8993#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {8993#true} is VALID [2020-07-10 22:48:22,685 INFO L280 TraceCheckUtils]: 29: Hoare triple {8993#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {8993#true} is VALID [2020-07-10 22:48:22,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {8993#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {8993#true} is VALID [2020-07-10 22:48:22,686 INFO L280 TraceCheckUtils]: 31: Hoare triple {8993#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {8993#true} is VALID [2020-07-10 22:48:22,686 INFO L280 TraceCheckUtils]: 32: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {8993#true} is VALID [2020-07-10 22:48:22,686 INFO L280 TraceCheckUtils]: 33: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {8993#true} is VALID [2020-07-10 22:48:22,686 INFO L280 TraceCheckUtils]: 34: Hoare triple {8993#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {8993#true} is VALID [2020-07-10 22:48:22,686 INFO L280 TraceCheckUtils]: 35: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {8993#true} is VALID [2020-07-10 22:48:22,687 INFO L280 TraceCheckUtils]: 36: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {8993#true} is VALID [2020-07-10 22:48:22,687 INFO L280 TraceCheckUtils]: 37: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {8993#true} is VALID [2020-07-10 22:48:22,687 INFO L280 TraceCheckUtils]: 38: Hoare triple {8993#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {8993#true} is VALID [2020-07-10 22:48:22,687 INFO L280 TraceCheckUtils]: 39: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {8993#true} is VALID [2020-07-10 22:48:22,687 INFO L280 TraceCheckUtils]: 40: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {8993#true} is VALID [2020-07-10 22:48:22,687 INFO L280 TraceCheckUtils]: 41: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {8993#true} is VALID [2020-07-10 22:48:22,688 INFO L280 TraceCheckUtils]: 42: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {8993#true} is VALID [2020-07-10 22:48:22,688 INFO L280 TraceCheckUtils]: 43: Hoare triple {8993#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {8993#true} is VALID [2020-07-10 22:48:22,688 INFO L280 TraceCheckUtils]: 44: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {8993#true} is VALID [2020-07-10 22:48:22,688 INFO L280 TraceCheckUtils]: 45: Hoare triple {8993#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {8993#true} is VALID [2020-07-10 22:48:22,688 INFO L280 TraceCheckUtils]: 46: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {8993#true} is VALID [2020-07-10 22:48:22,689 INFO L280 TraceCheckUtils]: 47: Hoare triple {8993#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {8993#true} is VALID [2020-07-10 22:48:22,689 INFO L280 TraceCheckUtils]: 48: Hoare triple {8993#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {8993#true} is VALID [2020-07-10 22:48:22,689 INFO L280 TraceCheckUtils]: 49: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {8993#true} is VALID [2020-07-10 22:48:22,689 INFO L280 TraceCheckUtils]: 50: Hoare triple {8993#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {8993#true} is VALID [2020-07-10 22:48:22,689 INFO L280 TraceCheckUtils]: 51: Hoare triple {8993#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {8993#true} is VALID [2020-07-10 22:48:22,689 INFO L280 TraceCheckUtils]: 52: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {8993#true} is VALID [2020-07-10 22:48:22,690 INFO L280 TraceCheckUtils]: 53: Hoare triple {8993#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {8993#true} is VALID [2020-07-10 22:48:22,690 INFO L280 TraceCheckUtils]: 54: Hoare triple {8993#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {8993#true} is VALID [2020-07-10 22:48:22,690 INFO L280 TraceCheckUtils]: 55: Hoare triple {8993#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {8993#true} is VALID [2020-07-10 22:48:22,690 INFO L280 TraceCheckUtils]: 56: Hoare triple {8993#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {8993#true} is VALID [2020-07-10 22:48:22,690 INFO L280 TraceCheckUtils]: 57: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {8993#true} is VALID [2020-07-10 22:48:22,690 INFO L280 TraceCheckUtils]: 58: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {8993#true} is VALID [2020-07-10 22:48:22,691 INFO L280 TraceCheckUtils]: 59: Hoare triple {8993#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {8993#true} is VALID [2020-07-10 22:48:22,691 INFO L280 TraceCheckUtils]: 60: Hoare triple {8993#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {8993#true} is VALID [2020-07-10 22:48:22,691 INFO L280 TraceCheckUtils]: 61: Hoare triple {8993#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {8993#true} is VALID [2020-07-10 22:48:22,691 INFO L280 TraceCheckUtils]: 62: Hoare triple {8993#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {8993#true} is VALID [2020-07-10 22:48:22,691 INFO L280 TraceCheckUtils]: 63: Hoare triple {8993#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {8993#true} is VALID [2020-07-10 22:48:22,691 INFO L280 TraceCheckUtils]: 64: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {8993#true} is VALID [2020-07-10 22:48:22,692 INFO L280 TraceCheckUtils]: 65: Hoare triple {8993#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {8993#true} is VALID [2020-07-10 22:48:22,692 INFO L280 TraceCheckUtils]: 66: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {8993#true} is VALID [2020-07-10 22:48:22,692 INFO L280 TraceCheckUtils]: 67: Hoare triple {8993#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {8993#true} is VALID [2020-07-10 22:48:22,692 INFO L280 TraceCheckUtils]: 68: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {8993#true} is VALID [2020-07-10 22:48:22,692 INFO L280 TraceCheckUtils]: 69: Hoare triple {8993#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {8993#true} is VALID [2020-07-10 22:48:22,693 INFO L280 TraceCheckUtils]: 70: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {8993#true} is VALID [2020-07-10 22:48:22,693 INFO L280 TraceCheckUtils]: 71: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {8993#true} is VALID [2020-07-10 22:48:22,693 INFO L280 TraceCheckUtils]: 72: Hoare triple {8993#true} ~head~0.base, ~head~0.offset := 0, 0; {8993#true} is VALID [2020-07-10 22:48:22,693 INFO L280 TraceCheckUtils]: 73: Hoare triple {8993#true} ~pumpRunning~0 := 0; {8993#true} is VALID [2020-07-10 22:48:22,693 INFO L280 TraceCheckUtils]: 74: Hoare triple {8993#true} ~systemActive~0 := 1; {8993#true} is VALID [2020-07-10 22:48:22,693 INFO L280 TraceCheckUtils]: 75: Hoare triple {8993#true} ~cleanupTimeShifts~0 := 4; {8993#true} is VALID [2020-07-10 22:48:22,694 INFO L280 TraceCheckUtils]: 76: Hoare triple {8993#true} ~waterLevel~0 := 1; {8993#true} is VALID [2020-07-10 22:48:22,694 INFO L280 TraceCheckUtils]: 77: Hoare triple {8993#true} ~methaneLevelCritical~0 := 0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,695 INFO L280 TraceCheckUtils]: 78: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume true; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,695 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9074#(= 0 ~methaneLevelCritical~0)} {8993#true} #965#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,696 INFO L263 TraceCheckUtils]: 80: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,697 INFO L280 TraceCheckUtils]: 81: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,697 INFO L280 TraceCheckUtils]: 82: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,697 INFO L263 TraceCheckUtils]: 83: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8993#true} is VALID [2020-07-10 22:48:22,697 INFO L280 TraceCheckUtils]: 84: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,698 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #863#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,698 INFO L263 TraceCheckUtils]: 86: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call select_features(); {8993#true} is VALID [2020-07-10 22:48:22,698 INFO L280 TraceCheckUtils]: 87: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,699 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #865#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,699 INFO L263 TraceCheckUtils]: 89: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call #t~ret64 := valid_product(); {8993#true} is VALID [2020-07-10 22:48:22,699 INFO L280 TraceCheckUtils]: 90: Hoare triple {8993#true} havoc ~retValue_acc~8; {8993#true} is VALID [2020-07-10 22:48:22,700 INFO L280 TraceCheckUtils]: 91: Hoare triple {8993#true} ~retValue_acc~8 := 1; {8993#true} is VALID [2020-07-10 22:48:22,700 INFO L280 TraceCheckUtils]: 92: Hoare triple {8993#true} #res := ~retValue_acc~8; {8993#true} is VALID [2020-07-10 22:48:22,700 INFO L280 TraceCheckUtils]: 93: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,701 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #867#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,701 INFO L280 TraceCheckUtils]: 95: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,702 INFO L280 TraceCheckUtils]: 96: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret64; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,702 INFO L280 TraceCheckUtils]: 97: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~ret64; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,703 INFO L280 TraceCheckUtils]: 98: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,703 INFO L263 TraceCheckUtils]: 99: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call setup(); {8993#true} is VALID [2020-07-10 22:48:22,703 INFO L280 TraceCheckUtils]: 100: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,703 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #869#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,704 INFO L263 TraceCheckUtils]: 102: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call runTest(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,705 INFO L263 TraceCheckUtils]: 103: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call test(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,705 INFO L280 TraceCheckUtils]: 104: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,706 INFO L280 TraceCheckUtils]: 105: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,706 INFO L280 TraceCheckUtils]: 106: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,707 INFO L280 TraceCheckUtils]: 107: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,707 INFO L280 TraceCheckUtils]: 108: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,708 INFO L280 TraceCheckUtils]: 109: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,708 INFO L280 TraceCheckUtils]: 110: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !false; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,709 INFO L280 TraceCheckUtils]: 111: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,709 INFO L280 TraceCheckUtils]: 112: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,710 INFO L280 TraceCheckUtils]: 113: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet35; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,710 INFO L280 TraceCheckUtils]: 114: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet35; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,711 INFO L280 TraceCheckUtils]: 115: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~3); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,711 INFO L280 TraceCheckUtils]: 116: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,712 INFO L280 TraceCheckUtils]: 117: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet36; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,712 INFO L280 TraceCheckUtils]: 118: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet36; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,713 INFO L280 TraceCheckUtils]: 119: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,713 INFO L280 TraceCheckUtils]: 120: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,714 INFO L280 TraceCheckUtils]: 121: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet37; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,714 INFO L280 TraceCheckUtils]: 122: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,715 INFO L280 TraceCheckUtils]: 123: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,716 INFO L280 TraceCheckUtils]: 124: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,716 INFO L280 TraceCheckUtils]: 125: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet38; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,717 INFO L280 TraceCheckUtils]: 126: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet38; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,717 INFO L280 TraceCheckUtils]: 127: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,718 INFO L263 TraceCheckUtils]: 128: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9103#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:48:22,718 INFO L280 TraceCheckUtils]: 129: Hoare triple {9103#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8993#true} is VALID [2020-07-10 22:48:22,719 INFO L280 TraceCheckUtils]: 130: Hoare triple {8993#true} ~systemActive~0 := 0; {8993#true} is VALID [2020-07-10 22:48:22,719 INFO L280 TraceCheckUtils]: 131: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,719 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #921#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,720 INFO L263 TraceCheckUtils]: 133: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,721 INFO L280 TraceCheckUtils]: 134: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,721 INFO L280 TraceCheckUtils]: 135: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,722 INFO L263 TraceCheckUtils]: 136: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,722 INFO L280 TraceCheckUtils]: 137: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,723 INFO L280 TraceCheckUtils]: 138: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,723 INFO L263 TraceCheckUtils]: 139: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call #t~ret62 := isMethaneLevelCritical(); {8993#true} is VALID [2020-07-10 22:48:22,723 INFO L280 TraceCheckUtils]: 140: Hoare triple {8993#true} havoc ~retValue_acc~10; {8993#true} is VALID [2020-07-10 22:48:22,724 INFO L280 TraceCheckUtils]: 141: Hoare triple {8993#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,724 INFO L280 TraceCheckUtils]: 142: Hoare triple {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,725 INFO L280 TraceCheckUtils]: 143: Hoare triple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:22,726 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9074#(= 0 ~methaneLevelCritical~0)} #969#return; {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-10 22:48:22,726 INFO L280 TraceCheckUtils]: 145: Hoare triple {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-10 22:48:22,727 INFO L280 TraceCheckUtils]: 146: Hoare triple {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} ~tmp~9 := #t~ret62; {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} is VALID [2020-07-10 22:48:22,728 INFO L280 TraceCheckUtils]: 147: Hoare triple {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} havoc #t~ret62; {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} is VALID [2020-07-10 22:48:22,728 INFO L280 TraceCheckUtils]: 148: Hoare triple {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} assume 0 != ~tmp~9; {8994#false} is VALID [2020-07-10 22:48:22,728 INFO L263 TraceCheckUtils]: 149: Hoare triple {8994#false} call #t~ret63 := isPumpRunning(); {8993#true} is VALID [2020-07-10 22:48:22,729 INFO L280 TraceCheckUtils]: 150: Hoare triple {8993#true} havoc ~retValue_acc~4; {8993#true} is VALID [2020-07-10 22:48:22,729 INFO L280 TraceCheckUtils]: 151: Hoare triple {8993#true} ~retValue_acc~4 := ~pumpRunning~0; {8993#true} is VALID [2020-07-10 22:48:22,729 INFO L280 TraceCheckUtils]: 152: Hoare triple {8993#true} #res := ~retValue_acc~4; {8993#true} is VALID [2020-07-10 22:48:22,729 INFO L280 TraceCheckUtils]: 153: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 22:48:22,729 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8993#true} {8994#false} #971#return; {8994#false} is VALID [2020-07-10 22:48:22,730 INFO L280 TraceCheckUtils]: 155: Hoare triple {8994#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {8994#false} is VALID [2020-07-10 22:48:22,730 INFO L280 TraceCheckUtils]: 156: Hoare triple {8994#false} ~tmp___0~3 := #t~ret63; {8994#false} is VALID [2020-07-10 22:48:22,730 INFO L280 TraceCheckUtils]: 157: Hoare triple {8994#false} havoc #t~ret63; {8994#false} is VALID [2020-07-10 22:48:22,730 INFO L280 TraceCheckUtils]: 158: Hoare triple {8994#false} assume 0 != ~tmp___0~3; {8994#false} is VALID [2020-07-10 22:48:22,730 INFO L263 TraceCheckUtils]: 159: Hoare triple {8994#false} call __automaton_fail(); {8994#false} is VALID [2020-07-10 22:48:22,731 INFO L280 TraceCheckUtils]: 160: Hoare triple {8994#false} assume !false; {8994#false} is VALID [2020-07-10 22:48:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:48:22,760 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1365308581] [2020-07-10 22:48:22,760 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:48:22,760 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 22:48:22,760 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935749805] [2020-07-10 22:48:22,761 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 22:48:22,762 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:48:22,762 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 22:48:22,944 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:48:22,944 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 22:48:22,945 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:48:22,945 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 22:48:22,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 22:48:22,945 INFO L87 Difference]: Start difference. First operand 512 states and 578 transitions. Second operand 9 states. [2020-07-10 22:48:24,119 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:48:33,808 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:48:34,678 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:48:37,131 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:48:38,053 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:48:38,982 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:48:40,927 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:48:42,094 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:48:47,139 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:49:07,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:49:07,674 INFO L93 Difference]: Finished difference Result 1442 states and 1734 transitions. [2020-07-10 22:49:07,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:49:07,674 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 22:49:07,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:49:07,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:49:07,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 858 transitions. [2020-07-10 22:49:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:49:07,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 858 transitions. [2020-07-10 22:49:07,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 858 transitions. [2020-07-10 22:49:10,367 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 858 edges. 858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:49:10,446 INFO L225 Difference]: With dead ends: 1442 [2020-07-10 22:49:10,447 INFO L226 Difference]: Without dead ends: 1040 [2020-07-10 22:49:10,449 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 22:49:10,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1040 states. [2020-07-10 22:49:31,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1040 to 875. [2020-07-10 22:49:31,853 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:49:31,853 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1040 states. Second operand 875 states. [2020-07-10 22:49:31,853 INFO L74 IsIncluded]: Start isIncluded. First operand 1040 states. Second operand 875 states. [2020-07-10 22:49:31,853 INFO L87 Difference]: Start difference. First operand 1040 states. Second operand 875 states. [2020-07-10 22:49:31,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:49:31,923 INFO L93 Difference]: Finished difference Result 1040 states and 1241 transitions. [2020-07-10 22:49:31,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1241 transitions. [2020-07-10 22:49:31,927 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:49:31,927 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:49:31,928 INFO L74 IsIncluded]: Start isIncluded. First operand 875 states. Second operand 1040 states. [2020-07-10 22:49:31,928 INFO L87 Difference]: Start difference. First operand 875 states. Second operand 1040 states. [2020-07-10 22:49:32,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:49:32,010 INFO L93 Difference]: Finished difference Result 1040 states and 1241 transitions. [2020-07-10 22:49:32,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1241 transitions. [2020-07-10 22:49:32,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:49:32,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:49:32,015 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:49:32,015 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:49:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 875 states. [2020-07-10 22:49:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 875 states and 1002 transitions. [2020-07-10 22:49:32,079 INFO L78 Accepts]: Start accepts. Automaton has 875 states and 1002 transitions. Word has length 161 [2020-07-10 22:49:32,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:49:32,079 INFO L479 AbstractCegarLoop]: Abstraction has 875 states and 1002 transitions. [2020-07-10 22:49:32,079 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 22:49:32,080 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 875 states and 1002 transitions. [2020-07-10 22:49:37,267 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1002 edges. 1002 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:49:37,267 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1002 transitions. [2020-07-10 22:49:37,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 22:49:37,271 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:49:37,271 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] [2020-07-10 22:49:37,272 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 22:49:37,272 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:49:37,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:49:37,272 INFO L82 PathProgramCache]: Analyzing trace with hash -1356616012, now seen corresponding path program 1 times [2020-07-10 22:49:37,272 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:49:37,273 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1013902070] [2020-07-10 22:49:37,273 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:49:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:37,726 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:49:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:37,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {15956#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {15843#true} is VALID [2020-07-10 22:49:37,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} #valid := #valid[0 := 0]; {15843#true} is VALID [2020-07-10 22:49:37,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} assume 0 < #StackHeapBarrier; {15843#true} is VALID [2020-07-10 22:49:37,844 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15843#true} is VALID [2020-07-10 22:49:37,844 INFO L280 TraceCheckUtils]: 4: Hoare triple {15843#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15843#true} is VALID [2020-07-10 22:49:37,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {15843#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15843#true} is VALID [2020-07-10 22:49:37,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {15843#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15843#true} is VALID [2020-07-10 22:49:37,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {15843#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15843#true} is VALID [2020-07-10 22:49:37,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {15843#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15843#true} is VALID [2020-07-10 22:49:37,846 INFO L280 TraceCheckUtils]: 9: Hoare triple {15843#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15843#true} is VALID [2020-07-10 22:49:37,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {15843#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15843#true} is VALID [2020-07-10 22:49:37,847 INFO L280 TraceCheckUtils]: 11: Hoare triple {15843#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15843#true} is VALID [2020-07-10 22:49:37,847 INFO L280 TraceCheckUtils]: 12: Hoare triple {15843#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15843#true} is VALID [2020-07-10 22:49:37,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {15843#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15843#true} is VALID [2020-07-10 22:49:37,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {15843#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15843#true} is VALID [2020-07-10 22:49:37,848 INFO L280 TraceCheckUtils]: 15: Hoare triple {15843#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15843#true} is VALID [2020-07-10 22:49:37,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {15843#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {15843#true} is VALID [2020-07-10 22:49:37,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {15843#true} is VALID [2020-07-10 22:49:37,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {15843#true} is VALID [2020-07-10 22:49:37,849 INFO L280 TraceCheckUtils]: 19: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {15843#true} is VALID [2020-07-10 22:49:37,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {15843#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {15843#true} is VALID [2020-07-10 22:49:37,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {15843#true} is VALID [2020-07-10 22:49:37,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {15843#true} is VALID [2020-07-10 22:49:37,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {15843#true} is VALID [2020-07-10 22:49:37,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {15843#true} is VALID [2020-07-10 22:49:37,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {15843#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {15843#true} is VALID [2020-07-10 22:49:37,851 INFO L280 TraceCheckUtils]: 26: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {15843#true} is VALID [2020-07-10 22:49:37,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {15843#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {15843#true} is VALID [2020-07-10 22:49:37,852 INFO L280 TraceCheckUtils]: 28: Hoare triple {15843#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {15843#true} is VALID [2020-07-10 22:49:37,852 INFO L280 TraceCheckUtils]: 29: Hoare triple {15843#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {15843#true} is VALID [2020-07-10 22:49:37,853 INFO L280 TraceCheckUtils]: 30: Hoare triple {15843#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {15843#true} is VALID [2020-07-10 22:49:37,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {15843#true} is VALID [2020-07-10 22:49:37,853 INFO L280 TraceCheckUtils]: 32: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {15843#true} is VALID [2020-07-10 22:49:37,854 INFO L280 TraceCheckUtils]: 33: Hoare triple {15843#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {15843#true} is VALID [2020-07-10 22:49:37,854 INFO L280 TraceCheckUtils]: 34: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {15843#true} is VALID [2020-07-10 22:49:37,854 INFO L280 TraceCheckUtils]: 35: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {15843#true} is VALID [2020-07-10 22:49:37,855 INFO L280 TraceCheckUtils]: 36: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {15843#true} is VALID [2020-07-10 22:49:37,855 INFO L280 TraceCheckUtils]: 37: Hoare triple {15843#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {15843#true} is VALID [2020-07-10 22:49:37,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {15843#true} is VALID [2020-07-10 22:49:37,856 INFO L280 TraceCheckUtils]: 39: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {15843#true} is VALID [2020-07-10 22:49:37,856 INFO L280 TraceCheckUtils]: 40: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {15843#true} is VALID [2020-07-10 22:49:37,856 INFO L280 TraceCheckUtils]: 41: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {15843#true} is VALID [2020-07-10 22:49:37,857 INFO L280 TraceCheckUtils]: 42: Hoare triple {15843#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {15843#true} is VALID [2020-07-10 22:49:37,857 INFO L280 TraceCheckUtils]: 43: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {15843#true} is VALID [2020-07-10 22:49:37,857 INFO L280 TraceCheckUtils]: 44: Hoare triple {15843#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {15843#true} is VALID [2020-07-10 22:49:37,857 INFO L280 TraceCheckUtils]: 45: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {15843#true} is VALID [2020-07-10 22:49:37,858 INFO L280 TraceCheckUtils]: 46: Hoare triple {15843#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {15843#true} is VALID [2020-07-10 22:49:37,858 INFO L280 TraceCheckUtils]: 47: Hoare triple {15843#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {15843#true} is VALID [2020-07-10 22:49:37,858 INFO L280 TraceCheckUtils]: 48: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {15843#true} is VALID [2020-07-10 22:49:37,859 INFO L280 TraceCheckUtils]: 49: Hoare triple {15843#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {15843#true} is VALID [2020-07-10 22:49:37,859 INFO L280 TraceCheckUtils]: 50: Hoare triple {15843#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {15843#true} is VALID [2020-07-10 22:49:37,859 INFO L280 TraceCheckUtils]: 51: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {15843#true} is VALID [2020-07-10 22:49:37,860 INFO L280 TraceCheckUtils]: 52: Hoare triple {15843#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {15843#true} is VALID [2020-07-10 22:49:37,860 INFO L280 TraceCheckUtils]: 53: Hoare triple {15843#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {15843#true} is VALID [2020-07-10 22:49:37,860 INFO L280 TraceCheckUtils]: 54: Hoare triple {15843#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {15843#true} is VALID [2020-07-10 22:49:37,861 INFO L280 TraceCheckUtils]: 55: Hoare triple {15843#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {15843#true} is VALID [2020-07-10 22:49:37,861 INFO L280 TraceCheckUtils]: 56: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {15843#true} is VALID [2020-07-10 22:49:37,861 INFO L280 TraceCheckUtils]: 57: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {15843#true} is VALID [2020-07-10 22:49:37,862 INFO L280 TraceCheckUtils]: 58: Hoare triple {15843#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {15843#true} is VALID [2020-07-10 22:49:37,862 INFO L280 TraceCheckUtils]: 59: Hoare triple {15843#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {15843#true} is VALID [2020-07-10 22:49:37,862 INFO L280 TraceCheckUtils]: 60: Hoare triple {15843#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {15843#true} is VALID [2020-07-10 22:49:37,863 INFO L280 TraceCheckUtils]: 61: Hoare triple {15843#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {15843#true} is VALID [2020-07-10 22:49:37,863 INFO L280 TraceCheckUtils]: 62: Hoare triple {15843#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {15843#true} is VALID [2020-07-10 22:49:37,863 INFO L280 TraceCheckUtils]: 63: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {15843#true} is VALID [2020-07-10 22:49:37,864 INFO L280 TraceCheckUtils]: 64: Hoare triple {15843#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {15843#true} is VALID [2020-07-10 22:49:37,864 INFO L280 TraceCheckUtils]: 65: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {15843#true} is VALID [2020-07-10 22:49:37,864 INFO L280 TraceCheckUtils]: 66: Hoare triple {15843#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {15843#true} is VALID [2020-07-10 22:49:37,865 INFO L280 TraceCheckUtils]: 67: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {15843#true} is VALID [2020-07-10 22:49:37,865 INFO L280 TraceCheckUtils]: 68: Hoare triple {15843#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {15843#true} is VALID [2020-07-10 22:49:37,865 INFO L280 TraceCheckUtils]: 69: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {15843#true} is VALID [2020-07-10 22:49:37,865 INFO L280 TraceCheckUtils]: 70: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {15843#true} is VALID [2020-07-10 22:49:37,866 INFO L280 TraceCheckUtils]: 71: Hoare triple {15843#true} ~head~0.base, ~head~0.offset := 0, 0; {15843#true} is VALID [2020-07-10 22:49:37,870 INFO L280 TraceCheckUtils]: 72: Hoare triple {15843#true} ~pumpRunning~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,871 INFO L280 TraceCheckUtils]: 73: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,871 INFO L280 TraceCheckUtils]: 74: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,872 INFO L280 TraceCheckUtils]: 75: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,873 INFO L280 TraceCheckUtils]: 76: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,873 INFO L280 TraceCheckUtils]: 77: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,874 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15843#true} #965#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:37,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:37,890 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #863#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:37,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:37,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #865#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:37,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} havoc ~retValue_acc~8; {15843#true} is VALID [2020-07-10 22:49:37,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~retValue_acc~8 := 1; {15843#true} is VALID [2020-07-10 22:49:37,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} #res := ~retValue_acc~8; {15843#true} is VALID [2020-07-10 22:49:37,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:37,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #867#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:37,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:37,909 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #869#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:37,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {15957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15843#true} is VALID [2020-07-10 22:49:37,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~methaneLevelCritical~0 := 1; {15843#true} is VALID [2020-07-10 22:49:37,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:37,929 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #917#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:37,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {15958#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,965 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15924#(= 0 ~pumpRunning~0)} #921#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:37,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} havoc ~retValue_acc~10; {15843#true} is VALID [2020-07-10 22:49:37,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {15843#true} is VALID [2020-07-10 22:49:37,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} #res := ~retValue_acc~10; {15843#true} is VALID [2020-07-10 22:49:37,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:37,973 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #969#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:38,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} havoc ~retValue_acc~4; {15843#true} is VALID [2020-07-10 22:49:38,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~retValue_acc~4 := ~pumpRunning~0; {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 22:49:38,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:49:38,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:49:38,024 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15924#(= 0 ~pumpRunning~0)} #971#return; {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} is VALID [2020-07-10 22:49:38,031 INFO L263 TraceCheckUtils]: 0: Hoare triple {15843#true} call ULTIMATE.init(); {15956#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} is VALID [2020-07-10 22:49:38,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {15956#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {15843#true} is VALID [2020-07-10 22:49:38,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} #valid := #valid[0 := 0]; {15843#true} is VALID [2020-07-10 22:49:38,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} assume 0 < #StackHeapBarrier; {15843#true} is VALID [2020-07-10 22:49:38,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {15843#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15843#true} is VALID [2020-07-10 22:49:38,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {15843#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15843#true} is VALID [2020-07-10 22:49:38,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {15843#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15843#true} is VALID [2020-07-10 22:49:38,033 INFO L280 TraceCheckUtils]: 7: Hoare triple {15843#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15843#true} is VALID [2020-07-10 22:49:38,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {15843#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15843#true} is VALID [2020-07-10 22:49:38,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {15843#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15843#true} is VALID [2020-07-10 22:49:38,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {15843#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15843#true} is VALID [2020-07-10 22:49:38,034 INFO L280 TraceCheckUtils]: 11: Hoare triple {15843#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15843#true} is VALID [2020-07-10 22:49:38,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {15843#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15843#true} is VALID [2020-07-10 22:49:38,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {15843#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15843#true} is VALID [2020-07-10 22:49:38,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {15843#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15843#true} is VALID [2020-07-10 22:49:38,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {15843#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15843#true} is VALID [2020-07-10 22:49:38,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {15843#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15843#true} is VALID [2020-07-10 22:49:38,035 INFO L280 TraceCheckUtils]: 17: Hoare triple {15843#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {15843#true} is VALID [2020-07-10 22:49:38,035 INFO L280 TraceCheckUtils]: 18: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {15843#true} is VALID [2020-07-10 22:49:38,035 INFO L280 TraceCheckUtils]: 19: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {15843#true} is VALID [2020-07-10 22:49:38,036 INFO L280 TraceCheckUtils]: 20: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {15843#true} is VALID [2020-07-10 22:49:38,036 INFO L280 TraceCheckUtils]: 21: Hoare triple {15843#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {15843#true} is VALID [2020-07-10 22:49:38,036 INFO L280 TraceCheckUtils]: 22: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {15843#true} is VALID [2020-07-10 22:49:38,036 INFO L280 TraceCheckUtils]: 23: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {15843#true} is VALID [2020-07-10 22:49:38,036 INFO L280 TraceCheckUtils]: 24: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {15843#true} is VALID [2020-07-10 22:49:38,037 INFO L280 TraceCheckUtils]: 25: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {15843#true} is VALID [2020-07-10 22:49:38,037 INFO L280 TraceCheckUtils]: 26: Hoare triple {15843#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {15843#true} is VALID [2020-07-10 22:49:38,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {15843#true} is VALID [2020-07-10 22:49:38,037 INFO L280 TraceCheckUtils]: 28: Hoare triple {15843#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {15843#true} is VALID [2020-07-10 22:49:38,037 INFO L280 TraceCheckUtils]: 29: Hoare triple {15843#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {15843#true} is VALID [2020-07-10 22:49:38,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {15843#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {15843#true} is VALID [2020-07-10 22:49:38,038 INFO L280 TraceCheckUtils]: 31: Hoare triple {15843#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {15843#true} is VALID [2020-07-10 22:49:38,038 INFO L280 TraceCheckUtils]: 32: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {15843#true} is VALID [2020-07-10 22:49:38,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {15843#true} is VALID [2020-07-10 22:49:38,038 INFO L280 TraceCheckUtils]: 34: Hoare triple {15843#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {15843#true} is VALID [2020-07-10 22:49:38,039 INFO L280 TraceCheckUtils]: 35: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {15843#true} is VALID [2020-07-10 22:49:38,039 INFO L280 TraceCheckUtils]: 36: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {15843#true} is VALID [2020-07-10 22:49:38,039 INFO L280 TraceCheckUtils]: 37: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {15843#true} is VALID [2020-07-10 22:49:38,039 INFO L280 TraceCheckUtils]: 38: Hoare triple {15843#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {15843#true} is VALID [2020-07-10 22:49:38,039 INFO L280 TraceCheckUtils]: 39: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {15843#true} is VALID [2020-07-10 22:49:38,039 INFO L280 TraceCheckUtils]: 40: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {15843#true} is VALID [2020-07-10 22:49:38,040 INFO L280 TraceCheckUtils]: 41: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {15843#true} is VALID [2020-07-10 22:49:38,040 INFO L280 TraceCheckUtils]: 42: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {15843#true} is VALID [2020-07-10 22:49:38,040 INFO L280 TraceCheckUtils]: 43: Hoare triple {15843#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {15843#true} is VALID [2020-07-10 22:49:38,040 INFO L280 TraceCheckUtils]: 44: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {15843#true} is VALID [2020-07-10 22:49:38,040 INFO L280 TraceCheckUtils]: 45: Hoare triple {15843#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {15843#true} is VALID [2020-07-10 22:49:38,041 INFO L280 TraceCheckUtils]: 46: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {15843#true} is VALID [2020-07-10 22:49:38,041 INFO L280 TraceCheckUtils]: 47: Hoare triple {15843#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {15843#true} is VALID [2020-07-10 22:49:38,041 INFO L280 TraceCheckUtils]: 48: Hoare triple {15843#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {15843#true} is VALID [2020-07-10 22:49:38,042 INFO L280 TraceCheckUtils]: 49: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {15843#true} is VALID [2020-07-10 22:49:38,042 INFO L280 TraceCheckUtils]: 50: Hoare triple {15843#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {15843#true} is VALID [2020-07-10 22:49:38,042 INFO L280 TraceCheckUtils]: 51: Hoare triple {15843#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {15843#true} is VALID [2020-07-10 22:49:38,043 INFO L280 TraceCheckUtils]: 52: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {15843#true} is VALID [2020-07-10 22:49:38,043 INFO L280 TraceCheckUtils]: 53: Hoare triple {15843#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {15843#true} is VALID [2020-07-10 22:49:38,043 INFO L280 TraceCheckUtils]: 54: Hoare triple {15843#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {15843#true} is VALID [2020-07-10 22:49:38,044 INFO L280 TraceCheckUtils]: 55: Hoare triple {15843#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {15843#true} is VALID [2020-07-10 22:49:38,044 INFO L280 TraceCheckUtils]: 56: Hoare triple {15843#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {15843#true} is VALID [2020-07-10 22:49:38,044 INFO L280 TraceCheckUtils]: 57: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {15843#true} is VALID [2020-07-10 22:49:38,044 INFO L280 TraceCheckUtils]: 58: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {15843#true} is VALID [2020-07-10 22:49:38,045 INFO L280 TraceCheckUtils]: 59: Hoare triple {15843#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {15843#true} is VALID [2020-07-10 22:49:38,045 INFO L280 TraceCheckUtils]: 60: Hoare triple {15843#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {15843#true} is VALID [2020-07-10 22:49:38,045 INFO L280 TraceCheckUtils]: 61: Hoare triple {15843#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {15843#true} is VALID [2020-07-10 22:49:38,046 INFO L280 TraceCheckUtils]: 62: Hoare triple {15843#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {15843#true} is VALID [2020-07-10 22:49:38,046 INFO L280 TraceCheckUtils]: 63: Hoare triple {15843#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {15843#true} is VALID [2020-07-10 22:49:38,046 INFO L280 TraceCheckUtils]: 64: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {15843#true} is VALID [2020-07-10 22:49:38,047 INFO L280 TraceCheckUtils]: 65: Hoare triple {15843#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {15843#true} is VALID [2020-07-10 22:49:38,047 INFO L280 TraceCheckUtils]: 66: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {15843#true} is VALID [2020-07-10 22:49:38,047 INFO L280 TraceCheckUtils]: 67: Hoare triple {15843#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {15843#true} is VALID [2020-07-10 22:49:38,048 INFO L280 TraceCheckUtils]: 68: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {15843#true} is VALID [2020-07-10 22:49:38,048 INFO L280 TraceCheckUtils]: 69: Hoare triple {15843#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {15843#true} is VALID [2020-07-10 22:49:38,048 INFO L280 TraceCheckUtils]: 70: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {15843#true} is VALID [2020-07-10 22:49:38,048 INFO L280 TraceCheckUtils]: 71: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {15843#true} is VALID [2020-07-10 22:49:38,049 INFO L280 TraceCheckUtils]: 72: Hoare triple {15843#true} ~head~0.base, ~head~0.offset := 0, 0; {15843#true} is VALID [2020-07-10 22:49:38,052 INFO L280 TraceCheckUtils]: 73: Hoare triple {15843#true} ~pumpRunning~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,053 INFO L280 TraceCheckUtils]: 74: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,054 INFO L280 TraceCheckUtils]: 75: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,055 INFO L280 TraceCheckUtils]: 76: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,055 INFO L280 TraceCheckUtils]: 77: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,056 INFO L280 TraceCheckUtils]: 78: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,057 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15843#true} #965#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,058 INFO L263 TraceCheckUtils]: 80: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,058 INFO L280 TraceCheckUtils]: 81: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,059 INFO L280 TraceCheckUtils]: 82: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,060 INFO L263 TraceCheckUtils]: 83: Hoare triple {15924#(= 0 ~pumpRunning~0)} call select_helpers(); {15843#true} is VALID [2020-07-10 22:49:38,060 INFO L280 TraceCheckUtils]: 84: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:38,061 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #863#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,061 INFO L263 TraceCheckUtils]: 86: Hoare triple {15924#(= 0 ~pumpRunning~0)} call select_features(); {15843#true} is VALID [2020-07-10 22:49:38,061 INFO L280 TraceCheckUtils]: 87: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:38,062 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #865#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,062 INFO L263 TraceCheckUtils]: 89: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret64 := valid_product(); {15843#true} is VALID [2020-07-10 22:49:38,063 INFO L280 TraceCheckUtils]: 90: Hoare triple {15843#true} havoc ~retValue_acc~8; {15843#true} is VALID [2020-07-10 22:49:38,063 INFO L280 TraceCheckUtils]: 91: Hoare triple {15843#true} ~retValue_acc~8 := 1; {15843#true} is VALID [2020-07-10 22:49:38,063 INFO L280 TraceCheckUtils]: 92: Hoare triple {15843#true} #res := ~retValue_acc~8; {15843#true} is VALID [2020-07-10 22:49:38,064 INFO L280 TraceCheckUtils]: 93: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:38,065 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #867#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,066 INFO L280 TraceCheckUtils]: 95: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,066 INFO L280 TraceCheckUtils]: 96: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret64; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,067 INFO L280 TraceCheckUtils]: 97: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~ret64; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,075 INFO L280 TraceCheckUtils]: 98: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,075 INFO L263 TraceCheckUtils]: 99: Hoare triple {15924#(= 0 ~pumpRunning~0)} call setup(); {15843#true} is VALID [2020-07-10 22:49:38,075 INFO L280 TraceCheckUtils]: 100: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:38,076 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #869#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,077 INFO L263 TraceCheckUtils]: 102: Hoare triple {15924#(= 0 ~pumpRunning~0)} call runTest(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,078 INFO L263 TraceCheckUtils]: 103: Hoare triple {15924#(= 0 ~pumpRunning~0)} call test(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,079 INFO L280 TraceCheckUtils]: 104: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,079 INFO L280 TraceCheckUtils]: 105: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,080 INFO L280 TraceCheckUtils]: 106: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,081 INFO L280 TraceCheckUtils]: 107: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,082 INFO L280 TraceCheckUtils]: 108: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,082 INFO L280 TraceCheckUtils]: 109: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,083 INFO L280 TraceCheckUtils]: 110: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !false; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,084 INFO L280 TraceCheckUtils]: 111: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,085 INFO L280 TraceCheckUtils]: 112: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,085 INFO L280 TraceCheckUtils]: 113: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,086 INFO L280 TraceCheckUtils]: 114: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,087 INFO L280 TraceCheckUtils]: 115: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,088 INFO L280 TraceCheckUtils]: 116: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,088 INFO L280 TraceCheckUtils]: 117: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,089 INFO L280 TraceCheckUtils]: 118: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,090 INFO L280 TraceCheckUtils]: 119: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,091 INFO L263 TraceCheckUtils]: 120: Hoare triple {15924#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:49:38,091 INFO L280 TraceCheckUtils]: 121: Hoare triple {15957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15843#true} is VALID [2020-07-10 22:49:38,091 INFO L280 TraceCheckUtils]: 122: Hoare triple {15843#true} ~methaneLevelCritical~0 := 1; {15843#true} is VALID [2020-07-10 22:49:38,092 INFO L280 TraceCheckUtils]: 123: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:38,093 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #917#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,093 INFO L280 TraceCheckUtils]: 125: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,094 INFO L280 TraceCheckUtils]: 126: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,095 INFO L280 TraceCheckUtils]: 127: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,095 INFO L280 TraceCheckUtils]: 128: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,096 INFO L280 TraceCheckUtils]: 129: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,098 INFO L280 TraceCheckUtils]: 130: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,098 INFO L280 TraceCheckUtils]: 131: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,099 INFO L280 TraceCheckUtils]: 132: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,100 INFO L263 TraceCheckUtils]: 133: Hoare triple {15924#(= 0 ~pumpRunning~0)} call stopSystem(); {15958#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:49:38,101 INFO L280 TraceCheckUtils]: 134: Hoare triple {15958#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,102 INFO L280 TraceCheckUtils]: 135: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,102 INFO L280 TraceCheckUtils]: 136: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,104 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15924#(= 0 ~pumpRunning~0)} #921#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,105 INFO L263 TraceCheckUtils]: 138: Hoare triple {15924#(= 0 ~pumpRunning~0)} call timeShift(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,105 INFO L280 TraceCheckUtils]: 139: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,106 INFO L280 TraceCheckUtils]: 140: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,107 INFO L263 TraceCheckUtils]: 141: Hoare triple {15924#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,108 INFO L280 TraceCheckUtils]: 142: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,108 INFO L280 TraceCheckUtils]: 143: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,109 INFO L263 TraceCheckUtils]: 144: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret62 := isMethaneLevelCritical(); {15843#true} is VALID [2020-07-10 22:49:38,109 INFO L280 TraceCheckUtils]: 145: Hoare triple {15843#true} havoc ~retValue_acc~10; {15843#true} is VALID [2020-07-10 22:49:38,109 INFO L280 TraceCheckUtils]: 146: Hoare triple {15843#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {15843#true} is VALID [2020-07-10 22:49:38,110 INFO L280 TraceCheckUtils]: 147: Hoare triple {15843#true} #res := ~retValue_acc~10; {15843#true} is VALID [2020-07-10 22:49:38,110 INFO L280 TraceCheckUtils]: 148: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 22:49:38,111 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #969#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,112 INFO L280 TraceCheckUtils]: 150: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,112 INFO L280 TraceCheckUtils]: 151: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret62; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,113 INFO L280 TraceCheckUtils]: 152: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~ret62; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,114 INFO L280 TraceCheckUtils]: 153: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:49:38,114 INFO L263 TraceCheckUtils]: 154: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret63 := isPumpRunning(); {15843#true} is VALID [2020-07-10 22:49:38,114 INFO L280 TraceCheckUtils]: 155: Hoare triple {15843#true} havoc ~retValue_acc~4; {15843#true} is VALID [2020-07-10 22:49:38,115 INFO L280 TraceCheckUtils]: 156: Hoare triple {15843#true} ~retValue_acc~4 := ~pumpRunning~0; {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 22:49:38,116 INFO L280 TraceCheckUtils]: 157: Hoare triple {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:49:38,117 INFO L280 TraceCheckUtils]: 158: Hoare triple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:49:38,118 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15924#(= 0 ~pumpRunning~0)} #971#return; {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} is VALID [2020-07-10 22:49:38,119 INFO L280 TraceCheckUtils]: 160: Hoare triple {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} is VALID [2020-07-10 22:49:38,119 INFO L280 TraceCheckUtils]: 161: Hoare triple {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} ~tmp___0~3 := #t~ret63; {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 22:49:38,120 INFO L280 TraceCheckUtils]: 162: Hoare triple {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} havoc #t~ret63; {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 22:49:38,121 INFO L280 TraceCheckUtils]: 163: Hoare triple {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {15844#false} is VALID [2020-07-10 22:49:38,121 INFO L263 TraceCheckUtils]: 164: Hoare triple {15844#false} call __automaton_fail(); {15844#false} is VALID [2020-07-10 22:49:38,121 INFO L280 TraceCheckUtils]: 165: Hoare triple {15844#false} assume !false; {15844#false} is VALID [2020-07-10 22:49:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:49:38,174 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1013902070] [2020-07-10 22:49:38,175 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:49:38,175 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:49:38,176 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018838202] [2020-07-10 22:49:38,176 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 22:49:38,177 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:49:38,177 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:49:38,409 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:49:38,410 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:49:38,410 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:49:38,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:49:38,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:49:38,411 INFO L87 Difference]: Start difference. First operand 875 states and 1002 transitions. Second operand 10 states. [2020-07-10 22:49:39,935 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:49:52,978 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:49:53,662 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:49:54,636 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:49:55,665 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:49:56,286 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:50:07,460 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:50:08,079 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:50:11,427 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:50:37,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:50:37,491 INFO L93 Difference]: Finished difference Result 2250 states and 2781 transitions. [2020-07-10 22:50:37,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 22:50:37,491 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 22:50:37,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:50:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:50:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 842 transitions. [2020-07-10 22:50:37,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:50:37,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 842 transitions. [2020-07-10 22:50:37,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 842 transitions. [2020-07-10 22:50:39,857 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 842 edges. 842 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:50:39,950 INFO L225 Difference]: With dead ends: 2250 [2020-07-10 22:50:39,950 INFO L226 Difference]: Without dead ends: 1485 [2020-07-10 22:50:39,953 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 22:50:39,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1485 states. [2020-07-10 22:51:11,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1485 to 1217. [2020-07-10 22:51:11,956 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:51:11,956 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1485 states. Second operand 1217 states. [2020-07-10 22:51:11,956 INFO L74 IsIncluded]: Start isIncluded. First operand 1485 states. Second operand 1217 states. [2020-07-10 22:51:11,956 INFO L87 Difference]: Start difference. First operand 1485 states. Second operand 1217 states. [2020-07-10 22:51:12,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:51:12,076 INFO L93 Difference]: Finished difference Result 1485 states and 1803 transitions. [2020-07-10 22:51:12,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1803 transitions. [2020-07-10 22:51:12,082 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:51:12,082 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:51:12,082 INFO L74 IsIncluded]: Start isIncluded. First operand 1217 states. Second operand 1485 states. [2020-07-10 22:51:12,083 INFO L87 Difference]: Start difference. First operand 1217 states. Second operand 1485 states. [2020-07-10 22:51:12,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:51:12,215 INFO L93 Difference]: Finished difference Result 1485 states and 1803 transitions. [2020-07-10 22:51:12,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1803 transitions. [2020-07-10 22:51:12,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:51:12,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:51:12,222 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:51:12,222 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:51:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1217 states. [2020-07-10 22:51:12,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1217 states and 1409 transitions. [2020-07-10 22:51:12,321 INFO L78 Accepts]: Start accepts. Automaton has 1217 states and 1409 transitions. Word has length 166 [2020-07-10 22:51:12,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:51:12,321 INFO L479 AbstractCegarLoop]: Abstraction has 1217 states and 1409 transitions. [2020-07-10 22:51:12,322 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:51:12,322 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1217 states and 1409 transitions. [2020-07-10 22:51:20,369 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1409 edges. 1409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:51:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1409 transitions. [2020-07-10 22:51:20,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 22:51:20,374 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:51:20,374 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] [2020-07-10 22:51:20,374 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 22:51:20,374 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:51:20,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:51:20,375 INFO L82 PathProgramCache]: Analyzing trace with hash 515628642, now seen corresponding path program 1 times [2020-07-10 22:51:20,375 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:51:20,375 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1432537954] [2020-07-10 22:51:20,375 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:51:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:20,799 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:51:20,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:20,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {26049#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {25896#true} is VALID [2020-07-10 22:51:20,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} #valid := #valid[0 := 0]; {25896#true} is VALID [2020-07-10 22:51:20,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} assume 0 < #StackHeapBarrier; {25896#true} is VALID [2020-07-10 22:51:20,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25896#true} is VALID [2020-07-10 22:51:20,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25896#true} is VALID [2020-07-10 22:51:20,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25896#true} is VALID [2020-07-10 22:51:20,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25896#true} is VALID [2020-07-10 22:51:20,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25896#true} is VALID [2020-07-10 22:51:20,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25896#true} is VALID [2020-07-10 22:51:20,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25896#true} is VALID [2020-07-10 22:51:20,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25896#true} is VALID [2020-07-10 22:51:20,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25896#true} is VALID [2020-07-10 22:51:20,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {25896#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25896#true} is VALID [2020-07-10 22:51:20,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {25896#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25896#true} is VALID [2020-07-10 22:51:20,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {25896#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25896#true} is VALID [2020-07-10 22:51:20,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {25896#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25896#true} is VALID [2020-07-10 22:51:20,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {25896#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {25896#true} is VALID [2020-07-10 22:51:20,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {25896#true} is VALID [2020-07-10 22:51:20,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {25896#true} is VALID [2020-07-10 22:51:20,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {25896#true} is VALID [2020-07-10 22:51:20,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {25896#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {25896#true} is VALID [2020-07-10 22:51:20,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {25896#true} is VALID [2020-07-10 22:51:20,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {25896#true} is VALID [2020-07-10 22:51:20,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {25896#true} is VALID [2020-07-10 22:51:20,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {25896#true} is VALID [2020-07-10 22:51:20,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {25896#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {25896#true} is VALID [2020-07-10 22:51:20,876 INFO L280 TraceCheckUtils]: 26: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {25896#true} is VALID [2020-07-10 22:51:20,876 INFO L280 TraceCheckUtils]: 27: Hoare triple {25896#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {25896#true} is VALID [2020-07-10 22:51:20,876 INFO L280 TraceCheckUtils]: 28: Hoare triple {25896#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {25896#true} is VALID [2020-07-10 22:51:20,877 INFO L280 TraceCheckUtils]: 29: Hoare triple {25896#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {25896#true} is VALID [2020-07-10 22:51:20,877 INFO L280 TraceCheckUtils]: 30: Hoare triple {25896#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {25896#true} is VALID [2020-07-10 22:51:20,877 INFO L280 TraceCheckUtils]: 31: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {25896#true} is VALID [2020-07-10 22:51:20,878 INFO L280 TraceCheckUtils]: 32: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {25896#true} is VALID [2020-07-10 22:51:20,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {25896#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {25896#true} is VALID [2020-07-10 22:51:20,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {25896#true} is VALID [2020-07-10 22:51:20,879 INFO L280 TraceCheckUtils]: 35: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {25896#true} is VALID [2020-07-10 22:51:20,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {25896#true} is VALID [2020-07-10 22:51:20,879 INFO L280 TraceCheckUtils]: 37: Hoare triple {25896#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {25896#true} is VALID [2020-07-10 22:51:20,880 INFO L280 TraceCheckUtils]: 38: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {25896#true} is VALID [2020-07-10 22:51:20,880 INFO L280 TraceCheckUtils]: 39: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {25896#true} is VALID [2020-07-10 22:51:20,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {25896#true} is VALID [2020-07-10 22:51:20,880 INFO L280 TraceCheckUtils]: 41: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {25896#true} is VALID [2020-07-10 22:51:20,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {25896#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {25896#true} is VALID [2020-07-10 22:51:20,881 INFO L280 TraceCheckUtils]: 43: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {25896#true} is VALID [2020-07-10 22:51:20,881 INFO L280 TraceCheckUtils]: 44: Hoare triple {25896#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {25896#true} is VALID [2020-07-10 22:51:20,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {25896#true} is VALID [2020-07-10 22:51:20,882 INFO L280 TraceCheckUtils]: 46: Hoare triple {25896#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {25896#true} is VALID [2020-07-10 22:51:20,882 INFO L280 TraceCheckUtils]: 47: Hoare triple {25896#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {25896#true} is VALID [2020-07-10 22:51:20,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {25896#true} is VALID [2020-07-10 22:51:20,883 INFO L280 TraceCheckUtils]: 49: Hoare triple {25896#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {25896#true} is VALID [2020-07-10 22:51:20,883 INFO L280 TraceCheckUtils]: 50: Hoare triple {25896#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {25896#true} is VALID [2020-07-10 22:51:20,884 INFO L280 TraceCheckUtils]: 51: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {25896#true} is VALID [2020-07-10 22:51:20,884 INFO L280 TraceCheckUtils]: 52: Hoare triple {25896#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {25896#true} is VALID [2020-07-10 22:51:20,884 INFO L280 TraceCheckUtils]: 53: Hoare triple {25896#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {25896#true} is VALID [2020-07-10 22:51:20,884 INFO L280 TraceCheckUtils]: 54: Hoare triple {25896#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {25896#true} is VALID [2020-07-10 22:51:20,885 INFO L280 TraceCheckUtils]: 55: Hoare triple {25896#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {25896#true} is VALID [2020-07-10 22:51:20,885 INFO L280 TraceCheckUtils]: 56: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {25896#true} is VALID [2020-07-10 22:51:20,885 INFO L280 TraceCheckUtils]: 57: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {25896#true} is VALID [2020-07-10 22:51:20,886 INFO L280 TraceCheckUtils]: 58: Hoare triple {25896#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {25896#true} is VALID [2020-07-10 22:51:20,886 INFO L280 TraceCheckUtils]: 59: Hoare triple {25896#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {25896#true} is VALID [2020-07-10 22:51:20,886 INFO L280 TraceCheckUtils]: 60: Hoare triple {25896#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {25896#true} is VALID [2020-07-10 22:51:20,887 INFO L280 TraceCheckUtils]: 61: Hoare triple {25896#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {25896#true} is VALID [2020-07-10 22:51:20,887 INFO L280 TraceCheckUtils]: 62: Hoare triple {25896#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {25896#true} is VALID [2020-07-10 22:51:20,887 INFO L280 TraceCheckUtils]: 63: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {25896#true} is VALID [2020-07-10 22:51:20,887 INFO L280 TraceCheckUtils]: 64: Hoare triple {25896#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {25896#true} is VALID [2020-07-10 22:51:20,888 INFO L280 TraceCheckUtils]: 65: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {25896#true} is VALID [2020-07-10 22:51:20,888 INFO L280 TraceCheckUtils]: 66: Hoare triple {25896#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {25896#true} is VALID [2020-07-10 22:51:20,888 INFO L280 TraceCheckUtils]: 67: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {25896#true} is VALID [2020-07-10 22:51:20,888 INFO L280 TraceCheckUtils]: 68: Hoare triple {25896#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {25896#true} is VALID [2020-07-10 22:51:20,888 INFO L280 TraceCheckUtils]: 69: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {25896#true} is VALID [2020-07-10 22:51:20,889 INFO L280 TraceCheckUtils]: 70: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {25896#true} is VALID [2020-07-10 22:51:20,889 INFO L280 TraceCheckUtils]: 71: Hoare triple {25896#true} ~head~0.base, ~head~0.offset := 0, 0; {25896#true} is VALID [2020-07-10 22:51:20,889 INFO L280 TraceCheckUtils]: 72: Hoare triple {25896#true} ~pumpRunning~0 := 0; {25896#true} is VALID [2020-07-10 22:51:20,889 INFO L280 TraceCheckUtils]: 73: Hoare triple {25896#true} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-10 22:51:20,889 INFO L280 TraceCheckUtils]: 74: Hoare triple {25896#true} ~cleanupTimeShifts~0 := 4; {25896#true} is VALID [2020-07-10 22:51:20,889 INFO L280 TraceCheckUtils]: 75: Hoare triple {25896#true} ~waterLevel~0 := 1; {25896#true} is VALID [2020-07-10 22:51:20,890 INFO L280 TraceCheckUtils]: 76: Hoare triple {25896#true} ~methaneLevelCritical~0 := 0; {25896#true} is VALID [2020-07-10 22:51:20,890 INFO L280 TraceCheckUtils]: 77: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:20,890 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25896#true} {25896#true} #965#return; {25896#true} is VALID [2020-07-10 22:51:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:20,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:20,900 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25896#true} {25896#true} #863#return; {25896#true} is VALID [2020-07-10 22:51:20,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:20,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:20,906 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25896#true} {25896#true} #865#return; {25896#true} is VALID [2020-07-10 22:51:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:20,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~8; {25896#true} is VALID [2020-07-10 22:51:20,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~retValue_acc~8 := 1; {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 22:51:20,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:51:20,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:51:20,962 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25896#true} #867#return; {25986#(= |main_#t~ret64| 1)} is VALID [2020-07-10 22:51:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:20,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:20,965 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25896#true} {25896#true} #869#return; {25896#true} is VALID [2020-07-10 22:51:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:20,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {26052#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25896#true} is VALID [2020-07-10 22:51:20,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~methaneLevelCritical~0 := 1; {25896#true} is VALID [2020-07-10 22:51:20,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:20,982 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25896#true} {25896#true} #917#return; {25896#true} is VALID [2020-07-10 22:51:20,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:20,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-10 22:51:20,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:20,998 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25896#true} {25896#true} #919#return; {25896#true} is VALID [2020-07-10 22:51:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:21,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:21,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 22:51:21,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 22:51:21,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 22:51:21,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,119 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 22:51:21,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 22:51:21,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 22:51:21,121 INFO L263 TraceCheckUtils]: 3: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 22:51:21,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 22:51:21,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 22:51:21,122 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 22:51:21,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,123 INFO L280 TraceCheckUtils]: 8: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,124 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 22:51:21,127 INFO L280 TraceCheckUtils]: 14: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 22:51:21,127 INFO L280 TraceCheckUtils]: 15: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 22:51:21,127 INFO L280 TraceCheckUtils]: 16: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 22:51:21,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,128 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 22:51:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:21,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 22:51:21,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,132 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 22:51:21,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-10 22:51:21,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-10 22:51:21,133 INFO L263 TraceCheckUtils]: 2: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-10 22:51:21,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 22:51:21,133 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 22:51:21,133 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 22:51:21,133 INFO L263 TraceCheckUtils]: 6: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 22:51:21,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 22:51:21,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 22:51:21,135 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 22:51:21,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,137 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,138 INFO L280 TraceCheckUtils]: 14: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 22:51:21,139 INFO L280 TraceCheckUtils]: 17: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 22:51:21,139 INFO L280 TraceCheckUtils]: 18: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 22:51:21,139 INFO L280 TraceCheckUtils]: 19: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 22:51:21,140 INFO L280 TraceCheckUtils]: 20: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,140 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 22:51:21,140 INFO L280 TraceCheckUtils]: 22: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-10 22:51:21,140 INFO L280 TraceCheckUtils]: 23: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-10 22:51:21,140 INFO L280 TraceCheckUtils]: 24: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-10 22:51:21,141 INFO L280 TraceCheckUtils]: 25: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-10 22:51:21,141 INFO L263 TraceCheckUtils]: 26: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 22:51:21,141 INFO L280 TraceCheckUtils]: 28: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,142 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 22:51:21,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,142 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-10 22:51:21,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25896#true} is VALID [2020-07-10 22:51:21,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 22:51:21,144 INFO L263 TraceCheckUtils]: 2: Hoare triple {25896#true} call processEnvironment__wrappee__highWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-10 22:51:21,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-10 22:51:21,144 INFO L263 TraceCheckUtils]: 5: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-10 22:51:21,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 22:51:21,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 22:51:21,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 22:51:21,145 INFO L263 TraceCheckUtils]: 9: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 22:51:21,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 22:51:21,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 22:51:21,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 22:51:21,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,149 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,149 INFO L280 TraceCheckUtils]: 16: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,150 INFO L280 TraceCheckUtils]: 17: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,150 INFO L280 TraceCheckUtils]: 18: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,151 INFO L280 TraceCheckUtils]: 19: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 22:51:21,151 INFO L280 TraceCheckUtils]: 20: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 22:51:21,151 INFO L280 TraceCheckUtils]: 21: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 22:51:21,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 22:51:21,152 INFO L280 TraceCheckUtils]: 23: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,152 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 22:51:21,152 INFO L280 TraceCheckUtils]: 25: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-10 22:51:21,152 INFO L280 TraceCheckUtils]: 26: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-10 22:51:21,152 INFO L280 TraceCheckUtils]: 27: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-10 22:51:21,153 INFO L280 TraceCheckUtils]: 28: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-10 22:51:21,153 INFO L263 TraceCheckUtils]: 29: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,153 INFO L280 TraceCheckUtils]: 30: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 22:51:21,153 INFO L280 TraceCheckUtils]: 31: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,153 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 22:51:21,154 INFO L280 TraceCheckUtils]: 33: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,154 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-10 22:51:21,154 INFO L280 TraceCheckUtils]: 35: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,154 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25897#false} {25896#true} #913#return; {25897#false} is VALID [2020-07-10 22:51:21,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25896#true} is VALID [2020-07-10 22:51:21,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 22:51:21,156 INFO L263 TraceCheckUtils]: 2: Hoare triple {25896#true} call processEnvironment__wrappee__lowWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25896#true} is VALID [2020-07-10 22:51:21,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 22:51:21,158 INFO L263 TraceCheckUtils]: 5: Hoare triple {25896#true} call processEnvironment__wrappee__highWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-10 22:51:21,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-10 22:51:21,158 INFO L263 TraceCheckUtils]: 8: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-10 22:51:21,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 22:51:21,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 22:51:21,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 22:51:21,159 INFO L263 TraceCheckUtils]: 12: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 22:51:21,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 22:51:21,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 22:51:21,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 22:51:21,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,162 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,162 INFO L280 TraceCheckUtils]: 19: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,163 INFO L280 TraceCheckUtils]: 20: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,163 INFO L280 TraceCheckUtils]: 21: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,164 INFO L280 TraceCheckUtils]: 22: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 22:51:21,164 INFO L280 TraceCheckUtils]: 23: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 22:51:21,164 INFO L280 TraceCheckUtils]: 24: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 22:51:21,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 22:51:21,165 INFO L280 TraceCheckUtils]: 26: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,165 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 22:51:21,165 INFO L280 TraceCheckUtils]: 28: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-10 22:51:21,165 INFO L280 TraceCheckUtils]: 29: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-10 22:51:21,166 INFO L280 TraceCheckUtils]: 30: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-10 22:51:21,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-10 22:51:21,166 INFO L263 TraceCheckUtils]: 32: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,166 INFO L280 TraceCheckUtils]: 33: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 22:51:21,166 INFO L280 TraceCheckUtils]: 34: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,166 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 22:51:21,167 INFO L280 TraceCheckUtils]: 36: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,167 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-10 22:51:21,167 INFO L280 TraceCheckUtils]: 38: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,167 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25897#false} {25896#true} #913#return; {25897#false} is VALID [2020-07-10 22:51:21,167 INFO L280 TraceCheckUtils]: 40: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,168 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25897#false} {25896#true} #931#return; {25897#false} is VALID [2020-07-10 22:51:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:21,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~10; {25896#true} is VALID [2020-07-10 22:51:21,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {25896#true} is VALID [2020-07-10 22:51:21,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} #res := ~retValue_acc~10; {25896#true} is VALID [2020-07-10 22:51:21,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,172 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25896#true} {25897#false} #969#return; {25897#false} is VALID [2020-07-10 22:51:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:51:21,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~4; {25896#true} is VALID [2020-07-10 22:51:21,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~retValue_acc~4 := ~pumpRunning~0; {25896#true} is VALID [2020-07-10 22:51:21,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} #res := ~retValue_acc~4; {25896#true} is VALID [2020-07-10 22:51:21,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25896#true} {25897#false} #971#return; {25897#false} is VALID [2020-07-10 22:51:21,181 INFO L263 TraceCheckUtils]: 0: Hoare triple {25896#true} call ULTIMATE.init(); {26049#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} is VALID [2020-07-10 22:51:21,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {26049#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {25896#true} is VALID [2020-07-10 22:51:21,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} #valid := #valid[0 := 0]; {25896#true} is VALID [2020-07-10 22:51:21,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} assume 0 < #StackHeapBarrier; {25896#true} is VALID [2020-07-10 22:51:21,182 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25896#true} is VALID [2020-07-10 22:51:21,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25896#true} is VALID [2020-07-10 22:51:21,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25896#true} is VALID [2020-07-10 22:51:21,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25896#true} is VALID [2020-07-10 22:51:21,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25896#true} is VALID [2020-07-10 22:51:21,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25896#true} is VALID [2020-07-10 22:51:21,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25896#true} is VALID [2020-07-10 22:51:21,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25896#true} is VALID [2020-07-10 22:51:21,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {25896#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25896#true} is VALID [2020-07-10 22:51:21,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {25896#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25896#true} is VALID [2020-07-10 22:51:21,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {25896#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25896#true} is VALID [2020-07-10 22:51:21,183 INFO L280 TraceCheckUtils]: 15: Hoare triple {25896#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25896#true} is VALID [2020-07-10 22:51:21,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {25896#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25896#true} is VALID [2020-07-10 22:51:21,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {25896#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {25896#true} is VALID [2020-07-10 22:51:21,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {25896#true} is VALID [2020-07-10 22:51:21,184 INFO L280 TraceCheckUtils]: 19: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {25896#true} is VALID [2020-07-10 22:51:21,184 INFO L280 TraceCheckUtils]: 20: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {25896#true} is VALID [2020-07-10 22:51:21,184 INFO L280 TraceCheckUtils]: 21: Hoare triple {25896#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {25896#true} is VALID [2020-07-10 22:51:21,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {25896#true} is VALID [2020-07-10 22:51:21,185 INFO L280 TraceCheckUtils]: 23: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {25896#true} is VALID [2020-07-10 22:51:21,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {25896#true} is VALID [2020-07-10 22:51:21,185 INFO L280 TraceCheckUtils]: 25: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {25896#true} is VALID [2020-07-10 22:51:21,185 INFO L280 TraceCheckUtils]: 26: Hoare triple {25896#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {25896#true} is VALID [2020-07-10 22:51:21,185 INFO L280 TraceCheckUtils]: 27: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {25896#true} is VALID [2020-07-10 22:51:21,186 INFO L280 TraceCheckUtils]: 28: Hoare triple {25896#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {25896#true} is VALID [2020-07-10 22:51:21,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {25896#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {25896#true} is VALID [2020-07-10 22:51:21,186 INFO L280 TraceCheckUtils]: 30: Hoare triple {25896#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {25896#true} is VALID [2020-07-10 22:51:21,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {25896#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {25896#true} is VALID [2020-07-10 22:51:21,186 INFO L280 TraceCheckUtils]: 32: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {25896#true} is VALID [2020-07-10 22:51:21,186 INFO L280 TraceCheckUtils]: 33: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {25896#true} is VALID [2020-07-10 22:51:21,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {25896#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {25896#true} is VALID [2020-07-10 22:51:21,187 INFO L280 TraceCheckUtils]: 35: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {25896#true} is VALID [2020-07-10 22:51:21,187 INFO L280 TraceCheckUtils]: 36: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {25896#true} is VALID [2020-07-10 22:51:21,187 INFO L280 TraceCheckUtils]: 37: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {25896#true} is VALID [2020-07-10 22:51:21,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {25896#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {25896#true} is VALID [2020-07-10 22:51:21,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {25896#true} is VALID [2020-07-10 22:51:21,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {25896#true} is VALID [2020-07-10 22:51:21,188 INFO L280 TraceCheckUtils]: 41: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {25896#true} is VALID [2020-07-10 22:51:21,188 INFO L280 TraceCheckUtils]: 42: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {25896#true} is VALID [2020-07-10 22:51:21,188 INFO L280 TraceCheckUtils]: 43: Hoare triple {25896#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {25896#true} is VALID [2020-07-10 22:51:21,188 INFO L280 TraceCheckUtils]: 44: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {25896#true} is VALID [2020-07-10 22:51:21,189 INFO L280 TraceCheckUtils]: 45: Hoare triple {25896#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {25896#true} is VALID [2020-07-10 22:51:21,189 INFO L280 TraceCheckUtils]: 46: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {25896#true} is VALID [2020-07-10 22:51:21,189 INFO L280 TraceCheckUtils]: 47: Hoare triple {25896#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {25896#true} is VALID [2020-07-10 22:51:21,189 INFO L280 TraceCheckUtils]: 48: Hoare triple {25896#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {25896#true} is VALID [2020-07-10 22:51:21,189 INFO L280 TraceCheckUtils]: 49: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {25896#true} is VALID [2020-07-10 22:51:21,189 INFO L280 TraceCheckUtils]: 50: Hoare triple {25896#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {25896#true} is VALID [2020-07-10 22:51:21,190 INFO L280 TraceCheckUtils]: 51: Hoare triple {25896#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {25896#true} is VALID [2020-07-10 22:51:21,190 INFO L280 TraceCheckUtils]: 52: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {25896#true} is VALID [2020-07-10 22:51:21,190 INFO L280 TraceCheckUtils]: 53: Hoare triple {25896#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {25896#true} is VALID [2020-07-10 22:51:21,190 INFO L280 TraceCheckUtils]: 54: Hoare triple {25896#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {25896#true} is VALID [2020-07-10 22:51:21,190 INFO L280 TraceCheckUtils]: 55: Hoare triple {25896#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {25896#true} is VALID [2020-07-10 22:51:21,191 INFO L280 TraceCheckUtils]: 56: Hoare triple {25896#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {25896#true} is VALID [2020-07-10 22:51:21,191 INFO L280 TraceCheckUtils]: 57: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {25896#true} is VALID [2020-07-10 22:51:21,191 INFO L280 TraceCheckUtils]: 58: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {25896#true} is VALID [2020-07-10 22:51:21,191 INFO L280 TraceCheckUtils]: 59: Hoare triple {25896#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {25896#true} is VALID [2020-07-10 22:51:21,191 INFO L280 TraceCheckUtils]: 60: Hoare triple {25896#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {25896#true} is VALID [2020-07-10 22:51:21,192 INFO L280 TraceCheckUtils]: 61: Hoare triple {25896#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {25896#true} is VALID [2020-07-10 22:51:21,192 INFO L280 TraceCheckUtils]: 62: Hoare triple {25896#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {25896#true} is VALID [2020-07-10 22:51:21,192 INFO L280 TraceCheckUtils]: 63: Hoare triple {25896#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {25896#true} is VALID [2020-07-10 22:51:21,192 INFO L280 TraceCheckUtils]: 64: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {25896#true} is VALID [2020-07-10 22:51:21,192 INFO L280 TraceCheckUtils]: 65: Hoare triple {25896#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {25896#true} is VALID [2020-07-10 22:51:21,192 INFO L280 TraceCheckUtils]: 66: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {25896#true} is VALID [2020-07-10 22:51:21,193 INFO L280 TraceCheckUtils]: 67: Hoare triple {25896#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {25896#true} is VALID [2020-07-10 22:51:21,193 INFO L280 TraceCheckUtils]: 68: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {25896#true} is VALID [2020-07-10 22:51:21,193 INFO L280 TraceCheckUtils]: 69: Hoare triple {25896#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {25896#true} is VALID [2020-07-10 22:51:21,193 INFO L280 TraceCheckUtils]: 70: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {25896#true} is VALID [2020-07-10 22:51:21,193 INFO L280 TraceCheckUtils]: 71: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {25896#true} is VALID [2020-07-10 22:51:21,194 INFO L280 TraceCheckUtils]: 72: Hoare triple {25896#true} ~head~0.base, ~head~0.offset := 0, 0; {25896#true} is VALID [2020-07-10 22:51:21,194 INFO L280 TraceCheckUtils]: 73: Hoare triple {25896#true} ~pumpRunning~0 := 0; {25896#true} is VALID [2020-07-10 22:51:21,194 INFO L280 TraceCheckUtils]: 74: Hoare triple {25896#true} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-10 22:51:21,194 INFO L280 TraceCheckUtils]: 75: Hoare triple {25896#true} ~cleanupTimeShifts~0 := 4; {25896#true} is VALID [2020-07-10 22:51:21,194 INFO L280 TraceCheckUtils]: 76: Hoare triple {25896#true} ~waterLevel~0 := 1; {25896#true} is VALID [2020-07-10 22:51:21,195 INFO L280 TraceCheckUtils]: 77: Hoare triple {25896#true} ~methaneLevelCritical~0 := 0; {25896#true} is VALID [2020-07-10 22:51:21,195 INFO L280 TraceCheckUtils]: 78: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,195 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25896#true} {25896#true} #965#return; {25896#true} is VALID [2020-07-10 22:51:21,195 INFO L263 TraceCheckUtils]: 80: Hoare triple {25896#true} call #t~ret75 := main(); {25896#true} is VALID [2020-07-10 22:51:21,195 INFO L280 TraceCheckUtils]: 81: Hoare triple {25896#true} havoc ~retValue_acc~9; {25896#true} is VALID [2020-07-10 22:51:21,195 INFO L280 TraceCheckUtils]: 82: Hoare triple {25896#true} havoc ~tmp~10; {25896#true} is VALID [2020-07-10 22:51:21,196 INFO L263 TraceCheckUtils]: 83: Hoare triple {25896#true} call select_helpers(); {25896#true} is VALID [2020-07-10 22:51:21,196 INFO L280 TraceCheckUtils]: 84: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,196 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25896#true} {25896#true} #863#return; {25896#true} is VALID [2020-07-10 22:51:21,196 INFO L263 TraceCheckUtils]: 86: Hoare triple {25896#true} call select_features(); {25896#true} is VALID [2020-07-10 22:51:21,196 INFO L280 TraceCheckUtils]: 87: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,196 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25896#true} {25896#true} #865#return; {25896#true} is VALID [2020-07-10 22:51:21,197 INFO L263 TraceCheckUtils]: 89: Hoare triple {25896#true} call #t~ret64 := valid_product(); {25896#true} is VALID [2020-07-10 22:51:21,197 INFO L280 TraceCheckUtils]: 90: Hoare triple {25896#true} havoc ~retValue_acc~8; {25896#true} is VALID [2020-07-10 22:51:21,198 INFO L280 TraceCheckUtils]: 91: Hoare triple {25896#true} ~retValue_acc~8 := 1; {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 22:51:21,198 INFO L280 TraceCheckUtils]: 92: Hoare triple {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:51:21,199 INFO L280 TraceCheckUtils]: 93: Hoare triple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:51:21,200 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25896#true} #867#return; {25986#(= |main_#t~ret64| 1)} is VALID [2020-07-10 22:51:21,200 INFO L280 TraceCheckUtils]: 95: Hoare triple {25986#(= |main_#t~ret64| 1)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {25986#(= |main_#t~ret64| 1)} is VALID [2020-07-10 22:51:21,201 INFO L280 TraceCheckUtils]: 96: Hoare triple {25986#(= |main_#t~ret64| 1)} ~tmp~10 := #t~ret64; {25987#(= 1 main_~tmp~10)} is VALID [2020-07-10 22:51:21,201 INFO L280 TraceCheckUtils]: 97: Hoare triple {25987#(= 1 main_~tmp~10)} havoc #t~ret64; {25987#(= 1 main_~tmp~10)} is VALID [2020-07-10 22:51:21,201 INFO L280 TraceCheckUtils]: 98: Hoare triple {25987#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {25896#true} is VALID [2020-07-10 22:51:21,202 INFO L263 TraceCheckUtils]: 99: Hoare triple {25896#true} call setup(); {25896#true} is VALID [2020-07-10 22:51:21,202 INFO L280 TraceCheckUtils]: 100: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,202 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25896#true} {25896#true} #869#return; {25896#true} is VALID [2020-07-10 22:51:21,202 INFO L263 TraceCheckUtils]: 102: Hoare triple {25896#true} call runTest(); {25896#true} is VALID [2020-07-10 22:51:21,202 INFO L263 TraceCheckUtils]: 103: Hoare triple {25896#true} call test(); {25896#true} is VALID [2020-07-10 22:51:21,203 INFO L280 TraceCheckUtils]: 104: Hoare triple {25896#true} havoc ~splverifierCounter~0; {25896#true} is VALID [2020-07-10 22:51:21,203 INFO L280 TraceCheckUtils]: 105: Hoare triple {25896#true} havoc ~tmp~3; {25896#true} is VALID [2020-07-10 22:51:21,203 INFO L280 TraceCheckUtils]: 106: Hoare triple {25896#true} havoc ~tmp___0~0; {25896#true} is VALID [2020-07-10 22:51:21,203 INFO L280 TraceCheckUtils]: 107: Hoare triple {25896#true} havoc ~tmp___1~0; {25896#true} is VALID [2020-07-10 22:51:21,203 INFO L280 TraceCheckUtils]: 108: Hoare triple {25896#true} havoc ~tmp___2~0; {25896#true} is VALID [2020-07-10 22:51:21,203 INFO L280 TraceCheckUtils]: 109: Hoare triple {25896#true} ~splverifierCounter~0 := 0; {25896#true} is VALID [2020-07-10 22:51:21,204 INFO L280 TraceCheckUtils]: 110: Hoare triple {25896#true} assume !false; {25896#true} is VALID [2020-07-10 22:51:21,204 INFO L280 TraceCheckUtils]: 111: Hoare triple {25896#true} assume ~splverifierCounter~0 < 4; {25896#true} is VALID [2020-07-10 22:51:21,204 INFO L280 TraceCheckUtils]: 112: Hoare triple {25896#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {25896#true} is VALID [2020-07-10 22:51:21,204 INFO L280 TraceCheckUtils]: 113: Hoare triple {25896#true} ~tmp~3 := #t~nondet35; {25896#true} is VALID [2020-07-10 22:51:21,204 INFO L280 TraceCheckUtils]: 114: Hoare triple {25896#true} havoc #t~nondet35; {25896#true} is VALID [2020-07-10 22:51:21,204 INFO L280 TraceCheckUtils]: 115: Hoare triple {25896#true} assume !(0 != ~tmp~3); {25896#true} is VALID [2020-07-10 22:51:21,205 INFO L280 TraceCheckUtils]: 116: Hoare triple {25896#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {25896#true} is VALID [2020-07-10 22:51:21,205 INFO L280 TraceCheckUtils]: 117: Hoare triple {25896#true} ~tmp___0~0 := #t~nondet36; {25896#true} is VALID [2020-07-10 22:51:21,205 INFO L280 TraceCheckUtils]: 118: Hoare triple {25896#true} havoc #t~nondet36; {25896#true} is VALID [2020-07-10 22:51:21,205 INFO L280 TraceCheckUtils]: 119: Hoare triple {25896#true} assume 0 != ~tmp___0~0; {25896#true} is VALID [2020-07-10 22:51:21,206 INFO L263 TraceCheckUtils]: 120: Hoare triple {25896#true} call changeMethaneLevel(); {26052#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:51:21,206 INFO L280 TraceCheckUtils]: 121: Hoare triple {26052#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25896#true} is VALID [2020-07-10 22:51:21,206 INFO L280 TraceCheckUtils]: 122: Hoare triple {25896#true} ~methaneLevelCritical~0 := 1; {25896#true} is VALID [2020-07-10 22:51:21,206 INFO L280 TraceCheckUtils]: 123: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,207 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25896#true} {25896#true} #917#return; {25896#true} is VALID [2020-07-10 22:51:21,207 INFO L280 TraceCheckUtils]: 125: Hoare triple {25896#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {25896#true} is VALID [2020-07-10 22:51:21,207 INFO L280 TraceCheckUtils]: 126: Hoare triple {25896#true} ~tmp___2~0 := #t~nondet37; {25896#true} is VALID [2020-07-10 22:51:21,207 INFO L280 TraceCheckUtils]: 127: Hoare triple {25896#true} havoc #t~nondet37; {25896#true} is VALID [2020-07-10 22:51:21,207 INFO L280 TraceCheckUtils]: 128: Hoare triple {25896#true} assume 0 != ~tmp___2~0; {25896#true} is VALID [2020-07-10 22:51:21,208 INFO L263 TraceCheckUtils]: 129: Hoare triple {25896#true} call startSystem(); {26053#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:51:21,208 INFO L280 TraceCheckUtils]: 130: Hoare triple {26053#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-10 22:51:21,208 INFO L280 TraceCheckUtils]: 131: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,208 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {25896#true} {25896#true} #919#return; {25896#true} is VALID [2020-07-10 22:51:21,209 INFO L263 TraceCheckUtils]: 133: Hoare triple {25896#true} call timeShift(); {25896#true} is VALID [2020-07-10 22:51:21,209 INFO L280 TraceCheckUtils]: 134: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 22:51:21,209 INFO L280 TraceCheckUtils]: 135: Hoare triple {25896#true} assume 0 != ~systemActive~0; {25896#true} is VALID [2020-07-10 22:51:21,209 INFO L263 TraceCheckUtils]: 136: Hoare triple {25896#true} call processEnvironment(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,210 INFO L280 TraceCheckUtils]: 137: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25896#true} is VALID [2020-07-10 22:51:21,210 INFO L280 TraceCheckUtils]: 138: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 22:51:21,210 INFO L263 TraceCheckUtils]: 139: Hoare triple {25896#true} call processEnvironment__wrappee__lowWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,211 INFO L280 TraceCheckUtils]: 140: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25896#true} is VALID [2020-07-10 22:51:21,211 INFO L280 TraceCheckUtils]: 141: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 22:51:21,211 INFO L263 TraceCheckUtils]: 142: Hoare triple {25896#true} call processEnvironment__wrappee__highWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,212 INFO L280 TraceCheckUtils]: 143: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-10 22:51:21,212 INFO L280 TraceCheckUtils]: 144: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-10 22:51:21,212 INFO L263 TraceCheckUtils]: 145: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-10 22:51:21,212 INFO L280 TraceCheckUtils]: 146: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 22:51:21,212 INFO L280 TraceCheckUtils]: 147: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 22:51:21,212 INFO L280 TraceCheckUtils]: 148: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 22:51:21,213 INFO L263 TraceCheckUtils]: 149: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 22:51:21,213 INFO L280 TraceCheckUtils]: 150: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 22:51:21,213 INFO L280 TraceCheckUtils]: 151: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 22:51:21,214 INFO L280 TraceCheckUtils]: 152: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 22:51:21,214 INFO L280 TraceCheckUtils]: 153: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,215 INFO L280 TraceCheckUtils]: 154: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:51:21,215 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,216 INFO L280 TraceCheckUtils]: 156: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 22:51:21,216 INFO L280 TraceCheckUtils]: 157: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,217 INFO L280 TraceCheckUtils]: 158: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:51:21,218 INFO L280 TraceCheckUtils]: 159: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 22:51:21,218 INFO L280 TraceCheckUtils]: 160: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 22:51:21,218 INFO L280 TraceCheckUtils]: 161: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 22:51:21,218 INFO L280 TraceCheckUtils]: 162: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 22:51:21,218 INFO L280 TraceCheckUtils]: 163: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,218 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 22:51:21,219 INFO L280 TraceCheckUtils]: 165: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-10 22:51:21,219 INFO L280 TraceCheckUtils]: 166: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-10 22:51:21,219 INFO L280 TraceCheckUtils]: 167: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-10 22:51:21,219 INFO L280 TraceCheckUtils]: 168: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-10 22:51:21,219 INFO L263 TraceCheckUtils]: 169: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:51:21,219 INFO L280 TraceCheckUtils]: 170: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 22:51:21,220 INFO L280 TraceCheckUtils]: 171: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,220 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 22:51:21,220 INFO L280 TraceCheckUtils]: 173: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,220 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-10 22:51:21,220 INFO L280 TraceCheckUtils]: 175: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,220 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {25897#false} {25896#true} #913#return; {25897#false} is VALID [2020-07-10 22:51:21,221 INFO L280 TraceCheckUtils]: 177: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 22:51:21,221 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {25897#false} {25896#true} #931#return; {25897#false} is VALID [2020-07-10 22:51:21,221 INFO L263 TraceCheckUtils]: 179: Hoare triple {25897#false} call __utac_acc__Specification1_spec__1(); {25897#false} is VALID [2020-07-10 22:51:21,221 INFO L280 TraceCheckUtils]: 180: Hoare triple {25897#false} havoc ~tmp~9; {25897#false} is VALID [2020-07-10 22:51:21,221 INFO L280 TraceCheckUtils]: 181: Hoare triple {25897#false} havoc ~tmp___0~3; {25897#false} is VALID [2020-07-10 22:51:21,222 INFO L263 TraceCheckUtils]: 182: Hoare triple {25897#false} call #t~ret62 := isMethaneLevelCritical(); {25896#true} is VALID [2020-07-10 22:51:21,222 INFO L280 TraceCheckUtils]: 183: Hoare triple {25896#true} havoc ~retValue_acc~10; {25896#true} is VALID [2020-07-10 22:51:21,222 INFO L280 TraceCheckUtils]: 184: Hoare triple {25896#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {25896#true} is VALID [2020-07-10 22:51:21,222 INFO L280 TraceCheckUtils]: 185: Hoare triple {25896#true} #res := ~retValue_acc~10; {25896#true} is VALID [2020-07-10 22:51:21,222 INFO L280 TraceCheckUtils]: 186: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,222 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {25896#true} {25897#false} #969#return; {25897#false} is VALID [2020-07-10 22:51:21,223 INFO L280 TraceCheckUtils]: 188: Hoare triple {25897#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {25897#false} is VALID [2020-07-10 22:51:21,223 INFO L280 TraceCheckUtils]: 189: Hoare triple {25897#false} ~tmp~9 := #t~ret62; {25897#false} is VALID [2020-07-10 22:51:21,223 INFO L280 TraceCheckUtils]: 190: Hoare triple {25897#false} havoc #t~ret62; {25897#false} is VALID [2020-07-10 22:51:21,223 INFO L280 TraceCheckUtils]: 191: Hoare triple {25897#false} assume 0 != ~tmp~9; {25897#false} is VALID [2020-07-10 22:51:21,223 INFO L263 TraceCheckUtils]: 192: Hoare triple {25897#false} call #t~ret63 := isPumpRunning(); {25896#true} is VALID [2020-07-10 22:51:21,224 INFO L280 TraceCheckUtils]: 193: Hoare triple {25896#true} havoc ~retValue_acc~4; {25896#true} is VALID [2020-07-10 22:51:21,224 INFO L280 TraceCheckUtils]: 194: Hoare triple {25896#true} ~retValue_acc~4 := ~pumpRunning~0; {25896#true} is VALID [2020-07-10 22:51:21,224 INFO L280 TraceCheckUtils]: 195: Hoare triple {25896#true} #res := ~retValue_acc~4; {25896#true} is VALID [2020-07-10 22:51:21,224 INFO L280 TraceCheckUtils]: 196: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 22:51:21,224 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {25896#true} {25897#false} #971#return; {25897#false} is VALID [2020-07-10 22:51:21,224 INFO L280 TraceCheckUtils]: 198: Hoare triple {25897#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {25897#false} is VALID [2020-07-10 22:51:21,225 INFO L280 TraceCheckUtils]: 199: Hoare triple {25897#false} ~tmp___0~3 := #t~ret63; {25897#false} is VALID [2020-07-10 22:51:21,225 INFO L280 TraceCheckUtils]: 200: Hoare triple {25897#false} havoc #t~ret63; {25897#false} is VALID [2020-07-10 22:51:21,225 INFO L280 TraceCheckUtils]: 201: Hoare triple {25897#false} assume 0 != ~tmp___0~3; {25897#false} is VALID [2020-07-10 22:51:21,225 INFO L263 TraceCheckUtils]: 202: Hoare triple {25897#false} call __automaton_fail(); {25897#false} is VALID [2020-07-10 22:51:21,225 INFO L280 TraceCheckUtils]: 203: Hoare triple {25897#false} assume !false; {25897#false} is VALID [2020-07-10 22:51:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:51:21,262 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1432537954] [2020-07-10 22:51:21,262 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:51:21,263 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 22:51:21,263 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230761440] [2020-07-10 22:51:21,264 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 204 [2020-07-10 22:51:21,264 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:51:21,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 22:51:21,480 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:51:21,480 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 22:51:21,480 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:51:21,481 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 22:51:21,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 22:51:21,481 INFO L87 Difference]: Start difference. First operand 1217 states and 1409 transitions. Second operand 14 states. [2020-07-10 22:51:24,060 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:24,476 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:51:25,004 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:51:25,458 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:51:25,851 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:51:36,487 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:51:37,134 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:51:38,178 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:51:39,316 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:51:40,162 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:52:34,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:52:34,233 INFO L93 Difference]: Finished difference Result 2953 states and 3770 transitions. [2020-07-10 22:52:34,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 22:52:34,233 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 204 [2020-07-10 22:52:34,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:52:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 22:52:34,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 837 transitions. [2020-07-10 22:52:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 22:52:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 837 transitions. [2020-07-10 22:52:34,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 837 transitions. [2020-07-10 22:52:36,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 837 edges. 837 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:52:36,540 INFO L225 Difference]: With dead ends: 2953 [2020-07-10 22:52:36,540 INFO L226 Difference]: Without dead ends: 1846 [2020-07-10 22:52:36,544 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 22:52:36,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1846 states. [2020-07-10 22:53:07,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1846 to 1247. [2020-07-10 22:53:07,338 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:53:07,338 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1846 states. Second operand 1247 states. [2020-07-10 22:53:07,339 INFO L74 IsIncluded]: Start isIncluded. First operand 1846 states. Second operand 1247 states. [2020-07-10 22:53:07,339 INFO L87 Difference]: Start difference. First operand 1846 states. Second operand 1247 states. [2020-07-10 22:53:07,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:53:07,461 INFO L93 Difference]: Finished difference Result 1846 states and 2330 transitions. [2020-07-10 22:53:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2330 transitions. [2020-07-10 22:53:07,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:53:07,467 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:53:07,468 INFO L74 IsIncluded]: Start isIncluded. First operand 1247 states. Second operand 1846 states. [2020-07-10 22:53:07,468 INFO L87 Difference]: Start difference. First operand 1247 states. Second operand 1846 states. [2020-07-10 22:53:07,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:53:07,653 INFO L93 Difference]: Finished difference Result 1846 states and 2330 transitions. [2020-07-10 22:53:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2330 transitions. [2020-07-10 22:53:07,659 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:53:07,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:53:07,660 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:53:07,660 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:53:07,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1247 states. [2020-07-10 22:53:07,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1247 states and 1441 transitions. [2020-07-10 22:53:07,753 INFO L78 Accepts]: Start accepts. Automaton has 1247 states and 1441 transitions. Word has length 204 [2020-07-10 22:53:07,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:53:07,754 INFO L479 AbstractCegarLoop]: Abstraction has 1247 states and 1441 transitions. [2020-07-10 22:53:07,754 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 22:53:07,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1247 states and 1441 transitions. [2020-07-10 22:53:16,162 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1441 edges. 1441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:53:16,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1441 transitions. [2020-07-10 22:53:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 22:53:16,168 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:53:16,168 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] [2020-07-10 22:53:16,169 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 22:53:16,169 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:53:16,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:53:16,169 INFO L82 PathProgramCache]: Analyzing trace with hash 101997250, now seen corresponding path program 1 times [2020-07-10 22:53:16,169 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:53:16,170 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1789484497] [2020-07-10 22:53:16,170 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:53:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,447 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:53:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {38434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {38283#true} is VALID [2020-07-10 22:53:16,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} #valid := #valid[0 := 0]; {38283#true} is VALID [2020-07-10 22:53:16,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} assume 0 < #StackHeapBarrier; {38283#true} is VALID [2020-07-10 22:53:16,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {38283#true} is VALID [2020-07-10 22:53:16,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {38283#true} is VALID [2020-07-10 22:53:16,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {38283#true} is VALID [2020-07-10 22:53:16,495 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {38283#true} is VALID [2020-07-10 22:53:16,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {38283#true} is VALID [2020-07-10 22:53:16,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {38283#true} is VALID [2020-07-10 22:53:16,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {38283#true} is VALID [2020-07-10 22:53:16,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {38283#true} is VALID [2020-07-10 22:53:16,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {38283#true} is VALID [2020-07-10 22:53:16,496 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {38283#true} is VALID [2020-07-10 22:53:16,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {38283#true} is VALID [2020-07-10 22:53:16,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {38283#true} is VALID [2020-07-10 22:53:16,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {38283#true} is VALID [2020-07-10 22:53:16,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {38283#true} is VALID [2020-07-10 22:53:16,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {38283#true} is VALID [2020-07-10 22:53:16,497 INFO L280 TraceCheckUtils]: 18: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {38283#true} is VALID [2020-07-10 22:53:16,497 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {38283#true} is VALID [2020-07-10 22:53:16,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {38283#true} is VALID [2020-07-10 22:53:16,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {38283#true} is VALID [2020-07-10 22:53:16,498 INFO L280 TraceCheckUtils]: 22: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {38283#true} is VALID [2020-07-10 22:53:16,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {38283#true} is VALID [2020-07-10 22:53:16,498 INFO L280 TraceCheckUtils]: 24: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {38283#true} is VALID [2020-07-10 22:53:16,498 INFO L280 TraceCheckUtils]: 25: Hoare triple {38283#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {38283#true} is VALID [2020-07-10 22:53:16,498 INFO L280 TraceCheckUtils]: 26: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {38283#true} is VALID [2020-07-10 22:53:16,498 INFO L280 TraceCheckUtils]: 27: Hoare triple {38283#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {38283#true} is VALID [2020-07-10 22:53:16,499 INFO L280 TraceCheckUtils]: 28: Hoare triple {38283#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {38283#true} is VALID [2020-07-10 22:53:16,499 INFO L280 TraceCheckUtils]: 29: Hoare triple {38283#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {38283#true} is VALID [2020-07-10 22:53:16,499 INFO L280 TraceCheckUtils]: 30: Hoare triple {38283#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {38283#true} is VALID [2020-07-10 22:53:16,499 INFO L280 TraceCheckUtils]: 31: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {38283#true} is VALID [2020-07-10 22:53:16,499 INFO L280 TraceCheckUtils]: 32: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {38283#true} is VALID [2020-07-10 22:53:16,499 INFO L280 TraceCheckUtils]: 33: Hoare triple {38283#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {38283#true} is VALID [2020-07-10 22:53:16,500 INFO L280 TraceCheckUtils]: 34: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {38283#true} is VALID [2020-07-10 22:53:16,500 INFO L280 TraceCheckUtils]: 35: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {38283#true} is VALID [2020-07-10 22:53:16,500 INFO L280 TraceCheckUtils]: 36: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {38283#true} is VALID [2020-07-10 22:53:16,500 INFO L280 TraceCheckUtils]: 37: Hoare triple {38283#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {38283#true} is VALID [2020-07-10 22:53:16,500 INFO L280 TraceCheckUtils]: 38: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {38283#true} is VALID [2020-07-10 22:53:16,501 INFO L280 TraceCheckUtils]: 39: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {38283#true} is VALID [2020-07-10 22:53:16,501 INFO L280 TraceCheckUtils]: 40: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {38283#true} is VALID [2020-07-10 22:53:16,501 INFO L280 TraceCheckUtils]: 41: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {38283#true} is VALID [2020-07-10 22:53:16,501 INFO L280 TraceCheckUtils]: 42: Hoare triple {38283#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {38283#true} is VALID [2020-07-10 22:53:16,501 INFO L280 TraceCheckUtils]: 43: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {38283#true} is VALID [2020-07-10 22:53:16,501 INFO L280 TraceCheckUtils]: 44: Hoare triple {38283#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {38283#true} is VALID [2020-07-10 22:53:16,502 INFO L280 TraceCheckUtils]: 45: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {38283#true} is VALID [2020-07-10 22:53:16,502 INFO L280 TraceCheckUtils]: 46: Hoare triple {38283#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {38283#true} is VALID [2020-07-10 22:53:16,502 INFO L280 TraceCheckUtils]: 47: Hoare triple {38283#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {38283#true} is VALID [2020-07-10 22:53:16,502 INFO L280 TraceCheckUtils]: 48: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {38283#true} is VALID [2020-07-10 22:53:16,502 INFO L280 TraceCheckUtils]: 49: Hoare triple {38283#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {38283#true} is VALID [2020-07-10 22:53:16,503 INFO L280 TraceCheckUtils]: 50: Hoare triple {38283#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {38283#true} is VALID [2020-07-10 22:53:16,503 INFO L280 TraceCheckUtils]: 51: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {38283#true} is VALID [2020-07-10 22:53:16,503 INFO L280 TraceCheckUtils]: 52: Hoare triple {38283#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {38283#true} is VALID [2020-07-10 22:53:16,503 INFO L280 TraceCheckUtils]: 53: Hoare triple {38283#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {38283#true} is VALID [2020-07-10 22:53:16,503 INFO L280 TraceCheckUtils]: 54: Hoare triple {38283#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {38283#true} is VALID [2020-07-10 22:53:16,504 INFO L280 TraceCheckUtils]: 55: Hoare triple {38283#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {38283#true} is VALID [2020-07-10 22:53:16,504 INFO L280 TraceCheckUtils]: 56: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {38283#true} is VALID [2020-07-10 22:53:16,504 INFO L280 TraceCheckUtils]: 57: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {38283#true} is VALID [2020-07-10 22:53:16,504 INFO L280 TraceCheckUtils]: 58: Hoare triple {38283#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {38283#true} is VALID [2020-07-10 22:53:16,505 INFO L280 TraceCheckUtils]: 59: Hoare triple {38283#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {38283#true} is VALID [2020-07-10 22:53:16,505 INFO L280 TraceCheckUtils]: 60: Hoare triple {38283#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {38283#true} is VALID [2020-07-10 22:53:16,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {38283#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {38283#true} is VALID [2020-07-10 22:53:16,505 INFO L280 TraceCheckUtils]: 62: Hoare triple {38283#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {38283#true} is VALID [2020-07-10 22:53:16,505 INFO L280 TraceCheckUtils]: 63: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {38283#true} is VALID [2020-07-10 22:53:16,505 INFO L280 TraceCheckUtils]: 64: Hoare triple {38283#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {38283#true} is VALID [2020-07-10 22:53:16,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {38283#true} is VALID [2020-07-10 22:53:16,506 INFO L280 TraceCheckUtils]: 66: Hoare triple {38283#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {38283#true} is VALID [2020-07-10 22:53:16,506 INFO L280 TraceCheckUtils]: 67: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {38283#true} is VALID [2020-07-10 22:53:16,506 INFO L280 TraceCheckUtils]: 68: Hoare triple {38283#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {38283#true} is VALID [2020-07-10 22:53:16,507 INFO L280 TraceCheckUtils]: 69: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {38283#true} is VALID [2020-07-10 22:53:16,507 INFO L280 TraceCheckUtils]: 70: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {38283#true} is VALID [2020-07-10 22:53:16,507 INFO L280 TraceCheckUtils]: 71: Hoare triple {38283#true} ~head~0.base, ~head~0.offset := 0, 0; {38283#true} is VALID [2020-07-10 22:53:16,507 INFO L280 TraceCheckUtils]: 72: Hoare triple {38283#true} ~pumpRunning~0 := 0; {38283#true} is VALID [2020-07-10 22:53:16,507 INFO L280 TraceCheckUtils]: 73: Hoare triple {38283#true} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,508 INFO L280 TraceCheckUtils]: 74: Hoare triple {38283#true} ~cleanupTimeShifts~0 := 4; {38283#true} is VALID [2020-07-10 22:53:16,508 INFO L280 TraceCheckUtils]: 75: Hoare triple {38283#true} ~waterLevel~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,508 INFO L280 TraceCheckUtils]: 76: Hoare triple {38283#true} ~methaneLevelCritical~0 := 0; {38283#true} is VALID [2020-07-10 22:53:16,508 INFO L280 TraceCheckUtils]: 77: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,508 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {38283#true} {38283#true} #965#return; {38283#true} is VALID [2020-07-10 22:53:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,514 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38283#true} {38283#true} #863#return; {38283#true} is VALID [2020-07-10 22:53:16,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,518 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38283#true} {38283#true} #865#return; {38283#true} is VALID [2020-07-10 22:53:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~8; {38283#true} is VALID [2020-07-10 22:53:16,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~retValue_acc~8 := 1; {38283#true} is VALID [2020-07-10 22:53:16,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #res := ~retValue_acc~8; {38283#true} is VALID [2020-07-10 22:53:16,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38283#true} {38283#true} #867#return; {38283#true} is VALID [2020-07-10 22:53:16,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,523 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38283#true} {38283#true} #869#return; {38283#true} is VALID [2020-07-10 22:53:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {38435#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {38283#true} is VALID [2020-07-10 22:53:16,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~methaneLevelCritical~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,533 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38283#true} {38283#true} #917#return; {38283#true} is VALID [2020-07-10 22:53:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {38436#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,545 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38283#true} {38283#true} #919#return; {38283#true} is VALID [2020-07-10 22:53:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 22:53:16,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 22:53:16,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,718 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 22:53:16,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 22:53:16,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 22:53:16,719 INFO L263 TraceCheckUtils]: 3: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 22:53:16,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 22:53:16,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 22:53:16,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,720 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 22:53:16,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 22:53:16,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:53:16,723 INFO L280 TraceCheckUtils]: 15: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:53:16,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,725 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:53:16,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,730 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 22:53:16,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-10 22:53:16,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-10 22:53:16,730 INFO L263 TraceCheckUtils]: 2: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-10 22:53:16,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 22:53:16,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 22:53:16,732 INFO L263 TraceCheckUtils]: 6: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 22:53:16,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 22:53:16,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 22:53:16,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,733 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 22:53:16,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 22:53:16,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,734 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:53:16,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:53:16,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,739 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:53:16,739 INFO L280 TraceCheckUtils]: 22: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:53:16,740 INFO L280 TraceCheckUtils]: 23: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 22:53:16,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 22:53:16,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-10 22:53:16,741 INFO L263 TraceCheckUtils]: 26: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,741 INFO L280 TraceCheckUtils]: 27: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,742 INFO L280 TraceCheckUtils]: 28: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,742 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 22:53:16,742 INFO L280 TraceCheckUtils]: 30: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 22:53:16,742 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-10 22:53:16,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38283#true} is VALID [2020-07-10 22:53:16,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 22:53:16,745 INFO L263 TraceCheckUtils]: 2: Hoare triple {38283#true} call processEnvironment__wrappee__highWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-10 22:53:16,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-10 22:53:16,745 INFO L263 TraceCheckUtils]: 5: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-10 22:53:16,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 22:53:16,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,746 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 22:53:16,746 INFO L263 TraceCheckUtils]: 9: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 22:53:16,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 22:53:16,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 22:53:16,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,748 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 22:53:16,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 22:53:16,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,748 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,750 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:53:16,750 INFO L280 TraceCheckUtils]: 21: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:53:16,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,753 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:53:16,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:53:16,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 22:53:16,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 22:53:16,756 INFO L280 TraceCheckUtils]: 28: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-10 22:53:16,756 INFO L263 TraceCheckUtils]: 29: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,757 INFO L280 TraceCheckUtils]: 30: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,757 INFO L280 TraceCheckUtils]: 31: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,757 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 22:53:16,758 INFO L280 TraceCheckUtils]: 33: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 22:53:16,758 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-10 22:53:16,758 INFO L280 TraceCheckUtils]: 35: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 22:53:16,759 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {38284#false} {38283#true} #913#return; {38284#false} is VALID [2020-07-10 22:53:16,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38283#true} is VALID [2020-07-10 22:53:16,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 22:53:16,763 INFO L263 TraceCheckUtils]: 2: Hoare triple {38283#true} call processEnvironment__wrappee__lowWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38283#true} is VALID [2020-07-10 22:53:16,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 22:53:16,764 INFO L263 TraceCheckUtils]: 5: Hoare triple {38283#true} call processEnvironment__wrappee__highWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-10 22:53:16,765 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-10 22:53:16,765 INFO L263 TraceCheckUtils]: 8: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-10 22:53:16,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 22:53:16,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 22:53:16,766 INFO L263 TraceCheckUtils]: 12: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 22:53:16,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 22:53:16,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 22:53:16,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,768 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,768 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 22:53:16,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 22:53:16,769 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,769 INFO L280 TraceCheckUtils]: 21: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,769 INFO L280 TraceCheckUtils]: 22: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,771 INFO L280 TraceCheckUtils]: 23: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:53:16,772 INFO L280 TraceCheckUtils]: 24: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:53:16,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,775 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:53:16,776 INFO L280 TraceCheckUtils]: 28: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:53:16,776 INFO L280 TraceCheckUtils]: 29: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 22:53:16,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 22:53:16,778 INFO L280 TraceCheckUtils]: 31: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-10 22:53:16,778 INFO L263 TraceCheckUtils]: 32: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,779 INFO L280 TraceCheckUtils]: 33: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,779 INFO L280 TraceCheckUtils]: 34: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,779 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 22:53:16,779 INFO L280 TraceCheckUtils]: 36: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 22:53:16,780 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-10 22:53:16,780 INFO L280 TraceCheckUtils]: 38: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 22:53:16,780 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {38284#false} {38283#true} #913#return; {38284#false} is VALID [2020-07-10 22:53:16,781 INFO L280 TraceCheckUtils]: 40: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 22:53:16,781 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38284#false} {38283#true} #931#return; {38284#false} is VALID [2020-07-10 22:53:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~10; {38283#true} is VALID [2020-07-10 22:53:16,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {38283#true} is VALID [2020-07-10 22:53:16,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #res := ~retValue_acc~10; {38283#true} is VALID [2020-07-10 22:53:16,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38283#true} {38284#false} #969#return; {38284#false} is VALID [2020-07-10 22:53:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:53:16,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~4; {38283#true} is VALID [2020-07-10 22:53:16,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~retValue_acc~4 := ~pumpRunning~0; {38283#true} is VALID [2020-07-10 22:53:16,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #res := ~retValue_acc~4; {38283#true} is VALID [2020-07-10 22:53:16,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38283#true} {38284#false} #971#return; {38284#false} is VALID [2020-07-10 22:53:16,801 INFO L263 TraceCheckUtils]: 0: Hoare triple {38283#true} call ULTIMATE.init(); {38434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} is VALID [2020-07-10 22:53:16,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {38434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {38283#true} is VALID [2020-07-10 22:53:16,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #valid := #valid[0 := 0]; {38283#true} is VALID [2020-07-10 22:53:16,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume 0 < #StackHeapBarrier; {38283#true} is VALID [2020-07-10 22:53:16,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {38283#true} is VALID [2020-07-10 22:53:16,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {38283#true} is VALID [2020-07-10 22:53:16,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {38283#true} is VALID [2020-07-10 22:53:16,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {38283#true} is VALID [2020-07-10 22:53:16,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {38283#true} is VALID [2020-07-10 22:53:16,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {38283#true} is VALID [2020-07-10 22:53:16,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {38283#true} is VALID [2020-07-10 22:53:16,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {38283#true} is VALID [2020-07-10 22:53:16,804 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {38283#true} is VALID [2020-07-10 22:53:16,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {38283#true} is VALID [2020-07-10 22:53:16,805 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {38283#true} is VALID [2020-07-10 22:53:16,805 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {38283#true} is VALID [2020-07-10 22:53:16,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {38283#true} is VALID [2020-07-10 22:53:16,806 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {38283#true} is VALID [2020-07-10 22:53:16,806 INFO L280 TraceCheckUtils]: 18: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {38283#true} is VALID [2020-07-10 22:53:16,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {38283#true} is VALID [2020-07-10 22:53:16,806 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {38283#true} is VALID [2020-07-10 22:53:16,806 INFO L280 TraceCheckUtils]: 21: Hoare triple {38283#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {38283#true} is VALID [2020-07-10 22:53:16,807 INFO L280 TraceCheckUtils]: 22: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {38283#true} is VALID [2020-07-10 22:53:16,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {38283#true} is VALID [2020-07-10 22:53:16,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {38283#true} is VALID [2020-07-10 22:53:16,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {38283#true} is VALID [2020-07-10 22:53:16,807 INFO L280 TraceCheckUtils]: 26: Hoare triple {38283#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {38283#true} is VALID [2020-07-10 22:53:16,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {38283#true} is VALID [2020-07-10 22:53:16,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {38283#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {38283#true} is VALID [2020-07-10 22:53:16,808 INFO L280 TraceCheckUtils]: 29: Hoare triple {38283#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {38283#true} is VALID [2020-07-10 22:53:16,808 INFO L280 TraceCheckUtils]: 30: Hoare triple {38283#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {38283#true} is VALID [2020-07-10 22:53:16,808 INFO L280 TraceCheckUtils]: 31: Hoare triple {38283#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {38283#true} is VALID [2020-07-10 22:53:16,808 INFO L280 TraceCheckUtils]: 32: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {38283#true} is VALID [2020-07-10 22:53:16,809 INFO L280 TraceCheckUtils]: 33: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {38283#true} is VALID [2020-07-10 22:53:16,809 INFO L280 TraceCheckUtils]: 34: Hoare triple {38283#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {38283#true} is VALID [2020-07-10 22:53:16,809 INFO L280 TraceCheckUtils]: 35: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {38283#true} is VALID [2020-07-10 22:53:16,809 INFO L280 TraceCheckUtils]: 36: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {38283#true} is VALID [2020-07-10 22:53:16,809 INFO L280 TraceCheckUtils]: 37: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {38283#true} is VALID [2020-07-10 22:53:16,810 INFO L280 TraceCheckUtils]: 38: Hoare triple {38283#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {38283#true} is VALID [2020-07-10 22:53:16,810 INFO L280 TraceCheckUtils]: 39: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {38283#true} is VALID [2020-07-10 22:53:16,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {38283#true} is VALID [2020-07-10 22:53:16,810 INFO L280 TraceCheckUtils]: 41: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {38283#true} is VALID [2020-07-10 22:53:16,810 INFO L280 TraceCheckUtils]: 42: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {38283#true} is VALID [2020-07-10 22:53:16,811 INFO L280 TraceCheckUtils]: 43: Hoare triple {38283#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {38283#true} is VALID [2020-07-10 22:53:16,811 INFO L280 TraceCheckUtils]: 44: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {38283#true} is VALID [2020-07-10 22:53:16,811 INFO L280 TraceCheckUtils]: 45: Hoare triple {38283#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {38283#true} is VALID [2020-07-10 22:53:16,811 INFO L280 TraceCheckUtils]: 46: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {38283#true} is VALID [2020-07-10 22:53:16,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {38283#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {38283#true} is VALID [2020-07-10 22:53:16,811 INFO L280 TraceCheckUtils]: 48: Hoare triple {38283#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {38283#true} is VALID [2020-07-10 22:53:16,812 INFO L280 TraceCheckUtils]: 49: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {38283#true} is VALID [2020-07-10 22:53:16,812 INFO L280 TraceCheckUtils]: 50: Hoare triple {38283#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {38283#true} is VALID [2020-07-10 22:53:16,812 INFO L280 TraceCheckUtils]: 51: Hoare triple {38283#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {38283#true} is VALID [2020-07-10 22:53:16,812 INFO L280 TraceCheckUtils]: 52: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {38283#true} is VALID [2020-07-10 22:53:16,812 INFO L280 TraceCheckUtils]: 53: Hoare triple {38283#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {38283#true} is VALID [2020-07-10 22:53:16,812 INFO L280 TraceCheckUtils]: 54: Hoare triple {38283#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {38283#true} is VALID [2020-07-10 22:53:16,813 INFO L280 TraceCheckUtils]: 55: Hoare triple {38283#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {38283#true} is VALID [2020-07-10 22:53:16,813 INFO L280 TraceCheckUtils]: 56: Hoare triple {38283#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {38283#true} is VALID [2020-07-10 22:53:16,813 INFO L280 TraceCheckUtils]: 57: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {38283#true} is VALID [2020-07-10 22:53:16,813 INFO L280 TraceCheckUtils]: 58: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {38283#true} is VALID [2020-07-10 22:53:16,813 INFO L280 TraceCheckUtils]: 59: Hoare triple {38283#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {38283#true} is VALID [2020-07-10 22:53:16,814 INFO L280 TraceCheckUtils]: 60: Hoare triple {38283#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {38283#true} is VALID [2020-07-10 22:53:16,814 INFO L280 TraceCheckUtils]: 61: Hoare triple {38283#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {38283#true} is VALID [2020-07-10 22:53:16,814 INFO L280 TraceCheckUtils]: 62: Hoare triple {38283#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {38283#true} is VALID [2020-07-10 22:53:16,814 INFO L280 TraceCheckUtils]: 63: Hoare triple {38283#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {38283#true} is VALID [2020-07-10 22:53:16,814 INFO L280 TraceCheckUtils]: 64: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {38283#true} is VALID [2020-07-10 22:53:16,814 INFO L280 TraceCheckUtils]: 65: Hoare triple {38283#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {38283#true} is VALID [2020-07-10 22:53:16,815 INFO L280 TraceCheckUtils]: 66: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {38283#true} is VALID [2020-07-10 22:53:16,815 INFO L280 TraceCheckUtils]: 67: Hoare triple {38283#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {38283#true} is VALID [2020-07-10 22:53:16,815 INFO L280 TraceCheckUtils]: 68: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {38283#true} is VALID [2020-07-10 22:53:16,815 INFO L280 TraceCheckUtils]: 69: Hoare triple {38283#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {38283#true} is VALID [2020-07-10 22:53:16,816 INFO L280 TraceCheckUtils]: 70: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {38283#true} is VALID [2020-07-10 22:53:16,816 INFO L280 TraceCheckUtils]: 71: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {38283#true} is VALID [2020-07-10 22:53:16,816 INFO L280 TraceCheckUtils]: 72: Hoare triple {38283#true} ~head~0.base, ~head~0.offset := 0, 0; {38283#true} is VALID [2020-07-10 22:53:16,817 INFO L280 TraceCheckUtils]: 73: Hoare triple {38283#true} ~pumpRunning~0 := 0; {38283#true} is VALID [2020-07-10 22:53:16,817 INFO L280 TraceCheckUtils]: 74: Hoare triple {38283#true} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,817 INFO L280 TraceCheckUtils]: 75: Hoare triple {38283#true} ~cleanupTimeShifts~0 := 4; {38283#true} is VALID [2020-07-10 22:53:16,818 INFO L280 TraceCheckUtils]: 76: Hoare triple {38283#true} ~waterLevel~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,818 INFO L280 TraceCheckUtils]: 77: Hoare triple {38283#true} ~methaneLevelCritical~0 := 0; {38283#true} is VALID [2020-07-10 22:53:16,818 INFO L280 TraceCheckUtils]: 78: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,818 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38283#true} {38283#true} #965#return; {38283#true} is VALID [2020-07-10 22:53:16,819 INFO L263 TraceCheckUtils]: 80: Hoare triple {38283#true} call #t~ret75 := main(); {38283#true} is VALID [2020-07-10 22:53:16,819 INFO L280 TraceCheckUtils]: 81: Hoare triple {38283#true} havoc ~retValue_acc~9; {38283#true} is VALID [2020-07-10 22:53:16,819 INFO L280 TraceCheckUtils]: 82: Hoare triple {38283#true} havoc ~tmp~10; {38283#true} is VALID [2020-07-10 22:53:16,820 INFO L263 TraceCheckUtils]: 83: Hoare triple {38283#true} call select_helpers(); {38283#true} is VALID [2020-07-10 22:53:16,820 INFO L280 TraceCheckUtils]: 84: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,820 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {38283#true} {38283#true} #863#return; {38283#true} is VALID [2020-07-10 22:53:16,821 INFO L263 TraceCheckUtils]: 86: Hoare triple {38283#true} call select_features(); {38283#true} is VALID [2020-07-10 22:53:16,821 INFO L280 TraceCheckUtils]: 87: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,821 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {38283#true} {38283#true} #865#return; {38283#true} is VALID [2020-07-10 22:53:16,821 INFO L263 TraceCheckUtils]: 89: Hoare triple {38283#true} call #t~ret64 := valid_product(); {38283#true} is VALID [2020-07-10 22:53:16,822 INFO L280 TraceCheckUtils]: 90: Hoare triple {38283#true} havoc ~retValue_acc~8; {38283#true} is VALID [2020-07-10 22:53:16,822 INFO L280 TraceCheckUtils]: 91: Hoare triple {38283#true} ~retValue_acc~8 := 1; {38283#true} is VALID [2020-07-10 22:53:16,822 INFO L280 TraceCheckUtils]: 92: Hoare triple {38283#true} #res := ~retValue_acc~8; {38283#true} is VALID [2020-07-10 22:53:16,823 INFO L280 TraceCheckUtils]: 93: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,823 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {38283#true} {38283#true} #867#return; {38283#true} is VALID [2020-07-10 22:53:16,823 INFO L280 TraceCheckUtils]: 95: Hoare triple {38283#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {38283#true} is VALID [2020-07-10 22:53:16,823 INFO L280 TraceCheckUtils]: 96: Hoare triple {38283#true} ~tmp~10 := #t~ret64; {38283#true} is VALID [2020-07-10 22:53:16,824 INFO L280 TraceCheckUtils]: 97: Hoare triple {38283#true} havoc #t~ret64; {38283#true} is VALID [2020-07-10 22:53:16,824 INFO L280 TraceCheckUtils]: 98: Hoare triple {38283#true} assume 0 != ~tmp~10; {38283#true} is VALID [2020-07-10 22:53:16,824 INFO L263 TraceCheckUtils]: 99: Hoare triple {38283#true} call setup(); {38283#true} is VALID [2020-07-10 22:53:16,825 INFO L280 TraceCheckUtils]: 100: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,825 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {38283#true} {38283#true} #869#return; {38283#true} is VALID [2020-07-10 22:53:16,825 INFO L263 TraceCheckUtils]: 102: Hoare triple {38283#true} call runTest(); {38283#true} is VALID [2020-07-10 22:53:16,825 INFO L263 TraceCheckUtils]: 103: Hoare triple {38283#true} call test(); {38283#true} is VALID [2020-07-10 22:53:16,826 INFO L280 TraceCheckUtils]: 104: Hoare triple {38283#true} havoc ~splverifierCounter~0; {38283#true} is VALID [2020-07-10 22:53:16,826 INFO L280 TraceCheckUtils]: 105: Hoare triple {38283#true} havoc ~tmp~3; {38283#true} is VALID [2020-07-10 22:53:16,826 INFO L280 TraceCheckUtils]: 106: Hoare triple {38283#true} havoc ~tmp___0~0; {38283#true} is VALID [2020-07-10 22:53:16,826 INFO L280 TraceCheckUtils]: 107: Hoare triple {38283#true} havoc ~tmp___1~0; {38283#true} is VALID [2020-07-10 22:53:16,827 INFO L280 TraceCheckUtils]: 108: Hoare triple {38283#true} havoc ~tmp___2~0; {38283#true} is VALID [2020-07-10 22:53:16,827 INFO L280 TraceCheckUtils]: 109: Hoare triple {38283#true} ~splverifierCounter~0 := 0; {38283#true} is VALID [2020-07-10 22:53:16,827 INFO L280 TraceCheckUtils]: 110: Hoare triple {38283#true} assume !false; {38283#true} is VALID [2020-07-10 22:53:16,828 INFO L280 TraceCheckUtils]: 111: Hoare triple {38283#true} assume ~splverifierCounter~0 < 4; {38283#true} is VALID [2020-07-10 22:53:16,828 INFO L280 TraceCheckUtils]: 112: Hoare triple {38283#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {38283#true} is VALID [2020-07-10 22:53:16,828 INFO L280 TraceCheckUtils]: 113: Hoare triple {38283#true} ~tmp~3 := #t~nondet35; {38283#true} is VALID [2020-07-10 22:53:16,829 INFO L280 TraceCheckUtils]: 114: Hoare triple {38283#true} havoc #t~nondet35; {38283#true} is VALID [2020-07-10 22:53:16,829 INFO L280 TraceCheckUtils]: 115: Hoare triple {38283#true} assume !(0 != ~tmp~3); {38283#true} is VALID [2020-07-10 22:53:16,829 INFO L280 TraceCheckUtils]: 116: Hoare triple {38283#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {38283#true} is VALID [2020-07-10 22:53:16,829 INFO L280 TraceCheckUtils]: 117: Hoare triple {38283#true} ~tmp___0~0 := #t~nondet36; {38283#true} is VALID [2020-07-10 22:53:16,830 INFO L280 TraceCheckUtils]: 118: Hoare triple {38283#true} havoc #t~nondet36; {38283#true} is VALID [2020-07-10 22:53:16,830 INFO L280 TraceCheckUtils]: 119: Hoare triple {38283#true} assume 0 != ~tmp___0~0; {38283#true} is VALID [2020-07-10 22:53:16,834 INFO L263 TraceCheckUtils]: 120: Hoare triple {38283#true} call changeMethaneLevel(); {38435#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:53:16,835 INFO L280 TraceCheckUtils]: 121: Hoare triple {38435#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {38283#true} is VALID [2020-07-10 22:53:16,835 INFO L280 TraceCheckUtils]: 122: Hoare triple {38283#true} ~methaneLevelCritical~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,835 INFO L280 TraceCheckUtils]: 123: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,836 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {38283#true} {38283#true} #917#return; {38283#true} is VALID [2020-07-10 22:53:16,836 INFO L280 TraceCheckUtils]: 125: Hoare triple {38283#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {38283#true} is VALID [2020-07-10 22:53:16,836 INFO L280 TraceCheckUtils]: 126: Hoare triple {38283#true} ~tmp___2~0 := #t~nondet37; {38283#true} is VALID [2020-07-10 22:53:16,836 INFO L280 TraceCheckUtils]: 127: Hoare triple {38283#true} havoc #t~nondet37; {38283#true} is VALID [2020-07-10 22:53:16,837 INFO L280 TraceCheckUtils]: 128: Hoare triple {38283#true} assume 0 != ~tmp___2~0; {38283#true} is VALID [2020-07-10 22:53:16,838 INFO L263 TraceCheckUtils]: 129: Hoare triple {38283#true} call startSystem(); {38436#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:53:16,838 INFO L280 TraceCheckUtils]: 130: Hoare triple {38436#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,838 INFO L280 TraceCheckUtils]: 131: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,839 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {38283#true} {38283#true} #919#return; {38283#true} is VALID [2020-07-10 22:53:16,839 INFO L263 TraceCheckUtils]: 133: Hoare triple {38283#true} call timeShift(); {38283#true} is VALID [2020-07-10 22:53:16,839 INFO L280 TraceCheckUtils]: 134: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 22:53:16,839 INFO L280 TraceCheckUtils]: 135: Hoare triple {38283#true} assume 0 != ~systemActive~0; {38283#true} is VALID [2020-07-10 22:53:16,840 INFO L263 TraceCheckUtils]: 136: Hoare triple {38283#true} call processEnvironment(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,841 INFO L280 TraceCheckUtils]: 137: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38283#true} is VALID [2020-07-10 22:53:16,841 INFO L280 TraceCheckUtils]: 138: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 22:53:16,843 INFO L263 TraceCheckUtils]: 139: Hoare triple {38283#true} call processEnvironment__wrappee__lowWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,843 INFO L280 TraceCheckUtils]: 140: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38283#true} is VALID [2020-07-10 22:53:16,843 INFO L280 TraceCheckUtils]: 141: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 22:53:16,844 INFO L263 TraceCheckUtils]: 142: Hoare triple {38283#true} call processEnvironment__wrappee__highWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,844 INFO L280 TraceCheckUtils]: 143: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-10 22:53:16,844 INFO L280 TraceCheckUtils]: 144: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-10 22:53:16,845 INFO L263 TraceCheckUtils]: 145: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-10 22:53:16,845 INFO L280 TraceCheckUtils]: 146: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 22:53:16,845 INFO L280 TraceCheckUtils]: 147: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,846 INFO L280 TraceCheckUtils]: 148: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 22:53:16,846 INFO L263 TraceCheckUtils]: 149: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 22:53:16,846 INFO L280 TraceCheckUtils]: 150: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,846 INFO L280 TraceCheckUtils]: 151: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 22:53:16,847 INFO L280 TraceCheckUtils]: 152: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 22:53:16,847 INFO L280 TraceCheckUtils]: 153: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 22:53:16,847 INFO L280 TraceCheckUtils]: 154: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,847 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 22:53:16,847 INFO L280 TraceCheckUtils]: 156: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 22:53:16,847 INFO L280 TraceCheckUtils]: 157: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,848 INFO L280 TraceCheckUtils]: 158: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 22:53:16,848 INFO L280 TraceCheckUtils]: 159: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 22:53:16,849 INFO L280 TraceCheckUtils]: 160: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:53:16,849 INFO L280 TraceCheckUtils]: 161: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:53:16,850 INFO L280 TraceCheckUtils]: 162: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,850 INFO L280 TraceCheckUtils]: 163: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:53:16,851 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:53:16,852 INFO L280 TraceCheckUtils]: 165: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:53:16,852 INFO L280 TraceCheckUtils]: 166: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 22:53:16,853 INFO L280 TraceCheckUtils]: 167: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 22:53:16,853 INFO L280 TraceCheckUtils]: 168: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-10 22:53:16,854 INFO L263 TraceCheckUtils]: 169: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:53:16,854 INFO L280 TraceCheckUtils]: 170: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 22:53:16,854 INFO L280 TraceCheckUtils]: 171: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,854 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 22:53:16,855 INFO L280 TraceCheckUtils]: 173: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 22:53:16,855 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-10 22:53:16,855 INFO L280 TraceCheckUtils]: 175: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 22:53:16,855 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {38284#false} {38283#true} #913#return; {38284#false} is VALID [2020-07-10 22:53:16,855 INFO L280 TraceCheckUtils]: 177: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 22:53:16,856 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {38284#false} {38283#true} #931#return; {38284#false} is VALID [2020-07-10 22:53:16,856 INFO L263 TraceCheckUtils]: 179: Hoare triple {38284#false} call __utac_acc__Specification1_spec__1(); {38284#false} is VALID [2020-07-10 22:53:16,856 INFO L280 TraceCheckUtils]: 180: Hoare triple {38284#false} havoc ~tmp~9; {38284#false} is VALID [2020-07-10 22:53:16,856 INFO L280 TraceCheckUtils]: 181: Hoare triple {38284#false} havoc ~tmp___0~3; {38284#false} is VALID [2020-07-10 22:53:16,856 INFO L263 TraceCheckUtils]: 182: Hoare triple {38284#false} call #t~ret62 := isMethaneLevelCritical(); {38283#true} is VALID [2020-07-10 22:53:16,857 INFO L280 TraceCheckUtils]: 183: Hoare triple {38283#true} havoc ~retValue_acc~10; {38283#true} is VALID [2020-07-10 22:53:16,857 INFO L280 TraceCheckUtils]: 184: Hoare triple {38283#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {38283#true} is VALID [2020-07-10 22:53:16,857 INFO L280 TraceCheckUtils]: 185: Hoare triple {38283#true} #res := ~retValue_acc~10; {38283#true} is VALID [2020-07-10 22:53:16,857 INFO L280 TraceCheckUtils]: 186: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,858 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {38283#true} {38284#false} #969#return; {38284#false} is VALID [2020-07-10 22:53:16,858 INFO L280 TraceCheckUtils]: 188: Hoare triple {38284#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {38284#false} is VALID [2020-07-10 22:53:16,858 INFO L280 TraceCheckUtils]: 189: Hoare triple {38284#false} ~tmp~9 := #t~ret62; {38284#false} is VALID [2020-07-10 22:53:16,858 INFO L280 TraceCheckUtils]: 190: Hoare triple {38284#false} havoc #t~ret62; {38284#false} is VALID [2020-07-10 22:53:16,858 INFO L280 TraceCheckUtils]: 191: Hoare triple {38284#false} assume 0 != ~tmp~9; {38284#false} is VALID [2020-07-10 22:53:16,859 INFO L263 TraceCheckUtils]: 192: Hoare triple {38284#false} call #t~ret63 := isPumpRunning(); {38283#true} is VALID [2020-07-10 22:53:16,859 INFO L280 TraceCheckUtils]: 193: Hoare triple {38283#true} havoc ~retValue_acc~4; {38283#true} is VALID [2020-07-10 22:53:16,859 INFO L280 TraceCheckUtils]: 194: Hoare triple {38283#true} ~retValue_acc~4 := ~pumpRunning~0; {38283#true} is VALID [2020-07-10 22:53:16,859 INFO L280 TraceCheckUtils]: 195: Hoare triple {38283#true} #res := ~retValue_acc~4; {38283#true} is VALID [2020-07-10 22:53:16,859 INFO L280 TraceCheckUtils]: 196: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 22:53:16,860 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {38283#true} {38284#false} #971#return; {38284#false} is VALID [2020-07-10 22:53:16,860 INFO L280 TraceCheckUtils]: 198: Hoare triple {38284#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {38284#false} is VALID [2020-07-10 22:53:16,860 INFO L280 TraceCheckUtils]: 199: Hoare triple {38284#false} ~tmp___0~3 := #t~ret63; {38284#false} is VALID [2020-07-10 22:53:16,860 INFO L280 TraceCheckUtils]: 200: Hoare triple {38284#false} havoc #t~ret63; {38284#false} is VALID [2020-07-10 22:53:16,861 INFO L280 TraceCheckUtils]: 201: Hoare triple {38284#false} assume 0 != ~tmp___0~3; {38284#false} is VALID [2020-07-10 22:53:16,861 INFO L263 TraceCheckUtils]: 202: Hoare triple {38284#false} call __automaton_fail(); {38284#false} is VALID [2020-07-10 22:53:16,861 INFO L280 TraceCheckUtils]: 203: Hoare triple {38284#false} assume !false; {38284#false} is VALID [2020-07-10 22:53:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:53:16,916 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1789484497] [2020-07-10 22:53:16,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:53:16,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 22:53:16,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962021689] [2020-07-10 22:53:16,917 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-10 22:53:16,918 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:53:16,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 22:53:17,123 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:53:17,123 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 22:53:17,124 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:53:17,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 22:53:17,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 22:53:17,124 INFO L87 Difference]: Start difference. First operand 1247 states and 1441 transitions. Second operand 11 states. [2020-07-10 22:53:30,739 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:53:31,534 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:53:32,326 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 22:53:33,540 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:53:34,710 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:53:35,420 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:54:23,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:54:23,771 INFO L93 Difference]: Finished difference Result 2995 states and 3739 transitions. [2020-07-10 22:54:23,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 22:54:23,771 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-10 22:54:23,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:54:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 22:54:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 835 transitions. [2020-07-10 22:54:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 22:54:23,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 835 transitions. [2020-07-10 22:54:23,794 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 835 transitions. [2020-07-10 22:54:25,861 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:54:26,035 INFO L225 Difference]: With dead ends: 2995 [2020-07-10 22:54:26,036 INFO L226 Difference]: Without dead ends: 1858 [2020-07-10 22:54:26,039 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 22:54:26,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1858 states. [2020-07-10 22:54:58,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1858 to 1279. [2020-07-10 22:54:58,734 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:54:58,734 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1858 states. Second operand 1279 states. [2020-07-10 22:54:58,734 INFO L74 IsIncluded]: Start isIncluded. First operand 1858 states. Second operand 1279 states. [2020-07-10 22:54:58,734 INFO L87 Difference]: Start difference. First operand 1858 states. Second operand 1279 states. [2020-07-10 22:54:58,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:54:58,861 INFO L93 Difference]: Finished difference Result 1858 states and 2342 transitions. [2020-07-10 22:54:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2342 transitions. [2020-07-10 22:54:58,865 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:54:58,865 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:54:58,865 INFO L74 IsIncluded]: Start isIncluded. First operand 1279 states. Second operand 1858 states. [2020-07-10 22:54:58,866 INFO L87 Difference]: Start difference. First operand 1279 states. Second operand 1858 states. [2020-07-10 22:54:58,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:54:58,997 INFO L93 Difference]: Finished difference Result 1858 states and 2342 transitions. [2020-07-10 22:54:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2342 transitions. [2020-07-10 22:54:59,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:54:59,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:54:59,002 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:54:59,002 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:54:59,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2020-07-10 22:54:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1473 transitions. [2020-07-10 22:54:59,072 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1473 transitions. Word has length 204 [2020-07-10 22:54:59,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:54:59,072 INFO L479 AbstractCegarLoop]: Abstraction has 1279 states and 1473 transitions. [2020-07-10 22:54:59,072 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 22:54:59,072 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1279 states and 1473 transitions. [2020-07-10 22:55:07,965 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1473 edges. 1473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:55:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1473 transitions. [2020-07-10 22:55:07,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 22:55:07,970 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:55:07,970 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] [2020-07-10 22:55:07,971 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 22:55:07,971 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:55:07,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:55:07,971 INFO L82 PathProgramCache]: Analyzing trace with hash 446110533, now seen corresponding path program 1 times [2020-07-10 22:55:07,971 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:55:07,972 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [745043560] [2020-07-10 22:55:07,972 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:55:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,351 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:55:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {50982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {50830#true} is VALID [2020-07-10 22:55:08,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} #valid := #valid[0 := 0]; {50830#true} is VALID [2020-07-10 22:55:08,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} assume 0 < #StackHeapBarrier; {50830#true} is VALID [2020-07-10 22:55:08,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50830#true} is VALID [2020-07-10 22:55:08,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50830#true} is VALID [2020-07-10 22:55:08,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50830#true} is VALID [2020-07-10 22:55:08,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {50830#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50830#true} is VALID [2020-07-10 22:55:08,453 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50830#true} is VALID [2020-07-10 22:55:08,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50830#true} is VALID [2020-07-10 22:55:08,453 INFO L280 TraceCheckUtils]: 9: Hoare triple {50830#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50830#true} is VALID [2020-07-10 22:55:08,454 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50830#true} is VALID [2020-07-10 22:55:08,454 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50830#true} is VALID [2020-07-10 22:55:08,454 INFO L280 TraceCheckUtils]: 12: Hoare triple {50830#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50830#true} is VALID [2020-07-10 22:55:08,455 INFO L280 TraceCheckUtils]: 13: Hoare triple {50830#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50830#true} is VALID [2020-07-10 22:55:08,455 INFO L280 TraceCheckUtils]: 14: Hoare triple {50830#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50830#true} is VALID [2020-07-10 22:55:08,455 INFO L280 TraceCheckUtils]: 15: Hoare triple {50830#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50830#true} is VALID [2020-07-10 22:55:08,456 INFO L280 TraceCheckUtils]: 16: Hoare triple {50830#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {50830#true} is VALID [2020-07-10 22:55:08,456 INFO L280 TraceCheckUtils]: 17: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {50830#true} is VALID [2020-07-10 22:55:08,456 INFO L280 TraceCheckUtils]: 18: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {50830#true} is VALID [2020-07-10 22:55:08,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {50830#true} is VALID [2020-07-10 22:55:08,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {50830#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {50830#true} is VALID [2020-07-10 22:55:08,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {50830#true} is VALID [2020-07-10 22:55:08,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {50830#true} is VALID [2020-07-10 22:55:08,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {50830#true} is VALID [2020-07-10 22:55:08,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {50830#true} is VALID [2020-07-10 22:55:08,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {50830#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {50830#true} is VALID [2020-07-10 22:55:08,459 INFO L280 TraceCheckUtils]: 26: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {50830#true} is VALID [2020-07-10 22:55:08,459 INFO L280 TraceCheckUtils]: 27: Hoare triple {50830#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {50830#true} is VALID [2020-07-10 22:55:08,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {50830#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {50830#true} is VALID [2020-07-10 22:55:08,460 INFO L280 TraceCheckUtils]: 29: Hoare triple {50830#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {50830#true} is VALID [2020-07-10 22:55:08,460 INFO L280 TraceCheckUtils]: 30: Hoare triple {50830#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {50830#true} is VALID [2020-07-10 22:55:08,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {50830#true} is VALID [2020-07-10 22:55:08,461 INFO L280 TraceCheckUtils]: 32: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {50830#true} is VALID [2020-07-10 22:55:08,461 INFO L280 TraceCheckUtils]: 33: Hoare triple {50830#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {50830#true} is VALID [2020-07-10 22:55:08,461 INFO L280 TraceCheckUtils]: 34: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {50830#true} is VALID [2020-07-10 22:55:08,462 INFO L280 TraceCheckUtils]: 35: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {50830#true} is VALID [2020-07-10 22:55:08,462 INFO L280 TraceCheckUtils]: 36: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {50830#true} is VALID [2020-07-10 22:55:08,462 INFO L280 TraceCheckUtils]: 37: Hoare triple {50830#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {50830#true} is VALID [2020-07-10 22:55:08,463 INFO L280 TraceCheckUtils]: 38: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {50830#true} is VALID [2020-07-10 22:55:08,463 INFO L280 TraceCheckUtils]: 39: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {50830#true} is VALID [2020-07-10 22:55:08,463 INFO L280 TraceCheckUtils]: 40: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {50830#true} is VALID [2020-07-10 22:55:08,464 INFO L280 TraceCheckUtils]: 41: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {50830#true} is VALID [2020-07-10 22:55:08,464 INFO L280 TraceCheckUtils]: 42: Hoare triple {50830#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {50830#true} is VALID [2020-07-10 22:55:08,464 INFO L280 TraceCheckUtils]: 43: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {50830#true} is VALID [2020-07-10 22:55:08,464 INFO L280 TraceCheckUtils]: 44: Hoare triple {50830#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {50830#true} is VALID [2020-07-10 22:55:08,465 INFO L280 TraceCheckUtils]: 45: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {50830#true} is VALID [2020-07-10 22:55:08,465 INFO L280 TraceCheckUtils]: 46: Hoare triple {50830#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {50830#true} is VALID [2020-07-10 22:55:08,465 INFO L280 TraceCheckUtils]: 47: Hoare triple {50830#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {50830#true} is VALID [2020-07-10 22:55:08,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {50830#true} is VALID [2020-07-10 22:55:08,466 INFO L280 TraceCheckUtils]: 49: Hoare triple {50830#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {50830#true} is VALID [2020-07-10 22:55:08,466 INFO L280 TraceCheckUtils]: 50: Hoare triple {50830#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {50830#true} is VALID [2020-07-10 22:55:08,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {50830#true} is VALID [2020-07-10 22:55:08,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {50830#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {50830#true} is VALID [2020-07-10 22:55:08,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {50830#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {50830#true} is VALID [2020-07-10 22:55:08,467 INFO L280 TraceCheckUtils]: 54: Hoare triple {50830#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {50830#true} is VALID [2020-07-10 22:55:08,468 INFO L280 TraceCheckUtils]: 55: Hoare triple {50830#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {50830#true} is VALID [2020-07-10 22:55:08,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {50830#true} is VALID [2020-07-10 22:55:08,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {50830#true} is VALID [2020-07-10 22:55:08,469 INFO L280 TraceCheckUtils]: 58: Hoare triple {50830#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {50830#true} is VALID [2020-07-10 22:55:08,469 INFO L280 TraceCheckUtils]: 59: Hoare triple {50830#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {50830#true} is VALID [2020-07-10 22:55:08,469 INFO L280 TraceCheckUtils]: 60: Hoare triple {50830#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {50830#true} is VALID [2020-07-10 22:55:08,470 INFO L280 TraceCheckUtils]: 61: Hoare triple {50830#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {50830#true} is VALID [2020-07-10 22:55:08,470 INFO L280 TraceCheckUtils]: 62: Hoare triple {50830#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {50830#true} is VALID [2020-07-10 22:55:08,470 INFO L280 TraceCheckUtils]: 63: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {50830#true} is VALID [2020-07-10 22:55:08,470 INFO L280 TraceCheckUtils]: 64: Hoare triple {50830#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {50830#true} is VALID [2020-07-10 22:55:08,471 INFO L280 TraceCheckUtils]: 65: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {50830#true} is VALID [2020-07-10 22:55:08,471 INFO L280 TraceCheckUtils]: 66: Hoare triple {50830#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {50830#true} is VALID [2020-07-10 22:55:08,471 INFO L280 TraceCheckUtils]: 67: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {50830#true} is VALID [2020-07-10 22:55:08,472 INFO L280 TraceCheckUtils]: 68: Hoare triple {50830#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {50830#true} is VALID [2020-07-10 22:55:08,472 INFO L280 TraceCheckUtils]: 69: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {50830#true} is VALID [2020-07-10 22:55:08,472 INFO L280 TraceCheckUtils]: 70: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {50830#true} is VALID [2020-07-10 22:55:08,473 INFO L280 TraceCheckUtils]: 71: Hoare triple {50830#true} ~head~0.base, ~head~0.offset := 0, 0; {50830#true} is VALID [2020-07-10 22:55:08,473 INFO L280 TraceCheckUtils]: 72: Hoare triple {50830#true} ~pumpRunning~0 := 0; {50830#true} is VALID [2020-07-10 22:55:08,473 INFO L280 TraceCheckUtils]: 73: Hoare triple {50830#true} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,474 INFO L280 TraceCheckUtils]: 74: Hoare triple {50830#true} ~cleanupTimeShifts~0 := 4; {50830#true} is VALID [2020-07-10 22:55:08,478 INFO L280 TraceCheckUtils]: 75: Hoare triple {50830#true} ~waterLevel~0 := 1; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,478 INFO L280 TraceCheckUtils]: 76: Hoare triple {50911#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,479 INFO L280 TraceCheckUtils]: 77: Hoare triple {50911#(= 1 ~waterLevel~0)} assume true; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,480 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50911#(= 1 ~waterLevel~0)} {50830#true} #965#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,491 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #863#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #865#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~8; {50830#true} is VALID [2020-07-10 22:55:08,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~retValue_acc~8 := 1; {50830#true} is VALID [2020-07-10 22:55:08,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #res := ~retValue_acc~8; {50830#true} is VALID [2020-07-10 22:55:08,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #867#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,511 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #869#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {50983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50830#true} is VALID [2020-07-10 22:55:08,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~methaneLevelCritical~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,531 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #917#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {50984#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,555 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #919#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 22:55:08,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,699 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 22:55:08,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 22:55:08,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 22:55:08,701 INFO L263 TraceCheckUtils]: 3: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 22:55:08,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 22:55:08,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,702 INFO L280 TraceCheckUtils]: 6: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,704 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,705 INFO L280 TraceCheckUtils]: 10: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,709 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,715 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-10 22:55:08,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-10 22:55:08,716 INFO L263 TraceCheckUtils]: 2: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-10 22:55:08,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 22:55:08,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 22:55:08,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 22:55:08,718 INFO L263 TraceCheckUtils]: 6: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 22:55:08,718 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 22:55:08,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,723 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,725 INFO L280 TraceCheckUtils]: 15: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,726 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,730 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,731 INFO L280 TraceCheckUtils]: 22: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,733 INFO L280 TraceCheckUtils]: 24: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,734 INFO L280 TraceCheckUtils]: 25: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,735 INFO L263 TraceCheckUtils]: 26: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,735 INFO L280 TraceCheckUtils]: 27: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,737 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,739 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50830#true} is VALID [2020-07-10 22:55:08,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 22:55:08,743 INFO L263 TraceCheckUtils]: 2: Hoare triple {50830#true} call processEnvironment__wrappee__highWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-10 22:55:08,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-10 22:55:08,744 INFO L263 TraceCheckUtils]: 5: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-10 22:55:08,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 22:55:08,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 22:55:08,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 22:55:08,745 INFO L263 TraceCheckUtils]: 9: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 22:55:08,745 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 22:55:08,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,749 INFO L280 TraceCheckUtils]: 14: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,750 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,755 INFO L280 TraceCheckUtils]: 21: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,756 INFO L280 TraceCheckUtils]: 22: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,757 INFO L280 TraceCheckUtils]: 23: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,758 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,758 INFO L280 TraceCheckUtils]: 25: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,759 INFO L280 TraceCheckUtils]: 26: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,760 INFO L280 TraceCheckUtils]: 27: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,761 INFO L280 TraceCheckUtils]: 28: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,762 INFO L263 TraceCheckUtils]: 29: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,762 INFO L280 TraceCheckUtils]: 30: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,763 INFO L280 TraceCheckUtils]: 31: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,763 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,764 INFO L280 TraceCheckUtils]: 33: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,765 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,766 INFO L280 TraceCheckUtils]: 35: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,766 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #913#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50830#true} is VALID [2020-07-10 22:55:08,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 22:55:08,770 INFO L263 TraceCheckUtils]: 2: Hoare triple {50830#true} call processEnvironment__wrappee__lowWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50830#true} is VALID [2020-07-10 22:55:08,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 22:55:08,772 INFO L263 TraceCheckUtils]: 5: Hoare triple {50830#true} call processEnvironment__wrappee__highWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-10 22:55:08,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-10 22:55:08,773 INFO L263 TraceCheckUtils]: 8: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-10 22:55:08,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 22:55:08,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 22:55:08,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 22:55:08,774 INFO L263 TraceCheckUtils]: 12: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 22:55:08,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 22:55:08,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,778 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,779 INFO L280 TraceCheckUtils]: 19: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,780 INFO L280 TraceCheckUtils]: 20: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,781 INFO L280 TraceCheckUtils]: 21: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,781 INFO L280 TraceCheckUtils]: 22: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,782 INFO L280 TraceCheckUtils]: 23: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,782 INFO L280 TraceCheckUtils]: 24: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,783 INFO L280 TraceCheckUtils]: 25: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,783 INFO L280 TraceCheckUtils]: 26: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,784 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,785 INFO L280 TraceCheckUtils]: 29: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,787 INFO L263 TraceCheckUtils]: 32: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,788 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,789 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,790 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #913#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,791 INFO L280 TraceCheckUtils]: 40: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,791 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50911#(= 1 ~waterLevel~0)} #931#return; {50831#false} is VALID [2020-07-10 22:55:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~10; {50830#true} is VALID [2020-07-10 22:55:08,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {50830#true} is VALID [2020-07-10 22:55:08,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #res := ~retValue_acc~10; {50830#true} is VALID [2020-07-10 22:55:08,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,798 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50830#true} {50831#false} #969#return; {50831#false} is VALID [2020-07-10 22:55:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:55:08,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~4; {50830#true} is VALID [2020-07-10 22:55:08,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~retValue_acc~4 := ~pumpRunning~0; {50830#true} is VALID [2020-07-10 22:55:08,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #res := ~retValue_acc~4; {50830#true} is VALID [2020-07-10 22:55:08,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,801 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50830#true} {50831#false} #971#return; {50831#false} is VALID [2020-07-10 22:55:08,806 INFO L263 TraceCheckUtils]: 0: Hoare triple {50830#true} call ULTIMATE.init(); {50982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} is VALID [2020-07-10 22:55:08,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {50982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#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)|))} #NULL.base, #NULL.offset := 0, 0; {50830#true} is VALID [2020-07-10 22:55:08,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #valid := #valid[0 := 0]; {50830#true} is VALID [2020-07-10 22:55:08,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume 0 < #StackHeapBarrier; {50830#true} is VALID [2020-07-10 22:55:08,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50830#true} is VALID [2020-07-10 22:55:08,807 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50830#true} is VALID [2020-07-10 22:55:08,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {50830#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50830#true} is VALID [2020-07-10 22:55:08,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50830#true} is VALID [2020-07-10 22:55:08,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50830#true} is VALID [2020-07-10 22:55:08,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {50830#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50830#true} is VALID [2020-07-10 22:55:08,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50830#true} is VALID [2020-07-10 22:55:08,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50830#true} is VALID [2020-07-10 22:55:08,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {50830#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50830#true} is VALID [2020-07-10 22:55:08,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {50830#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50830#true} is VALID [2020-07-10 22:55:08,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {50830#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50830#true} is VALID [2020-07-10 22:55:08,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {50830#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50830#true} is VALID [2020-07-10 22:55:08,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {50830#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50830#true} is VALID [2020-07-10 22:55:08,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {50830#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {50830#true} is VALID [2020-07-10 22:55:08,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {50830#true} is VALID [2020-07-10 22:55:08,809 INFO L280 TraceCheckUtils]: 19: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {50830#true} is VALID [2020-07-10 22:55:08,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {50830#true} is VALID [2020-07-10 22:55:08,810 INFO L280 TraceCheckUtils]: 21: Hoare triple {50830#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {50830#true} is VALID [2020-07-10 22:55:08,810 INFO L280 TraceCheckUtils]: 22: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {50830#true} is VALID [2020-07-10 22:55:08,810 INFO L280 TraceCheckUtils]: 23: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {50830#true} is VALID [2020-07-10 22:55:08,810 INFO L280 TraceCheckUtils]: 24: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {50830#true} is VALID [2020-07-10 22:55:08,810 INFO L280 TraceCheckUtils]: 25: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {50830#true} is VALID [2020-07-10 22:55:08,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {50830#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {50830#true} is VALID [2020-07-10 22:55:08,811 INFO L280 TraceCheckUtils]: 27: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {50830#true} is VALID [2020-07-10 22:55:08,811 INFO L280 TraceCheckUtils]: 28: Hoare triple {50830#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {50830#true} is VALID [2020-07-10 22:55:08,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {50830#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {50830#true} is VALID [2020-07-10 22:55:08,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {50830#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {50830#true} is VALID [2020-07-10 22:55:08,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {50830#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {50830#true} is VALID [2020-07-10 22:55:08,812 INFO L280 TraceCheckUtils]: 32: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {50830#true} is VALID [2020-07-10 22:55:08,812 INFO L280 TraceCheckUtils]: 33: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {50830#true} is VALID [2020-07-10 22:55:08,812 INFO L280 TraceCheckUtils]: 34: Hoare triple {50830#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {50830#true} is VALID [2020-07-10 22:55:08,812 INFO L280 TraceCheckUtils]: 35: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {50830#true} is VALID [2020-07-10 22:55:08,812 INFO L280 TraceCheckUtils]: 36: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {50830#true} is VALID [2020-07-10 22:55:08,813 INFO L280 TraceCheckUtils]: 37: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {50830#true} is VALID [2020-07-10 22:55:08,813 INFO L280 TraceCheckUtils]: 38: Hoare triple {50830#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {50830#true} is VALID [2020-07-10 22:55:08,813 INFO L280 TraceCheckUtils]: 39: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {50830#true} is VALID [2020-07-10 22:55:08,813 INFO L280 TraceCheckUtils]: 40: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {50830#true} is VALID [2020-07-10 22:55:08,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {50830#true} is VALID [2020-07-10 22:55:08,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {50830#true} is VALID [2020-07-10 22:55:08,814 INFO L280 TraceCheckUtils]: 43: Hoare triple {50830#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {50830#true} is VALID [2020-07-10 22:55:08,814 INFO L280 TraceCheckUtils]: 44: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {50830#true} is VALID [2020-07-10 22:55:08,814 INFO L280 TraceCheckUtils]: 45: Hoare triple {50830#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {50830#true} is VALID [2020-07-10 22:55:08,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {50830#true} is VALID [2020-07-10 22:55:08,814 INFO L280 TraceCheckUtils]: 47: Hoare triple {50830#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {50830#true} is VALID [2020-07-10 22:55:08,814 INFO L280 TraceCheckUtils]: 48: Hoare triple {50830#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {50830#true} is VALID [2020-07-10 22:55:08,815 INFO L280 TraceCheckUtils]: 49: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {50830#true} is VALID [2020-07-10 22:55:08,815 INFO L280 TraceCheckUtils]: 50: Hoare triple {50830#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {50830#true} is VALID [2020-07-10 22:55:08,815 INFO L280 TraceCheckUtils]: 51: Hoare triple {50830#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {50830#true} is VALID [2020-07-10 22:55:08,815 INFO L280 TraceCheckUtils]: 52: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {50830#true} is VALID [2020-07-10 22:55:08,815 INFO L280 TraceCheckUtils]: 53: Hoare triple {50830#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {50830#true} is VALID [2020-07-10 22:55:08,815 INFO L280 TraceCheckUtils]: 54: Hoare triple {50830#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {50830#true} is VALID [2020-07-10 22:55:08,816 INFO L280 TraceCheckUtils]: 55: Hoare triple {50830#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {50830#true} is VALID [2020-07-10 22:55:08,816 INFO L280 TraceCheckUtils]: 56: Hoare triple {50830#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {50830#true} is VALID [2020-07-10 22:55:08,816 INFO L280 TraceCheckUtils]: 57: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {50830#true} is VALID [2020-07-10 22:55:08,816 INFO L280 TraceCheckUtils]: 58: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {50830#true} is VALID [2020-07-10 22:55:08,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {50830#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {50830#true} is VALID [2020-07-10 22:55:08,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {50830#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {50830#true} is VALID [2020-07-10 22:55:08,817 INFO L280 TraceCheckUtils]: 61: Hoare triple {50830#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {50830#true} is VALID [2020-07-10 22:55:08,817 INFO L280 TraceCheckUtils]: 62: Hoare triple {50830#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {50830#true} is VALID [2020-07-10 22:55:08,817 INFO L280 TraceCheckUtils]: 63: Hoare triple {50830#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {50830#true} is VALID [2020-07-10 22:55:08,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {50830#true} is VALID [2020-07-10 22:55:08,817 INFO L280 TraceCheckUtils]: 65: Hoare triple {50830#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {50830#true} is VALID [2020-07-10 22:55:08,817 INFO L280 TraceCheckUtils]: 66: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {50830#true} is VALID [2020-07-10 22:55:08,818 INFO L280 TraceCheckUtils]: 67: Hoare triple {50830#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {50830#true} is VALID [2020-07-10 22:55:08,818 INFO L280 TraceCheckUtils]: 68: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {50830#true} is VALID [2020-07-10 22:55:08,818 INFO L280 TraceCheckUtils]: 69: Hoare triple {50830#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {50830#true} is VALID [2020-07-10 22:55:08,818 INFO L280 TraceCheckUtils]: 70: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {50830#true} is VALID [2020-07-10 22:55:08,818 INFO L280 TraceCheckUtils]: 71: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {50830#true} is VALID [2020-07-10 22:55:08,819 INFO L280 TraceCheckUtils]: 72: Hoare triple {50830#true} ~head~0.base, ~head~0.offset := 0, 0; {50830#true} is VALID [2020-07-10 22:55:08,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {50830#true} ~pumpRunning~0 := 0; {50830#true} is VALID [2020-07-10 22:55:08,819 INFO L280 TraceCheckUtils]: 74: Hoare triple {50830#true} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,819 INFO L280 TraceCheckUtils]: 75: Hoare triple {50830#true} ~cleanupTimeShifts~0 := 4; {50830#true} is VALID [2020-07-10 22:55:08,820 INFO L280 TraceCheckUtils]: 76: Hoare triple {50830#true} ~waterLevel~0 := 1; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,821 INFO L280 TraceCheckUtils]: 77: Hoare triple {50911#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,821 INFO L280 TraceCheckUtils]: 78: Hoare triple {50911#(= 1 ~waterLevel~0)} assume true; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,822 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50911#(= 1 ~waterLevel~0)} {50830#true} #965#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,823 INFO L263 TraceCheckUtils]: 80: Hoare triple {50911#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,823 INFO L280 TraceCheckUtils]: 81: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,824 INFO L280 TraceCheckUtils]: 82: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp~10; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,824 INFO L263 TraceCheckUtils]: 83: Hoare triple {50911#(= 1 ~waterLevel~0)} call select_helpers(); {50830#true} is VALID [2020-07-10 22:55:08,824 INFO L280 TraceCheckUtils]: 84: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,825 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #863#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,825 INFO L263 TraceCheckUtils]: 86: Hoare triple {50911#(= 1 ~waterLevel~0)} call select_features(); {50830#true} is VALID [2020-07-10 22:55:08,825 INFO L280 TraceCheckUtils]: 87: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,826 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #865#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,826 INFO L263 TraceCheckUtils]: 89: Hoare triple {50911#(= 1 ~waterLevel~0)} call #t~ret64 := valid_product(); {50830#true} is VALID [2020-07-10 22:55:08,826 INFO L280 TraceCheckUtils]: 90: Hoare triple {50830#true} havoc ~retValue_acc~8; {50830#true} is VALID [2020-07-10 22:55:08,826 INFO L280 TraceCheckUtils]: 91: Hoare triple {50830#true} ~retValue_acc~8 := 1; {50830#true} is VALID [2020-07-10 22:55:08,827 INFO L280 TraceCheckUtils]: 92: Hoare triple {50830#true} #res := ~retValue_acc~8; {50830#true} is VALID [2020-07-10 22:55:08,827 INFO L280 TraceCheckUtils]: 93: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,827 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #867#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,828 INFO L280 TraceCheckUtils]: 95: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,828 INFO L280 TraceCheckUtils]: 96: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret64; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,829 INFO L280 TraceCheckUtils]: 97: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~ret64; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,830 INFO L280 TraceCheckUtils]: 98: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,830 INFO L263 TraceCheckUtils]: 99: Hoare triple {50911#(= 1 ~waterLevel~0)} call setup(); {50830#true} is VALID [2020-07-10 22:55:08,830 INFO L280 TraceCheckUtils]: 100: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,830 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #869#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,831 INFO L263 TraceCheckUtils]: 102: Hoare triple {50911#(= 1 ~waterLevel~0)} call runTest(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,832 INFO L263 TraceCheckUtils]: 103: Hoare triple {50911#(= 1 ~waterLevel~0)} call test(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,832 INFO L280 TraceCheckUtils]: 104: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,833 INFO L280 TraceCheckUtils]: 105: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp~3; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,833 INFO L280 TraceCheckUtils]: 106: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,834 INFO L280 TraceCheckUtils]: 107: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,834 INFO L280 TraceCheckUtils]: 108: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,835 INFO L280 TraceCheckUtils]: 109: Hoare triple {50911#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,835 INFO L280 TraceCheckUtils]: 110: Hoare triple {50911#(= 1 ~waterLevel~0)} assume !false; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,836 INFO L280 TraceCheckUtils]: 111: Hoare triple {50911#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,836 INFO L280 TraceCheckUtils]: 112: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,837 INFO L280 TraceCheckUtils]: 113: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,837 INFO L280 TraceCheckUtils]: 114: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~nondet35; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,838 INFO L280 TraceCheckUtils]: 115: Hoare triple {50911#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,838 INFO L280 TraceCheckUtils]: 116: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,839 INFO L280 TraceCheckUtils]: 117: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,839 INFO L280 TraceCheckUtils]: 118: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~nondet36; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,840 INFO L280 TraceCheckUtils]: 119: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,841 INFO L263 TraceCheckUtils]: 120: Hoare triple {50911#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {50983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:55:08,841 INFO L280 TraceCheckUtils]: 121: Hoare triple {50983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50830#true} is VALID [2020-07-10 22:55:08,841 INFO L280 TraceCheckUtils]: 122: Hoare triple {50830#true} ~methaneLevelCritical~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,841 INFO L280 TraceCheckUtils]: 123: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,842 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #917#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,843 INFO L280 TraceCheckUtils]: 125: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,843 INFO L280 TraceCheckUtils]: 126: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,844 INFO L280 TraceCheckUtils]: 127: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~nondet37; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,844 INFO L280 TraceCheckUtils]: 128: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,845 INFO L263 TraceCheckUtils]: 129: Hoare triple {50911#(= 1 ~waterLevel~0)} call startSystem(); {50984#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:55:08,845 INFO L280 TraceCheckUtils]: 130: Hoare triple {50984#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,845 INFO L280 TraceCheckUtils]: 131: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,846 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #919#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,846 INFO L263 TraceCheckUtils]: 133: Hoare triple {50911#(= 1 ~waterLevel~0)} call timeShift(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,847 INFO L280 TraceCheckUtils]: 134: Hoare triple {50911#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,847 INFO L280 TraceCheckUtils]: 135: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,848 INFO L263 TraceCheckUtils]: 136: Hoare triple {50911#(= 1 ~waterLevel~0)} call processEnvironment(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,848 INFO L280 TraceCheckUtils]: 137: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50830#true} is VALID [2020-07-10 22:55:08,849 INFO L280 TraceCheckUtils]: 138: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 22:55:08,849 INFO L263 TraceCheckUtils]: 139: Hoare triple {50830#true} call processEnvironment__wrappee__lowWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,849 INFO L280 TraceCheckUtils]: 140: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50830#true} is VALID [2020-07-10 22:55:08,849 INFO L280 TraceCheckUtils]: 141: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 22:55:08,850 INFO L263 TraceCheckUtils]: 142: Hoare triple {50830#true} call processEnvironment__wrappee__highWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,850 INFO L280 TraceCheckUtils]: 143: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-10 22:55:08,850 INFO L280 TraceCheckUtils]: 144: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-10 22:55:08,851 INFO L263 TraceCheckUtils]: 145: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-10 22:55:08,851 INFO L280 TraceCheckUtils]: 146: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 22:55:08,851 INFO L280 TraceCheckUtils]: 147: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 22:55:08,851 INFO L280 TraceCheckUtils]: 148: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 22:55:08,851 INFO L263 TraceCheckUtils]: 149: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 22:55:08,851 INFO L280 TraceCheckUtils]: 150: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 22:55:08,852 INFO L280 TraceCheckUtils]: 151: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,853 INFO L280 TraceCheckUtils]: 152: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,853 INFO L280 TraceCheckUtils]: 153: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,854 INFO L280 TraceCheckUtils]: 154: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,854 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,855 INFO L280 TraceCheckUtils]: 156: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,855 INFO L280 TraceCheckUtils]: 157: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,856 INFO L280 TraceCheckUtils]: 158: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,856 INFO L280 TraceCheckUtils]: 159: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,857 INFO L280 TraceCheckUtils]: 160: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,857 INFO L280 TraceCheckUtils]: 161: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,858 INFO L280 TraceCheckUtils]: 162: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,858 INFO L280 TraceCheckUtils]: 163: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,859 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,860 INFO L280 TraceCheckUtils]: 165: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,860 INFO L280 TraceCheckUtils]: 166: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,861 INFO L280 TraceCheckUtils]: 167: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,861 INFO L280 TraceCheckUtils]: 168: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,862 INFO L263 TraceCheckUtils]: 169: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:55:08,862 INFO L280 TraceCheckUtils]: 170: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 22:55:08,863 INFO L280 TraceCheckUtils]: 171: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,863 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,864 INFO L280 TraceCheckUtils]: 173: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,864 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,865 INFO L280 TraceCheckUtils]: 175: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,866 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #913#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,866 INFO L280 TraceCheckUtils]: 177: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:55:08,867 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50911#(= 1 ~waterLevel~0)} #931#return; {50831#false} is VALID [2020-07-10 22:55:08,867 INFO L263 TraceCheckUtils]: 179: Hoare triple {50831#false} call __utac_acc__Specification1_spec__1(); {50831#false} is VALID [2020-07-10 22:55:08,867 INFO L280 TraceCheckUtils]: 180: Hoare triple {50831#false} havoc ~tmp~9; {50831#false} is VALID [2020-07-10 22:55:08,867 INFO L280 TraceCheckUtils]: 181: Hoare triple {50831#false} havoc ~tmp___0~3; {50831#false} is VALID [2020-07-10 22:55:08,868 INFO L263 TraceCheckUtils]: 182: Hoare triple {50831#false} call #t~ret62 := isMethaneLevelCritical(); {50830#true} is VALID [2020-07-10 22:55:08,868 INFO L280 TraceCheckUtils]: 183: Hoare triple {50830#true} havoc ~retValue_acc~10; {50830#true} is VALID [2020-07-10 22:55:08,868 INFO L280 TraceCheckUtils]: 184: Hoare triple {50830#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {50830#true} is VALID [2020-07-10 22:55:08,868 INFO L280 TraceCheckUtils]: 185: Hoare triple {50830#true} #res := ~retValue_acc~10; {50830#true} is VALID [2020-07-10 22:55:08,868 INFO L280 TraceCheckUtils]: 186: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,868 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {50830#true} {50831#false} #969#return; {50831#false} is VALID [2020-07-10 22:55:08,869 INFO L280 TraceCheckUtils]: 188: Hoare triple {50831#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {50831#false} is VALID [2020-07-10 22:55:08,869 INFO L280 TraceCheckUtils]: 189: Hoare triple {50831#false} ~tmp~9 := #t~ret62; {50831#false} is VALID [2020-07-10 22:55:08,869 INFO L280 TraceCheckUtils]: 190: Hoare triple {50831#false} havoc #t~ret62; {50831#false} is VALID [2020-07-10 22:55:08,869 INFO L280 TraceCheckUtils]: 191: Hoare triple {50831#false} assume 0 != ~tmp~9; {50831#false} is VALID [2020-07-10 22:55:08,869 INFO L263 TraceCheckUtils]: 192: Hoare triple {50831#false} call #t~ret63 := isPumpRunning(); {50830#true} is VALID [2020-07-10 22:55:08,870 INFO L280 TraceCheckUtils]: 193: Hoare triple {50830#true} havoc ~retValue_acc~4; {50830#true} is VALID [2020-07-10 22:55:08,870 INFO L280 TraceCheckUtils]: 194: Hoare triple {50830#true} ~retValue_acc~4 := ~pumpRunning~0; {50830#true} is VALID [2020-07-10 22:55:08,870 INFO L280 TraceCheckUtils]: 195: Hoare triple {50830#true} #res := ~retValue_acc~4; {50830#true} is VALID [2020-07-10 22:55:08,870 INFO L280 TraceCheckUtils]: 196: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 22:55:08,870 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {50830#true} {50831#false} #971#return; {50831#false} is VALID [2020-07-10 22:55:08,870 INFO L280 TraceCheckUtils]: 198: Hoare triple {50831#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {50831#false} is VALID [2020-07-10 22:55:08,871 INFO L280 TraceCheckUtils]: 199: Hoare triple {50831#false} ~tmp___0~3 := #t~ret63; {50831#false} is VALID [2020-07-10 22:55:08,871 INFO L280 TraceCheckUtils]: 200: Hoare triple {50831#false} havoc #t~ret63; {50831#false} is VALID [2020-07-10 22:55:08,871 INFO L280 TraceCheckUtils]: 201: Hoare triple {50831#false} assume 0 != ~tmp___0~3; {50831#false} is VALID [2020-07-10 22:55:08,871 INFO L263 TraceCheckUtils]: 202: Hoare triple {50831#false} call __automaton_fail(); {50831#false} is VALID [2020-07-10 22:55:08,871 INFO L280 TraceCheckUtils]: 203: Hoare triple {50831#false} assume !false; {50831#false} is VALID [2020-07-10 22:55:08,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:55:08,914 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [745043560] [2020-07-10 22:55:08,914 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:55:08,914 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 22:55:08,914 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845847698] [2020-07-10 22:55:08,915 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 204 [2020-07-10 22:55:08,917 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:55:08,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 22:55:09,140 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:55:09,140 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 22:55:09,140 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:55:09,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 22:55:09,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 22:55:09,141 INFO L87 Difference]: Start difference. First operand 1279 states and 1473 transitions. Second operand 8 states. [2020-07-10 22:55:10,221 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:55:13,532 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:57:00,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:57:00,480 INFO L93 Difference]: Finished difference Result 4593 states and 5883 transitions. [2020-07-10 22:57:00,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 22:57:00,480 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 204 [2020-07-10 22:57:00,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:57:00,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 22:57:00,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1302 transitions. [2020-07-10 22:57:00,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 22:57:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1302 transitions. [2020-07-10 22:57:00,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1302 transitions. [2020-07-10 22:57:04,058 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1302 edges. 1302 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:57:04,574 INFO L225 Difference]: With dead ends: 4593 [2020-07-10 22:57:04,574 INFO L226 Difference]: Without dead ends: 3424 [2020-07-10 22:57:04,578 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 43 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-07-10 22:57:04,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3424 states. [2020-07-10 22:58:13,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3424 to 2499. [2020-07-10 22:58:13,549 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:58:13,550 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3424 states. Second operand 2499 states. [2020-07-10 22:58:13,550 INFO L74 IsIncluded]: Start isIncluded. First operand 3424 states. Second operand 2499 states. [2020-07-10 22:58:13,550 INFO L87 Difference]: Start difference. First operand 3424 states. Second operand 2499 states. [2020-07-10 22:58:13,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:58:13,974 INFO L93 Difference]: Finished difference Result 3424 states and 4303 transitions. [2020-07-10 22:58:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4303 transitions. [2020-07-10 22:58:13,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:58:13,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:58:13,982 INFO L74 IsIncluded]: Start isIncluded. First operand 2499 states. Second operand 3424 states. [2020-07-10 22:58:13,982 INFO L87 Difference]: Start difference. First operand 2499 states. Second operand 3424 states. [2020-07-10 22:58:14,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:58:14,379 INFO L93 Difference]: Finished difference Result 3424 states and 4303 transitions. [2020-07-10 22:58:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4303 transitions. [2020-07-10 22:58:14,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:58:14,385 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:58:14,386 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:58:14,386 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:58:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2499 states. [2020-07-10 22:58:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2499 states and 2905 transitions. [2020-07-10 22:58:14,639 INFO L78 Accepts]: Start accepts. Automaton has 2499 states and 2905 transitions. Word has length 204 [2020-07-10 22:58:14,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:58:14,640 INFO L479 AbstractCegarLoop]: Abstraction has 2499 states and 2905 transitions. [2020-07-10 22:58:14,640 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 22:58:14,640 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2499 states and 2905 transitions. [2020-07-10 22:58:33,326 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2905 edges. 2905 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:58:33,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 2905 transitions. [2020-07-10 22:58:33,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-10 22:58:33,332 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:58:33,332 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] [2020-07-10 22:58:33,332 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 22:58:33,332 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:58:33,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:58:33,333 INFO L82 PathProgramCache]: Analyzing trace with hash 2057395573, now seen corresponding path program 1 times [2020-07-10 22:58:33,333 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:58:33,333 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1481545049] [2020-07-10 22:58:33,333 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:58:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 22:58:33,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 22:58:33,719 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 22:58:33,719 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 22:58:33,720 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 22:58:34,096 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 22:58:34,096 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 22:58:34,096 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 22:58:34,097 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 22:58:34,097 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 22:58:34,097 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 22:58:34,097 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 22:58:34,097 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 22:58:34,097 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 22:58:34,097 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 22:58:34,097 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-10 22:58:34,097 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 22:58:34,098 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 22:58:34,099 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 22:58:34,099 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 22:58:34,099 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-10 22:58:34,099 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 22:58:34,099 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 22:58:34,099 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 22:58:34,099 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 22:58:34,099 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 22:58:34,099 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 22:58:34,100 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 22:58:34,101 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 22:58:34,101 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 22:58:34,101 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 22:58:34,101 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 22:58:34,101 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-10 22:58:34,101 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 22:58:34,101 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 22:58:34,101 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 22:58:34,101 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorENTRY has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 22:58:34,102 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 22:58:34,103 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: L991 has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: L991 has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 22:58:34,104 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 22:58:34,105 WARN L170 areAnnotationChecker]: L1005 has no Hoare annotation [2020-07-10 22:58:34,105 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:58:34,105 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 22:58:34,105 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 22:58:34,105 WARN L170 areAnnotationChecker]: L961 has no Hoare annotation [2020-07-10 22:58:34,105 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 22:58:34,105 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:58:34,105 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 22:58:34,105 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L941 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L982 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L950 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-10 22:58:34,106 WARN L170 areAnnotationChecker]: L914-1 has no Hoare annotation [2020-07-10 22:58:34,107 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:58:34,107 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:58:34,107 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 22:58:34,107 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 22:58:34,107 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 22:58:34,107 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 22:58:34,107 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 22:58:34,107 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-10 22:58:34,107 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 22:58:34,108 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 22:58:34,108 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 22:58:34,108 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 22:58:34,108 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 22:58:34,108 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 22:58:34,108 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-10 22:58:34,108 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-10 22:58:34,108 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 22:58:34,109 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 22:58:34,109 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 22:58:34,109 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 22:58:34,109 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 22:58:34,109 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 22:58:34,109 WARN L170 areAnnotationChecker]: L635 has no Hoare annotation [2020-07-10 22:58:34,109 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 22:58:34,109 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 22:58:34,109 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 22:58:34,110 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-10 22:58:34,110 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-10 22:58:34,110 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 22:58:34,110 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 22:58:34,110 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 22:58:34,110 WARN L170 areAnnotationChecker]: L624-1 has no Hoare annotation [2020-07-10 22:58:34,110 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 22:58:34,110 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 22:58:34,111 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 22:58:34,111 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 22:58:34,111 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 22:58:34,111 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 22:58:34,111 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 22:58:34,111 WARN L170 areAnnotationChecker]: L992 has no Hoare annotation [2020-07-10 22:58:34,111 WARN L170 areAnnotationChecker]: L995 has no Hoare annotation [2020-07-10 22:58:34,111 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2020-07-10 22:58:34,111 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: L1006 has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: L963 has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: L963 has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 22:58:34,112 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: L938-1 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: L983 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: L951 has no Hoare annotation [2020-07-10 22:58:34,113 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 22:58:34,114 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 22:58:34,115 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 22:58:34,116 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 22:58:34,117 WARN L170 areAnnotationChecker]: L893-1 has no Hoare annotation [2020-07-10 22:58:34,117 WARN L170 areAnnotationChecker]: L624-2 has no Hoare annotation [2020-07-10 22:58:34,117 WARN L170 areAnnotationChecker]: L597-1 has no Hoare annotation [2020-07-10 22:58:34,117 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 22:58:34,117 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-10 22:58:34,117 WARN L170 areAnnotationChecker]: L993 has no Hoare annotation [2020-07-10 22:58:34,117 WARN L170 areAnnotationChecker]: L996 has no Hoare annotation [2020-07-10 22:58:34,117 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 22:58:34,117 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: L743-2 has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: L965 has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: L969 has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 22:58:34,118 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: L818-1 has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 22:58:34,119 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: L782-1 has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 22:58:34,120 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 22:58:34,121 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 22:58:34,121 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 22:58:34,121 WARN L170 areAnnotationChecker]: L701-1 has no Hoare annotation [2020-07-10 22:58:34,121 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 22:58:34,121 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 22:58:34,121 WARN L170 areAnnotationChecker]: L891-1 has no Hoare annotation [2020-07-10 22:58:34,121 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 22:58:34,121 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 22:58:34,121 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: L624-3 has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: L584-2 has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-10 22:58:34,122 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: L963-2 has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: L682-1 has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:58:34,123 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:58:34,124 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:58:34,124 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:58:34,124 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:58:34,124 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:58:34,124 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:58:34,124 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:58:34,124 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-10 22:58:34,124 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: L532-2 has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 22:58:34,125 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: L782-2 has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: L558-2 has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: L786-1 has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: L701-2 has no Hoare annotation [2020-07-10 22:58:34,126 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: L891-2 has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: L584-3 has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-10 22:58:34,127 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 22:58:34,128 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-10 22:58:34,128 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 22:58:34,128 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 22:58:34,128 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 22:58:34,128 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-10 22:58:34,128 WARN L170 areAnnotationChecker]: L682-2 has no Hoare annotation [2020-07-10 22:58:34,128 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 22:58:34,128 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 22:58:34,128 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L532-3 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 22:58:34,129 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 22:58:34,130 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 22:58:34,130 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 22:58:34,130 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2020-07-10 22:58:34,130 WARN L170 areAnnotationChecker]: L782-3 has no Hoare annotation [2020-07-10 22:58:34,130 WARN L170 areAnnotationChecker]: L558-3 has no Hoare annotation [2020-07-10 22:58:34,130 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 22:58:34,130 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 22:58:34,130 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 22:58:34,130 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: L786-2 has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: L701-3 has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: L658-2 has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 22:58:34,131 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: L682-3 has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-10 22:58:34,132 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 22:58:34,133 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 22:58:34,134 WARN L170 areAnnotationChecker]: L786-3 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 22:58:34,135 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L669-1 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 22:58:34,136 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-10 22:58:34,137 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 22:58:34,138 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 22:58:34,139 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 22:58:34,139 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-10 22:58:34,139 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 22:58:34,139 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 22:58:34,139 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 22:58:34,139 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 22:58:34,139 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 22:58:34,139 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 22:58:34,139 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 22:58:34,140 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:58:34,141 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: L684-2 has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 22:58:34,142 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L458-2 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 22:58:34,143 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 22:58:34,144 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 22:58:34,145 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 22:58:34,146 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 22:58:34,147 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 22:58:34,148 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 22:58:34,148 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 22:58:34,148 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 22:58:34,148 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 22:58:34,148 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 22:58:34,148 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 22:58:34,148 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 22:58:34,148 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 22:58:34,148 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 22:58:34,149 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 22:58:34,150 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 22:58:34,151 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 22:58:34,151 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 22:58:34,151 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 22:58:34,151 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 22:58:34,151 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 22:58:34,151 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 22:58:34,151 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 22:58:34,151 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 22:58:34,151 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 22:58:34,152 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L648-1 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 22:58:34,153 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 22:58:34,154 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 22:58:34,154 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 22:58:34,154 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-10 22:58:34,154 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 22:58:34,154 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 22:58:34,154 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 22:58:34,154 WARN L170 areAnnotationChecker]: L648-2 has no Hoare annotation [2020-07-10 22:58:34,154 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 22:58:34,154 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 22:58:34,155 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L648-3 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 22:58:34,156 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 22:58:34,157 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L652-1 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 22:58:34,158 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L652-2 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 22:58:34,159 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L652-3 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 22:58:34,160 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L652-4 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-10 22:58:34,161 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 22:58:34,162 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: L656-1 has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 22:58:34,163 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L656-2 has no Hoare annotation [2020-07-10 22:58:34,164 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L656-3 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 22:58:34,165 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: L656-4 has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 22:58:34,166 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 22:58:34,167 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 22:58:34,167 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 22:58:34,167 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 22:58:34,167 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 22:58:34,167 WARN L170 areAnnotationChecker]: L656-5 has no Hoare annotation [2020-07-10 22:58:34,167 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-10 22:58:34,167 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-10 22:58:34,167 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 22:58:34,167 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 22:58:34,168 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 22:58:34,168 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 22:58:34,168 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 22:58:34,168 WARN L170 areAnnotationChecker]: L656-6 has no Hoare annotation [2020-07-10 22:58:34,168 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 22:58:34,168 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-10 22:58:34,168 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 22:58:34,168 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 22:58:34,168 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L656-7 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-10 22:58:34,169 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 22:58:34,170 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-10 22:58:34,170 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 22:58:34,170 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 22:58:34,170 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 22:58:34,170 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-10 22:58:34,170 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 22:58:34,170 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 22:58:34,170 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 22:58:34,170 WARN L170 areAnnotationChecker]: L660-3 has no Hoare annotation [2020-07-10 22:58:34,171 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 22:58:34,171 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 22:58:34,171 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 22:58:34,171 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 22:58:34,171 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-10 22:58:34,171 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 22:58:34,171 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-10 22:58:34,171 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 22:58:34,171 WARN L170 areAnnotationChecker]: L664-3 has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: L664-4 has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: L670-1 has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: L670-2 has no Hoare annotation [2020-07-10 22:58:34,172 WARN L170 areAnnotationChecker]: L960 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L961 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L961-1 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L961-2 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L961-3 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L961-4 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L961-5 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L961-6 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L961-7 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L965 has no Hoare annotation [2020-07-10 22:58:34,173 WARN L170 areAnnotationChecker]: L965-1 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L965-2 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L965-3 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L965-4 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L965-5 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L969 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L969-1 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L969-2 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L969-3 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L973 has no Hoare annotation [2020-07-10 22:58:34,174 WARN L170 areAnnotationChecker]: L973-1 has no Hoare annotation [2020-07-10 22:58:34,175 WARN L170 areAnnotationChecker]: L973-2 has no Hoare annotation [2020-07-10 22:58:34,175 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 22:58:34,175 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 22:58:34,175 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 22:58:34,175 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 22:58:34,175 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-10 22:58:34,175 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 22:58:34,175 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 22:58:34,175 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 22:58:34,179 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 10:58:34 BoogieIcfgContainer [2020-07-10 22:58:34,179 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 22:58:34,182 INFO L168 Benchmark]: Toolchain (without parser) took 705121.39 ms. Allocated memory was 135.3 MB in the beginning and 2.3 GB in the end (delta: 2.2 GB). Free memory was 99.1 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 851.1 MB. Max. memory is 7.1 GB. [2020-07-10 22:58:34,182 INFO L168 Benchmark]: CDTParser took 0.88 ms. Allocated memory is still 135.3 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-10 22:58:34,183 INFO L168 Benchmark]: CACSL2BoogieTranslator took 687.89 ms. Allocated memory was 135.3 MB in the beginning and 198.7 MB in the end (delta: 63.4 MB). Free memory was 98.8 MB in the beginning and 165.1 MB in the end (delta: -66.3 MB). Peak memory consumption was 31.8 MB. Max. memory is 7.1 GB. [2020-07-10 22:58:34,184 INFO L168 Benchmark]: Boogie Preprocessor took 143.35 ms. Allocated memory is still 198.7 MB. Free memory was 165.1 MB in the beginning and 160.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2020-07-10 22:58:34,184 INFO L168 Benchmark]: RCFGBuilder took 1842.66 ms. Allocated memory was 198.7 MB in the beginning and 225.4 MB in the end (delta: 26.7 MB). Free memory was 159.2 MB in the beginning and 74.0 MB in the end (delta: 85.2 MB). Peak memory consumption was 111.9 MB. Max. memory is 7.1 GB. [2020-07-10 22:58:34,185 INFO L168 Benchmark]: TraceAbstraction took 702439.91 ms. Allocated memory was 225.4 MB in the beginning and 2.3 GB in the end (delta: 2.1 GB). Free memory was 74.0 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 735.9 MB. Max. memory is 7.1 GB. [2020-07-10 22:58:34,187 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.88 ms. Allocated memory is still 135.3 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 687.89 ms. Allocated memory was 135.3 MB in the beginning and 198.7 MB in the end (delta: 63.4 MB). Free memory was 98.8 MB in the beginning and 165.1 MB in the end (delta: -66.3 MB). Peak memory consumption was 31.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 143.35 ms. Allocated memory is still 198.7 MB. Free memory was 165.1 MB in the beginning and 160.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1842.66 ms. Allocated memory was 198.7 MB in the beginning and 225.4 MB in the end (delta: 26.7 MB). Free memory was 159.2 MB in the beginning and 74.0 MB in the end (delta: 85.2 MB). Peak memory consumption was 111.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 702439.91 ms. Allocated memory was 225.4 MB in the beginning and 2.3 GB in the end (delta: 2.1 GB). Free memory was 74.0 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 735.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 806]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=172, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=151, pumpRunning=140, systemActive=139, waterLevel=144] [L490] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=165, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=151, pumpRunning=0, systemActive=139, waterLevel=144] [L491] int systemActive = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=165, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=151, pumpRunning=0, systemActive=1, waterLevel=144] [L811] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=172, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=151, pumpRunning=0, systemActive=1, waterLevel=144] [L908] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=165, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=151, pumpRunning=0, systemActive=1, waterLevel=1] [L909] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=151, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L884] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L885] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L889] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L890] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L891] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L766] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L769] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L770] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L891] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L891] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L893] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L895] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L896] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L878] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L413] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L414] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L415] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L416] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L417] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L420] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L422] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L424] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L430] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L432] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L434] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L926] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L927] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L434] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L440] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L442] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L444] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L938] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L941] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L444] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L450] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L452] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L454] CALL startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L732] systemActive = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L454] RET startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L469] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L498] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L505] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L507] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L579] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L582] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L597] CALL processEnvironment__wrappee__lowWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L553] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L556] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L571] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L527] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L530] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L532] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L676] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L677] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L678] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L682] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L988] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L991] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L995] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L996] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L682] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L682] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L684] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L687] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L689] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L690] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L532] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L532] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L534] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L536] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L607] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L536] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L571] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L597] RET processEnvironment__wrappee__lowWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L507] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L513] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L777] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L778] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L782] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L947] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L950] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L951] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L782] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L782] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L784] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L786] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L631] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L634] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L635] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L786] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L786] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L788] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L790] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L806] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 659 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 701.9s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 429.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2251 SDtfs, 4778 SDslu, 4418 SDs, 0 SdLazy, 10277 SolverSat, 1612 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 49.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 342 GetRequests, 211 SyntacticMatches, 4 SemanticMatches, 127 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 408 ImplicationChecksByTransitivity, 16.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2499occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 209.6s AutomataMinimizationTime, 8 MinimizatonAttempts, 2720 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 1589 NumberOfCodeBlocks, 1589 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1372 ConstructedInterpolants, 0 QuantifiedInterpolants, 588911 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...