/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_spec4_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:50:06,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:50:06,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:50:06,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:50:06,742 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:50:06,743 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:50:06,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:50:06,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:50:06,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:50:06,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:50:06,749 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:50:06,750 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:50:06,751 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:50:06,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:50:06,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:50:06,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:50:06,754 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:50:06,755 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:50:06,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:50:06,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:50:06,764 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:50:06,765 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:50:06,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:50:06,769 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:50:06,773 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:50:06,773 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:50:06,773 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:50:06,774 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:50:06,775 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:50:06,777 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:50:06,778 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:50:06,779 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:50:06,779 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:50:06,781 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:50:06,782 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:50:06,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:50:06,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:50:06,786 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:50:06,786 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:50:06,787 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:50:06,788 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:50:06,789 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:50:06,804 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:50:06,805 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:50:06,806 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:50:06,807 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:50:06,807 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:50:06,807 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:50:06,807 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:50:06,807 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:50:06,807 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:50:06,808 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:50:06,809 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:50:06,809 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:50:06,809 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:50:06,809 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:50:06,810 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:50:06,810 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:50:06,810 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:50:06,810 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:50:06,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:50:06,811 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:50:06,811 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:50:06,811 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:50:06,811 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 [2020-07-18 03:50:07,074 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:50:07,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:50:07,094 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:50:07,096 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:50:07,096 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:50:07,097 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-18 03:50:07,163 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a224b00e/3bb4974689d84f6080a310a92f90d8c2/FLAG2e19aa04b [2020-07-18 03:50:07,704 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:50:07,705 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-18 03:50:07,718 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a224b00e/3bb4974689d84f6080a310a92f90d8c2/FLAG2e19aa04b [2020-07-18 03:50:07,994 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a224b00e/3bb4974689d84f6080a310a92f90d8c2 [2020-07-18 03:50:08,002 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:50:08,005 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:50:08,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:50:08,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:50:08,009 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:50:08,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:50:07" (1/1) ... [2020-07-18 03:50:08,014 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48bc879d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08, skipping insertion in model container [2020-07-18 03:50:08,014 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:50:07" (1/1) ... [2020-07-18 03:50:08,021 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:50:08,085 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:50:08,559 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:50:08,575 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:50:08,701 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:50:08,743 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:50:08,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08 WrapperNode [2020-07-18 03:50:08,743 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:50:08,745 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:50:08,745 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:50:08,745 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:50:08,760 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08" (1/1) ... [2020-07-18 03:50:08,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08" (1/1) ... [2020-07-18 03:50:08,781 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08" (1/1) ... [2020-07-18 03:50:08,781 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08" (1/1) ... [2020-07-18 03:50:08,829 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08" (1/1) ... [2020-07-18 03:50:08,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08" (1/1) ... [2020-07-18 03:50:08,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08" (1/1) ... [2020-07-18 03:50:08,855 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:50:08,856 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:50:08,856 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:50:08,856 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:50:08,857 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08" (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 [2020-07-18 03:50:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:50:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:50:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:50:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:50:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:50:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:50:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:50:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:50:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:50:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:50:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:50:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:50:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:50:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:50:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:50:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:50:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:50:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:50:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:50:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:50:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:50:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:50:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:50:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:50:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:50:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:50:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:50:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:50:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:50:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:50:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:50:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:50:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:50:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:50:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:50:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:50:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:50:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:50:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:50:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:50:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:50:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:50:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:50:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:50:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:50:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:50:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:50:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:50:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:50:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:50:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:50:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:50:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:50:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:50:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:50:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:50:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:50:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:50:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:50:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:50:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:50:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:50:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:50:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:50:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:50:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:50:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:50:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:50:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:50:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:50:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:50:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:50:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:50:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:50:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:50:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:50:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:50:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:50:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:50:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:50:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:50:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:50:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:50:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:50:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:50:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:50:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:50:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:50:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:50:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:50:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:50:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:50:10,614 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:50:10,614 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:50:10,621 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:50:10 BoogieIcfgContainer [2020-07-18 03:50:10,622 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:50:10,623 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:50:10,623 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:50:10,627 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:50:10,627 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:50:07" (1/3) ... [2020-07-18 03:50:10,628 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f58b3c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:50:10, skipping insertion in model container [2020-07-18 03:50:10,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:50:08" (2/3) ... [2020-07-18 03:50:10,629 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f58b3c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:50:10, skipping insertion in model container [2020-07-18 03:50:10,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:50:10" (3/3) ... [2020-07-18 03:50:10,631 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product39.cil.c [2020-07-18 03:50:10,646 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:50:10,655 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:50:10,699 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:50:10,730 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:50:10,730 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:50:10,731 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:50:10,731 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:50:10,732 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:50:10,732 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:50:10,732 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:50:10,733 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:50:10,771 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states. [2020-07-18 03:50:10,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 03:50:10,817 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:10,819 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] [2020-07-18 03:50:10,820 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:10,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:10,827 INFO L82 PathProgramCache]: Analyzing trace with hash 1206638140, now seen corresponding path program 1 times [2020-07-18 03:50:10,836 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:10,836 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1839703123] [2020-07-18 03:50:10,837 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:11,606 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:11,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {315#true} is VALID [2020-07-18 03:50:11,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} #valid := #valid[0 := 0]; {315#true} is VALID [2020-07-18 03:50:11,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} assume 0 < #StackHeapBarrier; {315#true} is VALID [2020-07-18 03:50:11,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {315#true} is VALID [2020-07-18 03:50:11,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {315#true} is VALID [2020-07-18 03:50:11,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {315#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {315#true} is VALID [2020-07-18 03:50:11,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {315#true} is VALID [2020-07-18 03:50:11,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {315#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {315#true} is VALID [2020-07-18 03:50:11,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {315#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {315#true} is VALID [2020-07-18 03:50:11,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {315#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {315#true} is VALID [2020-07-18 03:50:11,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {315#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {315#true} is VALID [2020-07-18 03:50:11,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {315#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {315#true} is VALID [2020-07-18 03:50:11,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {315#true} is VALID [2020-07-18 03:50:11,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {315#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {315#true} is VALID [2020-07-18 03:50:11,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {315#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {315#true} is VALID [2020-07-18 03:50:11,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {315#true} is VALID [2020-07-18 03:50:11,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {315#true} is VALID [2020-07-18 03:50:11,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {315#true} is VALID [2020-07-18 03:50:11,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {315#true} is VALID [2020-07-18 03:50:11,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {315#true} is VALID [2020-07-18 03:50:11,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {315#true} is VALID [2020-07-18 03:50:11,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {315#true} is VALID [2020-07-18 03:50:11,719 INFO L280 TraceCheckUtils]: 22: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {315#true} is VALID [2020-07-18 03:50:11,719 INFO L280 TraceCheckUtils]: 23: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {315#true} is VALID [2020-07-18 03:50:11,719 INFO L280 TraceCheckUtils]: 24: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {315#true} is VALID [2020-07-18 03:50:11,720 INFO L280 TraceCheckUtils]: 25: Hoare triple {315#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {315#true} is VALID [2020-07-18 03:50:11,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {315#true} is VALID [2020-07-18 03:50:11,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {315#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {315#true} is VALID [2020-07-18 03:50:11,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {315#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {315#true} is VALID [2020-07-18 03:50:11,724 INFO L280 TraceCheckUtils]: 29: Hoare triple {315#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {315#true} is VALID [2020-07-18 03:50:11,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {315#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {315#true} is VALID [2020-07-18 03:50:11,725 INFO L280 TraceCheckUtils]: 31: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {315#true} is VALID [2020-07-18 03:50:11,726 INFO L280 TraceCheckUtils]: 32: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {315#true} is VALID [2020-07-18 03:50:11,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {315#true} is VALID [2020-07-18 03:50:11,728 INFO L280 TraceCheckUtils]: 34: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {315#true} is VALID [2020-07-18 03:50:11,729 INFO L280 TraceCheckUtils]: 35: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {315#true} is VALID [2020-07-18 03:50:11,729 INFO L280 TraceCheckUtils]: 36: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {315#true} is VALID [2020-07-18 03:50:11,729 INFO L280 TraceCheckUtils]: 37: Hoare triple {315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {315#true} is VALID [2020-07-18 03:50:11,730 INFO L280 TraceCheckUtils]: 38: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {315#true} is VALID [2020-07-18 03:50:11,730 INFO L280 TraceCheckUtils]: 39: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {315#true} is VALID [2020-07-18 03:50:11,730 INFO L280 TraceCheckUtils]: 40: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {315#true} is VALID [2020-07-18 03:50:11,731 INFO L280 TraceCheckUtils]: 41: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {315#true} is VALID [2020-07-18 03:50:11,731 INFO L280 TraceCheckUtils]: 42: Hoare triple {315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {315#true} is VALID [2020-07-18 03:50:11,733 INFO L280 TraceCheckUtils]: 43: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {315#true} is VALID [2020-07-18 03:50:11,734 INFO L280 TraceCheckUtils]: 44: Hoare triple {315#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {315#true} is VALID [2020-07-18 03:50:11,734 INFO L280 TraceCheckUtils]: 45: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {315#true} is VALID [2020-07-18 03:50:11,737 INFO L280 TraceCheckUtils]: 46: Hoare triple {315#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {315#true} is VALID [2020-07-18 03:50:11,738 INFO L280 TraceCheckUtils]: 47: Hoare triple {315#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {315#true} is VALID [2020-07-18 03:50:11,738 INFO L280 TraceCheckUtils]: 48: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {315#true} is VALID [2020-07-18 03:50:11,739 INFO L280 TraceCheckUtils]: 49: Hoare triple {315#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {315#true} is VALID [2020-07-18 03:50:11,739 INFO L280 TraceCheckUtils]: 50: Hoare triple {315#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {315#true} is VALID [2020-07-18 03:50:11,743 INFO L280 TraceCheckUtils]: 51: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {315#true} is VALID [2020-07-18 03:50:11,743 INFO L280 TraceCheckUtils]: 52: Hoare triple {315#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {315#true} is VALID [2020-07-18 03:50:11,743 INFO L280 TraceCheckUtils]: 53: Hoare triple {315#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {315#true} is VALID [2020-07-18 03:50:11,744 INFO L280 TraceCheckUtils]: 54: Hoare triple {315#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {315#true} is VALID [2020-07-18 03:50:11,744 INFO L280 TraceCheckUtils]: 55: Hoare triple {315#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {315#true} is VALID [2020-07-18 03:50:11,744 INFO L280 TraceCheckUtils]: 56: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {315#true} is VALID [2020-07-18 03:50:11,745 INFO L280 TraceCheckUtils]: 57: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {315#true} is VALID [2020-07-18 03:50:11,745 INFO L280 TraceCheckUtils]: 58: Hoare triple {315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {315#true} is VALID [2020-07-18 03:50:11,748 INFO L280 TraceCheckUtils]: 59: Hoare triple {315#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {315#true} is VALID [2020-07-18 03:50:11,749 INFO L280 TraceCheckUtils]: 60: Hoare triple {315#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {315#true} is VALID [2020-07-18 03:50:11,749 INFO L280 TraceCheckUtils]: 61: Hoare triple {315#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {315#true} is VALID [2020-07-18 03:50:11,749 INFO L280 TraceCheckUtils]: 62: Hoare triple {315#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {315#true} is VALID [2020-07-18 03:50:11,750 INFO L280 TraceCheckUtils]: 63: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {315#true} is VALID [2020-07-18 03:50:11,750 INFO L280 TraceCheckUtils]: 64: Hoare triple {315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {315#true} is VALID [2020-07-18 03:50:11,752 INFO L280 TraceCheckUtils]: 65: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {315#true} is VALID [2020-07-18 03:50:11,753 INFO L280 TraceCheckUtils]: 66: Hoare triple {315#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {315#true} is VALID [2020-07-18 03:50:11,753 INFO L280 TraceCheckUtils]: 67: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {315#true} is VALID [2020-07-18 03:50:11,753 INFO L280 TraceCheckUtils]: 68: Hoare triple {315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {315#true} is VALID [2020-07-18 03:50:11,754 INFO L280 TraceCheckUtils]: 69: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {315#true} is VALID [2020-07-18 03:50:11,754 INFO L280 TraceCheckUtils]: 70: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {315#true} is VALID [2020-07-18 03:50:11,754 INFO L280 TraceCheckUtils]: 71: Hoare triple {315#true} ~head~0.base, ~head~0.offset := 0, 0; {315#true} is VALID [2020-07-18 03:50:11,755 INFO L280 TraceCheckUtils]: 72: Hoare triple {315#true} ~pumpRunning~0 := 0; {315#true} is VALID [2020-07-18 03:50:11,755 INFO L280 TraceCheckUtils]: 73: Hoare triple {315#true} ~systemActive~0 := 1; {315#true} is VALID [2020-07-18 03:50:11,758 INFO L280 TraceCheckUtils]: 74: Hoare triple {315#true} ~waterLevel~0 := 1; {315#true} is VALID [2020-07-18 03:50:11,759 INFO L280 TraceCheckUtils]: 75: Hoare triple {315#true} ~methaneLevelCritical~0 := 0; {315#true} is VALID [2020-07-18 03:50:11,759 INFO L280 TraceCheckUtils]: 76: Hoare triple {315#true} ~cleanupTimeShifts~0 := 4; {315#true} is VALID [2020-07-18 03:50:11,760 INFO L280 TraceCheckUtils]: 77: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,760 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {315#true} {315#true} #913#return; {315#true} is VALID [2020-07-18 03:50:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:11,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,783 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #823#return; {315#true} is VALID [2020-07-18 03:50:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:11,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,789 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #825#return; {315#true} is VALID [2020-07-18 03:50:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:11,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~1; {315#true} is VALID [2020-07-18 03:50:11,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~1 := 1; {315#true} is VALID [2020-07-18 03:50:11,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~1; {315#true} is VALID [2020-07-18 03:50:11,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,816 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {315#true} #827#return; {315#true} is VALID [2020-07-18 03:50:11,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:11,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,821 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #829#return; {315#true} is VALID [2020-07-18 03:50:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:11,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~9; {315#true} is VALID [2020-07-18 03:50:11,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~9 := ~waterLevel~0; {315#true} is VALID [2020-07-18 03:50:11,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~9; {315#true} is VALID [2020-07-18 03:50:11,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,826 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {316#false} #817#return; {316#false} is VALID [2020-07-18 03:50:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:11,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~6; {315#true} is VALID [2020-07-18 03:50:11,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~6 := ~pumpRunning~0; {315#true} is VALID [2020-07-18 03:50:11,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~6; {315#true} is VALID [2020-07-18 03:50:11,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,832 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {316#false} #819#return; {316#false} is VALID [2020-07-18 03:50:11,837 INFO L263 TraceCheckUtils]: 0: Hoare triple {315#true} call ULTIMATE.init(); {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:50:11,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {315#true} is VALID [2020-07-18 03:50:11,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #valid := #valid[0 := 0]; {315#true} is VALID [2020-07-18 03:50:11,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume 0 < #StackHeapBarrier; {315#true} is VALID [2020-07-18 03:50:11,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {315#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {315#true} is VALID [2020-07-18 03:50:11,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {315#true} is VALID [2020-07-18 03:50:11,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {315#true} is VALID [2020-07-18 03:50:11,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {315#true} is VALID [2020-07-18 03:50:11,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {315#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {315#true} is VALID [2020-07-18 03:50:11,840 INFO L280 TraceCheckUtils]: 9: Hoare triple {315#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {315#true} is VALID [2020-07-18 03:50:11,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {315#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {315#true} is VALID [2020-07-18 03:50:11,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {315#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {315#true} is VALID [2020-07-18 03:50:11,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {315#true} is VALID [2020-07-18 03:50:11,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {315#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {315#true} is VALID [2020-07-18 03:50:11,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {315#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {315#true} is VALID [2020-07-18 03:50:11,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {315#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {315#true} is VALID [2020-07-18 03:50:11,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {315#true} is VALID [2020-07-18 03:50:11,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {315#true} is VALID [2020-07-18 03:50:11,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {315#true} is VALID [2020-07-18 03:50:11,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {315#true} is VALID [2020-07-18 03:50:11,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {315#true} is VALID [2020-07-18 03:50:11,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {315#true} is VALID [2020-07-18 03:50:11,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {315#true} is VALID [2020-07-18 03:50:11,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {315#true} is VALID [2020-07-18 03:50:11,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {315#true} is VALID [2020-07-18 03:50:11,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {315#true} is VALID [2020-07-18 03:50:11,846 INFO L280 TraceCheckUtils]: 26: Hoare triple {315#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {315#true} is VALID [2020-07-18 03:50:11,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {315#true} is VALID [2020-07-18 03:50:11,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {315#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {315#true} is VALID [2020-07-18 03:50:11,847 INFO L280 TraceCheckUtils]: 29: Hoare triple {315#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {315#true} is VALID [2020-07-18 03:50:11,847 INFO L280 TraceCheckUtils]: 30: Hoare triple {315#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {315#true} is VALID [2020-07-18 03:50:11,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {315#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {315#true} is VALID [2020-07-18 03:50:11,847 INFO L280 TraceCheckUtils]: 32: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {315#true} is VALID [2020-07-18 03:50:11,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {315#true} is VALID [2020-07-18 03:50:11,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {315#true} is VALID [2020-07-18 03:50:11,848 INFO L280 TraceCheckUtils]: 35: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {315#true} is VALID [2020-07-18 03:50:11,848 INFO L280 TraceCheckUtils]: 36: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {315#true} is VALID [2020-07-18 03:50:11,849 INFO L280 TraceCheckUtils]: 37: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {315#true} is VALID [2020-07-18 03:50:11,849 INFO L280 TraceCheckUtils]: 38: Hoare triple {315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {315#true} is VALID [2020-07-18 03:50:11,849 INFO L280 TraceCheckUtils]: 39: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {315#true} is VALID [2020-07-18 03:50:11,850 INFO L280 TraceCheckUtils]: 40: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {315#true} is VALID [2020-07-18 03:50:11,850 INFO L280 TraceCheckUtils]: 41: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {315#true} is VALID [2020-07-18 03:50:11,850 INFO L280 TraceCheckUtils]: 42: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {315#true} is VALID [2020-07-18 03:50:11,850 INFO L280 TraceCheckUtils]: 43: Hoare triple {315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {315#true} is VALID [2020-07-18 03:50:11,851 INFO L280 TraceCheckUtils]: 44: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {315#true} is VALID [2020-07-18 03:50:11,851 INFO L280 TraceCheckUtils]: 45: Hoare triple {315#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {315#true} is VALID [2020-07-18 03:50:11,851 INFO L280 TraceCheckUtils]: 46: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {315#true} is VALID [2020-07-18 03:50:11,852 INFO L280 TraceCheckUtils]: 47: Hoare triple {315#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {315#true} is VALID [2020-07-18 03:50:11,852 INFO L280 TraceCheckUtils]: 48: Hoare triple {315#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {315#true} is VALID [2020-07-18 03:50:11,852 INFO L280 TraceCheckUtils]: 49: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {315#true} is VALID [2020-07-18 03:50:11,852 INFO L280 TraceCheckUtils]: 50: Hoare triple {315#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {315#true} is VALID [2020-07-18 03:50:11,853 INFO L280 TraceCheckUtils]: 51: Hoare triple {315#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {315#true} is VALID [2020-07-18 03:50:11,853 INFO L280 TraceCheckUtils]: 52: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {315#true} is VALID [2020-07-18 03:50:11,853 INFO L280 TraceCheckUtils]: 53: Hoare triple {315#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {315#true} is VALID [2020-07-18 03:50:11,854 INFO L280 TraceCheckUtils]: 54: Hoare triple {315#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {315#true} is VALID [2020-07-18 03:50:11,854 INFO L280 TraceCheckUtils]: 55: Hoare triple {315#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {315#true} is VALID [2020-07-18 03:50:11,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {315#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {315#true} is VALID [2020-07-18 03:50:11,855 INFO L280 TraceCheckUtils]: 57: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {315#true} is VALID [2020-07-18 03:50:11,855 INFO L280 TraceCheckUtils]: 58: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {315#true} is VALID [2020-07-18 03:50:11,855 INFO L280 TraceCheckUtils]: 59: Hoare triple {315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {315#true} is VALID [2020-07-18 03:50:11,855 INFO L280 TraceCheckUtils]: 60: Hoare triple {315#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {315#true} is VALID [2020-07-18 03:50:11,856 INFO L280 TraceCheckUtils]: 61: Hoare triple {315#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {315#true} is VALID [2020-07-18 03:50:11,856 INFO L280 TraceCheckUtils]: 62: Hoare triple {315#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {315#true} is VALID [2020-07-18 03:50:11,856 INFO L280 TraceCheckUtils]: 63: Hoare triple {315#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {315#true} is VALID [2020-07-18 03:50:11,857 INFO L280 TraceCheckUtils]: 64: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {315#true} is VALID [2020-07-18 03:50:11,857 INFO L280 TraceCheckUtils]: 65: Hoare triple {315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {315#true} is VALID [2020-07-18 03:50:11,857 INFO L280 TraceCheckUtils]: 66: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {315#true} is VALID [2020-07-18 03:50:11,857 INFO L280 TraceCheckUtils]: 67: Hoare triple {315#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {315#true} is VALID [2020-07-18 03:50:11,858 INFO L280 TraceCheckUtils]: 68: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {315#true} is VALID [2020-07-18 03:50:11,858 INFO L280 TraceCheckUtils]: 69: Hoare triple {315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {315#true} is VALID [2020-07-18 03:50:11,858 INFO L280 TraceCheckUtils]: 70: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {315#true} is VALID [2020-07-18 03:50:11,859 INFO L280 TraceCheckUtils]: 71: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {315#true} is VALID [2020-07-18 03:50:11,859 INFO L280 TraceCheckUtils]: 72: Hoare triple {315#true} ~head~0.base, ~head~0.offset := 0, 0; {315#true} is VALID [2020-07-18 03:50:11,859 INFO L280 TraceCheckUtils]: 73: Hoare triple {315#true} ~pumpRunning~0 := 0; {315#true} is VALID [2020-07-18 03:50:11,860 INFO L280 TraceCheckUtils]: 74: Hoare triple {315#true} ~systemActive~0 := 1; {315#true} is VALID [2020-07-18 03:50:11,860 INFO L280 TraceCheckUtils]: 75: Hoare triple {315#true} ~waterLevel~0 := 1; {315#true} is VALID [2020-07-18 03:50:11,860 INFO L280 TraceCheckUtils]: 76: Hoare triple {315#true} ~methaneLevelCritical~0 := 0; {315#true} is VALID [2020-07-18 03:50:11,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {315#true} ~cleanupTimeShifts~0 := 4; {315#true} is VALID [2020-07-18 03:50:11,861 INFO L280 TraceCheckUtils]: 78: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,861 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {315#true} {315#true} #913#return; {315#true} is VALID [2020-07-18 03:50:11,861 INFO L263 TraceCheckUtils]: 80: Hoare triple {315#true} call #t~ret73 := main(); {315#true} is VALID [2020-07-18 03:50:11,862 INFO L280 TraceCheckUtils]: 81: Hoare triple {315#true} havoc ~retValue_acc~11; {315#true} is VALID [2020-07-18 03:50:11,862 INFO L280 TraceCheckUtils]: 82: Hoare triple {315#true} havoc ~tmp~7; {315#true} is VALID [2020-07-18 03:50:11,862 INFO L263 TraceCheckUtils]: 83: Hoare triple {315#true} call select_helpers(); {315#true} is VALID [2020-07-18 03:50:11,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,863 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {315#true} {315#true} #823#return; {315#true} is VALID [2020-07-18 03:50:11,863 INFO L263 TraceCheckUtils]: 86: Hoare triple {315#true} call select_features(); {315#true} is VALID [2020-07-18 03:50:11,863 INFO L280 TraceCheckUtils]: 87: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,863 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {315#true} {315#true} #825#return; {315#true} is VALID [2020-07-18 03:50:11,864 INFO L263 TraceCheckUtils]: 89: Hoare triple {315#true} call #t~ret70 := valid_product(); {315#true} is VALID [2020-07-18 03:50:11,864 INFO L280 TraceCheckUtils]: 90: Hoare triple {315#true} havoc ~retValue_acc~1; {315#true} is VALID [2020-07-18 03:50:11,864 INFO L280 TraceCheckUtils]: 91: Hoare triple {315#true} ~retValue_acc~1 := 1; {315#true} is VALID [2020-07-18 03:50:11,865 INFO L280 TraceCheckUtils]: 92: Hoare triple {315#true} #res := ~retValue_acc~1; {315#true} is VALID [2020-07-18 03:50:11,865 INFO L280 TraceCheckUtils]: 93: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,865 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {315#true} {315#true} #827#return; {315#true} is VALID [2020-07-18 03:50:11,866 INFO L280 TraceCheckUtils]: 95: Hoare triple {315#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {315#true} is VALID [2020-07-18 03:50:11,866 INFO L280 TraceCheckUtils]: 96: Hoare triple {315#true} ~tmp~7 := #t~ret70; {315#true} is VALID [2020-07-18 03:50:11,866 INFO L280 TraceCheckUtils]: 97: Hoare triple {315#true} havoc #t~ret70; {315#true} is VALID [2020-07-18 03:50:11,866 INFO L280 TraceCheckUtils]: 98: Hoare triple {315#true} assume 0 != ~tmp~7; {315#true} is VALID [2020-07-18 03:50:11,867 INFO L263 TraceCheckUtils]: 99: Hoare triple {315#true} call setup(); {315#true} is VALID [2020-07-18 03:50:11,867 INFO L280 TraceCheckUtils]: 100: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,867 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {315#true} {315#true} #829#return; {315#true} is VALID [2020-07-18 03:50:11,867 INFO L263 TraceCheckUtils]: 102: Hoare triple {315#true} call runTest(); {315#true} is VALID [2020-07-18 03:50:11,868 INFO L263 TraceCheckUtils]: 103: Hoare triple {315#true} call test(); {315#true} is VALID [2020-07-18 03:50:11,868 INFO L280 TraceCheckUtils]: 104: Hoare triple {315#true} havoc ~splverifierCounter~0; {315#true} is VALID [2020-07-18 03:50:11,868 INFO L280 TraceCheckUtils]: 105: Hoare triple {315#true} havoc ~tmp~3; {315#true} is VALID [2020-07-18 03:50:11,869 INFO L280 TraceCheckUtils]: 106: Hoare triple {315#true} havoc ~tmp___0~0; {315#true} is VALID [2020-07-18 03:50:11,869 INFO L280 TraceCheckUtils]: 107: Hoare triple {315#true} havoc ~tmp___1~0; {315#true} is VALID [2020-07-18 03:50:11,869 INFO L280 TraceCheckUtils]: 108: Hoare triple {315#true} havoc ~tmp___2~0; {315#true} is VALID [2020-07-18 03:50:11,869 INFO L280 TraceCheckUtils]: 109: Hoare triple {315#true} ~splverifierCounter~0 := 0; {315#true} is VALID [2020-07-18 03:50:11,871 INFO L280 TraceCheckUtils]: 110: Hoare triple {315#true} assume false; {316#false} is VALID [2020-07-18 03:50:11,872 INFO L263 TraceCheckUtils]: 111: Hoare triple {316#false} call cleanup(); {316#false} is VALID [2020-07-18 03:50:11,872 INFO L280 TraceCheckUtils]: 112: Hoare triple {316#false} havoc ~i~0; {316#false} is VALID [2020-07-18 03:50:11,872 INFO L280 TraceCheckUtils]: 113: Hoare triple {316#false} havoc ~__cil_tmp2~0; {316#false} is VALID [2020-07-18 03:50:11,873 INFO L263 TraceCheckUtils]: 114: Hoare triple {316#false} call timeShift(); {316#false} is VALID [2020-07-18 03:50:11,873 INFO L280 TraceCheckUtils]: 115: Hoare triple {316#false} assume !(0 != ~pumpRunning~0); {316#false} is VALID [2020-07-18 03:50:11,873 INFO L280 TraceCheckUtils]: 116: Hoare triple {316#false} assume !(0 != ~systemActive~0); {316#false} is VALID [2020-07-18 03:50:11,874 INFO L263 TraceCheckUtils]: 117: Hoare triple {316#false} call __utac_acc__Specification4_spec__1(); {316#false} is VALID [2020-07-18 03:50:11,874 INFO L280 TraceCheckUtils]: 118: Hoare triple {316#false} havoc ~tmp~8; {316#false} is VALID [2020-07-18 03:50:11,874 INFO L280 TraceCheckUtils]: 119: Hoare triple {316#false} havoc ~tmp___0~2; {316#false} is VALID [2020-07-18 03:50:11,874 INFO L263 TraceCheckUtils]: 120: Hoare triple {316#false} call #t~ret71 := getWaterLevel(); {315#true} is VALID [2020-07-18 03:50:11,875 INFO L280 TraceCheckUtils]: 121: Hoare triple {315#true} havoc ~retValue_acc~9; {315#true} is VALID [2020-07-18 03:50:11,875 INFO L280 TraceCheckUtils]: 122: Hoare triple {315#true} ~retValue_acc~9 := ~waterLevel~0; {315#true} is VALID [2020-07-18 03:50:11,875 INFO L280 TraceCheckUtils]: 123: Hoare triple {315#true} #res := ~retValue_acc~9; {315#true} is VALID [2020-07-18 03:50:11,875 INFO L280 TraceCheckUtils]: 124: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,876 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {315#true} {316#false} #817#return; {316#false} is VALID [2020-07-18 03:50:11,876 INFO L280 TraceCheckUtils]: 126: Hoare triple {316#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {316#false} is VALID [2020-07-18 03:50:11,876 INFO L280 TraceCheckUtils]: 127: Hoare triple {316#false} ~tmp~8 := #t~ret71; {316#false} is VALID [2020-07-18 03:50:11,876 INFO L280 TraceCheckUtils]: 128: Hoare triple {316#false} havoc #t~ret71; {316#false} is VALID [2020-07-18 03:50:11,877 INFO L280 TraceCheckUtils]: 129: Hoare triple {316#false} assume 0 == ~tmp~8; {316#false} is VALID [2020-07-18 03:50:11,877 INFO L263 TraceCheckUtils]: 130: Hoare triple {316#false} call #t~ret72 := isPumpRunning(); {315#true} is VALID [2020-07-18 03:50:11,877 INFO L280 TraceCheckUtils]: 131: Hoare triple {315#true} havoc ~retValue_acc~6; {315#true} is VALID [2020-07-18 03:50:11,878 INFO L280 TraceCheckUtils]: 132: Hoare triple {315#true} ~retValue_acc~6 := ~pumpRunning~0; {315#true} is VALID [2020-07-18 03:50:11,878 INFO L280 TraceCheckUtils]: 133: Hoare triple {315#true} #res := ~retValue_acc~6; {315#true} is VALID [2020-07-18 03:50:11,878 INFO L280 TraceCheckUtils]: 134: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-18 03:50:11,878 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {315#true} {316#false} #819#return; {316#false} is VALID [2020-07-18 03:50:11,879 INFO L280 TraceCheckUtils]: 136: Hoare triple {316#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {316#false} is VALID [2020-07-18 03:50:11,879 INFO L280 TraceCheckUtils]: 137: Hoare triple {316#false} ~tmp___0~2 := #t~ret72; {316#false} is VALID [2020-07-18 03:50:11,879 INFO L280 TraceCheckUtils]: 138: Hoare triple {316#false} havoc #t~ret72; {316#false} is VALID [2020-07-18 03:50:11,879 INFO L280 TraceCheckUtils]: 139: Hoare triple {316#false} assume 0 != ~tmp___0~2; {316#false} is VALID [2020-07-18 03:50:11,880 INFO L263 TraceCheckUtils]: 140: Hoare triple {316#false} call __automaton_fail(); {316#false} is VALID [2020-07-18 03:50:11,880 INFO L280 TraceCheckUtils]: 141: Hoare triple {316#false} assume !false; {316#false} is VALID [2020-07-18 03:50:11,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:50:11,902 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1839703123] [2020-07-18 03:50:11,904 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:11,905 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 03:50:11,905 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632995112] [2020-07-18 03:50:11,912 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:50:11,916 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:11,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 03:50:12,096 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:12,096 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 03:50:12,096 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:12,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 03:50:12,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:50:12,108 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 3 states. [2020-07-18 03:50:20,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:20,884 INFO L93 Difference]: Finished difference Result 491 states and 585 transitions. [2020-07-18 03:50:20,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 03:50:20,885 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:50:20,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:50:20,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:50:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 585 transitions. [2020-07-18 03:50:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:50:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 585 transitions. [2020-07-18 03:50:20,942 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 585 transitions. [2020-07-18 03:50:22,657 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 585 edges. 585 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:22,693 INFO L225 Difference]: With dead ends: 491 [2020-07-18 03:50:22,693 INFO L226 Difference]: Without dead ends: 304 [2020-07-18 03:50:22,698 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 [2020-07-18 03:50:22,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-18 03:50:26,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 261. [2020-07-18 03:50:26,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:50:26,198 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 261 states. [2020-07-18 03:50:26,199 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 261 states. [2020-07-18 03:50:26,199 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 261 states. [2020-07-18 03:50:26,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:26,236 INFO L93 Difference]: Finished difference Result 304 states and 347 transitions. [2020-07-18 03:50:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 347 transitions. [2020-07-18 03:50:26,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:26,240 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:26,240 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 304 states. [2020-07-18 03:50:26,240 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 304 states. [2020-07-18 03:50:26,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:26,275 INFO L93 Difference]: Finished difference Result 304 states and 347 transitions. [2020-07-18 03:50:26,275 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 347 transitions. [2020-07-18 03:50:26,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:26,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:26,277 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:50:26,277 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:50:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-18 03:50:26,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 284 transitions. [2020-07-18 03:50:26,297 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 284 transitions. Word has length 142 [2020-07-18 03:50:26,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:50:26,298 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 284 transitions. [2020-07-18 03:50:26,298 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 03:50:26,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 284 transitions. [2020-07-18 03:50:27,192 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 284 transitions. [2020-07-18 03:50:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 03:50:27,195 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:27,195 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] [2020-07-18 03:50:27,196 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:50:27,196 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:27,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:27,197 INFO L82 PathProgramCache]: Analyzing trace with hash 965995347, now seen corresponding path program 1 times [2020-07-18 03:50:27,197 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:27,197 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1020405316] [2020-07-18 03:50:27,197 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:27,604 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:27,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {2635#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2532#true} is VALID [2020-07-18 03:50:27,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} #valid := #valid[0 := 0]; {2532#true} is VALID [2020-07-18 03:50:27,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} assume 0 < #StackHeapBarrier; {2532#true} is VALID [2020-07-18 03:50:27,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2532#true} is VALID [2020-07-18 03:50:27,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {2532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2532#true} is VALID [2020-07-18 03:50:27,670 INFO L280 TraceCheckUtils]: 5: Hoare triple {2532#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2532#true} is VALID [2020-07-18 03:50:27,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {2532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2532#true} is VALID [2020-07-18 03:50:27,671 INFO L280 TraceCheckUtils]: 7: Hoare triple {2532#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2532#true} is VALID [2020-07-18 03:50:27,671 INFO L280 TraceCheckUtils]: 8: Hoare triple {2532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2532#true} is VALID [2020-07-18 03:50:27,671 INFO L280 TraceCheckUtils]: 9: Hoare triple {2532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2532#true} is VALID [2020-07-18 03:50:27,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {2532#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2532#true} is VALID [2020-07-18 03:50:27,672 INFO L280 TraceCheckUtils]: 11: Hoare triple {2532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2532#true} is VALID [2020-07-18 03:50:27,672 INFO L280 TraceCheckUtils]: 12: Hoare triple {2532#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2532#true} is VALID [2020-07-18 03:50:27,672 INFO L280 TraceCheckUtils]: 13: Hoare triple {2532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2532#true} is VALID [2020-07-18 03:50:27,672 INFO L280 TraceCheckUtils]: 14: Hoare triple {2532#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2532#true} is VALID [2020-07-18 03:50:27,673 INFO L280 TraceCheckUtils]: 15: Hoare triple {2532#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2532#true} is VALID [2020-07-18 03:50:27,673 INFO L280 TraceCheckUtils]: 16: Hoare triple {2532#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {2532#true} is VALID [2020-07-18 03:50:27,673 INFO L280 TraceCheckUtils]: 17: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {2532#true} is VALID [2020-07-18 03:50:27,673 INFO L280 TraceCheckUtils]: 18: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {2532#true} is VALID [2020-07-18 03:50:27,674 INFO L280 TraceCheckUtils]: 19: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {2532#true} is VALID [2020-07-18 03:50:27,674 INFO L280 TraceCheckUtils]: 20: Hoare triple {2532#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {2532#true} is VALID [2020-07-18 03:50:27,674 INFO L280 TraceCheckUtils]: 21: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {2532#true} is VALID [2020-07-18 03:50:27,674 INFO L280 TraceCheckUtils]: 22: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {2532#true} is VALID [2020-07-18 03:50:27,675 INFO L280 TraceCheckUtils]: 23: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {2532#true} is VALID [2020-07-18 03:50:27,675 INFO L280 TraceCheckUtils]: 24: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {2532#true} is VALID [2020-07-18 03:50:27,675 INFO L280 TraceCheckUtils]: 25: Hoare triple {2532#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {2532#true} is VALID [2020-07-18 03:50:27,675 INFO L280 TraceCheckUtils]: 26: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {2532#true} is VALID [2020-07-18 03:50:27,675 INFO L280 TraceCheckUtils]: 27: Hoare triple {2532#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {2532#true} is VALID [2020-07-18 03:50:27,676 INFO L280 TraceCheckUtils]: 28: Hoare triple {2532#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {2532#true} is VALID [2020-07-18 03:50:27,676 INFO L280 TraceCheckUtils]: 29: Hoare triple {2532#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {2532#true} is VALID [2020-07-18 03:50:27,676 INFO L280 TraceCheckUtils]: 30: Hoare triple {2532#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {2532#true} is VALID [2020-07-18 03:50:27,676 INFO L280 TraceCheckUtils]: 31: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {2532#true} is VALID [2020-07-18 03:50:27,677 INFO L280 TraceCheckUtils]: 32: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {2532#true} is VALID [2020-07-18 03:50:27,677 INFO L280 TraceCheckUtils]: 33: Hoare triple {2532#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {2532#true} is VALID [2020-07-18 03:50:27,677 INFO L280 TraceCheckUtils]: 34: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {2532#true} is VALID [2020-07-18 03:50:27,677 INFO L280 TraceCheckUtils]: 35: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {2532#true} is VALID [2020-07-18 03:50:27,678 INFO L280 TraceCheckUtils]: 36: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {2532#true} is VALID [2020-07-18 03:50:27,678 INFO L280 TraceCheckUtils]: 37: Hoare triple {2532#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {2532#true} is VALID [2020-07-18 03:50:27,678 INFO L280 TraceCheckUtils]: 38: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {2532#true} is VALID [2020-07-18 03:50:27,678 INFO L280 TraceCheckUtils]: 39: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {2532#true} is VALID [2020-07-18 03:50:27,679 INFO L280 TraceCheckUtils]: 40: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {2532#true} is VALID [2020-07-18 03:50:27,679 INFO L280 TraceCheckUtils]: 41: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {2532#true} is VALID [2020-07-18 03:50:27,679 INFO L280 TraceCheckUtils]: 42: Hoare triple {2532#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {2532#true} is VALID [2020-07-18 03:50:27,679 INFO L280 TraceCheckUtils]: 43: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {2532#true} is VALID [2020-07-18 03:50:27,680 INFO L280 TraceCheckUtils]: 44: Hoare triple {2532#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {2532#true} is VALID [2020-07-18 03:50:27,680 INFO L280 TraceCheckUtils]: 45: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {2532#true} is VALID [2020-07-18 03:50:27,680 INFO L280 TraceCheckUtils]: 46: Hoare triple {2532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2532#true} is VALID [2020-07-18 03:50:27,680 INFO L280 TraceCheckUtils]: 47: Hoare triple {2532#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {2532#true} is VALID [2020-07-18 03:50:27,681 INFO L280 TraceCheckUtils]: 48: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {2532#true} is VALID [2020-07-18 03:50:27,681 INFO L280 TraceCheckUtils]: 49: Hoare triple {2532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {2532#true} is VALID [2020-07-18 03:50:27,681 INFO L280 TraceCheckUtils]: 50: Hoare triple {2532#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {2532#true} is VALID [2020-07-18 03:50:27,681 INFO L280 TraceCheckUtils]: 51: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {2532#true} is VALID [2020-07-18 03:50:27,682 INFO L280 TraceCheckUtils]: 52: Hoare triple {2532#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {2532#true} is VALID [2020-07-18 03:50:27,682 INFO L280 TraceCheckUtils]: 53: Hoare triple {2532#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {2532#true} is VALID [2020-07-18 03:50:27,682 INFO L280 TraceCheckUtils]: 54: Hoare triple {2532#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {2532#true} is VALID [2020-07-18 03:50:27,682 INFO L280 TraceCheckUtils]: 55: Hoare triple {2532#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {2532#true} is VALID [2020-07-18 03:50:27,683 INFO L280 TraceCheckUtils]: 56: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {2532#true} is VALID [2020-07-18 03:50:27,683 INFO L280 TraceCheckUtils]: 57: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {2532#true} is VALID [2020-07-18 03:50:27,683 INFO L280 TraceCheckUtils]: 58: Hoare triple {2532#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {2532#true} is VALID [2020-07-18 03:50:27,683 INFO L280 TraceCheckUtils]: 59: Hoare triple {2532#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {2532#true} is VALID [2020-07-18 03:50:27,683 INFO L280 TraceCheckUtils]: 60: Hoare triple {2532#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {2532#true} is VALID [2020-07-18 03:50:27,684 INFO L280 TraceCheckUtils]: 61: Hoare triple {2532#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {2532#true} is VALID [2020-07-18 03:50:27,684 INFO L280 TraceCheckUtils]: 62: Hoare triple {2532#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {2532#true} is VALID [2020-07-18 03:50:27,684 INFO L280 TraceCheckUtils]: 63: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {2532#true} is VALID [2020-07-18 03:50:27,684 INFO L280 TraceCheckUtils]: 64: Hoare triple {2532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {2532#true} is VALID [2020-07-18 03:50:27,685 INFO L280 TraceCheckUtils]: 65: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {2532#true} is VALID [2020-07-18 03:50:27,685 INFO L280 TraceCheckUtils]: 66: Hoare triple {2532#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {2532#true} is VALID [2020-07-18 03:50:27,685 INFO L280 TraceCheckUtils]: 67: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {2532#true} is VALID [2020-07-18 03:50:27,685 INFO L280 TraceCheckUtils]: 68: Hoare triple {2532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {2532#true} is VALID [2020-07-18 03:50:27,686 INFO L280 TraceCheckUtils]: 69: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {2532#true} is VALID [2020-07-18 03:50:27,686 INFO L280 TraceCheckUtils]: 70: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {2532#true} is VALID [2020-07-18 03:50:27,686 INFO L280 TraceCheckUtils]: 71: Hoare triple {2532#true} ~head~0.base, ~head~0.offset := 0, 0; {2532#true} is VALID [2020-07-18 03:50:27,686 INFO L280 TraceCheckUtils]: 72: Hoare triple {2532#true} ~pumpRunning~0 := 0; {2532#true} is VALID [2020-07-18 03:50:27,687 INFO L280 TraceCheckUtils]: 73: Hoare triple {2532#true} ~systemActive~0 := 1; {2532#true} is VALID [2020-07-18 03:50:27,687 INFO L280 TraceCheckUtils]: 74: Hoare triple {2532#true} ~waterLevel~0 := 1; {2532#true} is VALID [2020-07-18 03:50:27,687 INFO L280 TraceCheckUtils]: 75: Hoare triple {2532#true} ~methaneLevelCritical~0 := 0; {2532#true} is VALID [2020-07-18 03:50:27,687 INFO L280 TraceCheckUtils]: 76: Hoare triple {2532#true} ~cleanupTimeShifts~0 := 4; {2532#true} is VALID [2020-07-18 03:50:27,688 INFO L280 TraceCheckUtils]: 77: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,688 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2532#true} {2532#true} #913#return; {2532#true} is VALID [2020-07-18 03:50:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:27,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,696 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #823#return; {2532#true} is VALID [2020-07-18 03:50:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:27,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #825#return; {2532#true} is VALID [2020-07-18 03:50:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:27,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~1; {2532#true} is VALID [2020-07-18 03:50:27,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~1 := 1; {2532#true} is VALID [2020-07-18 03:50:27,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~1; {2532#true} is VALID [2020-07-18 03:50:27,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2532#true} #827#return; {2532#true} is VALID [2020-07-18 03:50:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:27,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,711 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #829#return; {2532#true} is VALID [2020-07-18 03:50:27,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:27,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~9; {2532#true} is VALID [2020-07-18 03:50:27,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~9 := ~waterLevel~0; {2532#true} is VALID [2020-07-18 03:50:27,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~9; {2532#true} is VALID [2020-07-18 03:50:27,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,715 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2533#false} #817#return; {2533#false} is VALID [2020-07-18 03:50:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:27,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~6; {2532#true} is VALID [2020-07-18 03:50:27,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~6 := ~pumpRunning~0; {2532#true} is VALID [2020-07-18 03:50:27,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~6; {2532#true} is VALID [2020-07-18 03:50:27,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2533#false} #819#return; {2533#false} is VALID [2020-07-18 03:50:27,723 INFO L263 TraceCheckUtils]: 0: Hoare triple {2532#true} call ULTIMATE.init(); {2635#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:50:27,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {2635#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2532#true} is VALID [2020-07-18 03:50:27,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #valid := #valid[0 := 0]; {2532#true} is VALID [2020-07-18 03:50:27,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume 0 < #StackHeapBarrier; {2532#true} is VALID [2020-07-18 03:50:27,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {2532#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2532#true} is VALID [2020-07-18 03:50:27,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {2532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2532#true} is VALID [2020-07-18 03:50:27,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {2532#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2532#true} is VALID [2020-07-18 03:50:27,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {2532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2532#true} is VALID [2020-07-18 03:50:27,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {2532#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2532#true} is VALID [2020-07-18 03:50:27,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {2532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2532#true} is VALID [2020-07-18 03:50:27,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {2532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2532#true} is VALID [2020-07-18 03:50:27,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {2532#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2532#true} is VALID [2020-07-18 03:50:27,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {2532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2532#true} is VALID [2020-07-18 03:50:27,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {2532#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2532#true} is VALID [2020-07-18 03:50:27,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {2532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2532#true} is VALID [2020-07-18 03:50:27,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {2532#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2532#true} is VALID [2020-07-18 03:50:27,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {2532#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2532#true} is VALID [2020-07-18 03:50:27,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {2532#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {2532#true} is VALID [2020-07-18 03:50:27,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {2532#true} is VALID [2020-07-18 03:50:27,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {2532#true} is VALID [2020-07-18 03:50:27,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {2532#true} is VALID [2020-07-18 03:50:27,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {2532#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {2532#true} is VALID [2020-07-18 03:50:27,728 INFO L280 TraceCheckUtils]: 22: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {2532#true} is VALID [2020-07-18 03:50:27,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {2532#true} is VALID [2020-07-18 03:50:27,729 INFO L280 TraceCheckUtils]: 24: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {2532#true} is VALID [2020-07-18 03:50:27,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {2532#true} is VALID [2020-07-18 03:50:27,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {2532#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {2532#true} is VALID [2020-07-18 03:50:27,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {2532#true} is VALID [2020-07-18 03:50:27,730 INFO L280 TraceCheckUtils]: 28: Hoare triple {2532#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {2532#true} is VALID [2020-07-18 03:50:27,730 INFO L280 TraceCheckUtils]: 29: Hoare triple {2532#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {2532#true} is VALID [2020-07-18 03:50:27,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {2532#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {2532#true} is VALID [2020-07-18 03:50:27,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {2532#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {2532#true} is VALID [2020-07-18 03:50:27,731 INFO L280 TraceCheckUtils]: 32: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {2532#true} is VALID [2020-07-18 03:50:27,731 INFO L280 TraceCheckUtils]: 33: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {2532#true} is VALID [2020-07-18 03:50:27,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {2532#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {2532#true} is VALID [2020-07-18 03:50:27,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {2532#true} is VALID [2020-07-18 03:50:27,732 INFO L280 TraceCheckUtils]: 36: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {2532#true} is VALID [2020-07-18 03:50:27,732 INFO L280 TraceCheckUtils]: 37: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {2532#true} is VALID [2020-07-18 03:50:27,732 INFO L280 TraceCheckUtils]: 38: Hoare triple {2532#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {2532#true} is VALID [2020-07-18 03:50:27,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {2532#true} is VALID [2020-07-18 03:50:27,733 INFO L280 TraceCheckUtils]: 40: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {2532#true} is VALID [2020-07-18 03:50:27,733 INFO L280 TraceCheckUtils]: 41: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {2532#true} is VALID [2020-07-18 03:50:27,733 INFO L280 TraceCheckUtils]: 42: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {2532#true} is VALID [2020-07-18 03:50:27,733 INFO L280 TraceCheckUtils]: 43: Hoare triple {2532#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {2532#true} is VALID [2020-07-18 03:50:27,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {2532#true} is VALID [2020-07-18 03:50:27,734 INFO L280 TraceCheckUtils]: 45: Hoare triple {2532#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {2532#true} is VALID [2020-07-18 03:50:27,734 INFO L280 TraceCheckUtils]: 46: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {2532#true} is VALID [2020-07-18 03:50:27,734 INFO L280 TraceCheckUtils]: 47: Hoare triple {2532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2532#true} is VALID [2020-07-18 03:50:27,734 INFO L280 TraceCheckUtils]: 48: Hoare triple {2532#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {2532#true} is VALID [2020-07-18 03:50:27,735 INFO L280 TraceCheckUtils]: 49: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {2532#true} is VALID [2020-07-18 03:50:27,735 INFO L280 TraceCheckUtils]: 50: Hoare triple {2532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {2532#true} is VALID [2020-07-18 03:50:27,735 INFO L280 TraceCheckUtils]: 51: Hoare triple {2532#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {2532#true} is VALID [2020-07-18 03:50:27,735 INFO L280 TraceCheckUtils]: 52: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {2532#true} is VALID [2020-07-18 03:50:27,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {2532#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {2532#true} is VALID [2020-07-18 03:50:27,736 INFO L280 TraceCheckUtils]: 54: Hoare triple {2532#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {2532#true} is VALID [2020-07-18 03:50:27,736 INFO L280 TraceCheckUtils]: 55: Hoare triple {2532#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {2532#true} is VALID [2020-07-18 03:50:27,736 INFO L280 TraceCheckUtils]: 56: Hoare triple {2532#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {2532#true} is VALID [2020-07-18 03:50:27,736 INFO L280 TraceCheckUtils]: 57: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {2532#true} is VALID [2020-07-18 03:50:27,737 INFO L280 TraceCheckUtils]: 58: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {2532#true} is VALID [2020-07-18 03:50:27,737 INFO L280 TraceCheckUtils]: 59: Hoare triple {2532#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {2532#true} is VALID [2020-07-18 03:50:27,737 INFO L280 TraceCheckUtils]: 60: Hoare triple {2532#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {2532#true} is VALID [2020-07-18 03:50:27,737 INFO L280 TraceCheckUtils]: 61: Hoare triple {2532#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {2532#true} is VALID [2020-07-18 03:50:27,737 INFO L280 TraceCheckUtils]: 62: Hoare triple {2532#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {2532#true} is VALID [2020-07-18 03:50:27,738 INFO L280 TraceCheckUtils]: 63: Hoare triple {2532#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {2532#true} is VALID [2020-07-18 03:50:27,738 INFO L280 TraceCheckUtils]: 64: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {2532#true} is VALID [2020-07-18 03:50:27,738 INFO L280 TraceCheckUtils]: 65: Hoare triple {2532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {2532#true} is VALID [2020-07-18 03:50:27,738 INFO L280 TraceCheckUtils]: 66: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {2532#true} is VALID [2020-07-18 03:50:27,739 INFO L280 TraceCheckUtils]: 67: Hoare triple {2532#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {2532#true} is VALID [2020-07-18 03:50:27,739 INFO L280 TraceCheckUtils]: 68: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {2532#true} is VALID [2020-07-18 03:50:27,739 INFO L280 TraceCheckUtils]: 69: Hoare triple {2532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {2532#true} is VALID [2020-07-18 03:50:27,739 INFO L280 TraceCheckUtils]: 70: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {2532#true} is VALID [2020-07-18 03:50:27,739 INFO L280 TraceCheckUtils]: 71: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {2532#true} is VALID [2020-07-18 03:50:27,740 INFO L280 TraceCheckUtils]: 72: Hoare triple {2532#true} ~head~0.base, ~head~0.offset := 0, 0; {2532#true} is VALID [2020-07-18 03:50:27,740 INFO L280 TraceCheckUtils]: 73: Hoare triple {2532#true} ~pumpRunning~0 := 0; {2532#true} is VALID [2020-07-18 03:50:27,740 INFO L280 TraceCheckUtils]: 74: Hoare triple {2532#true} ~systemActive~0 := 1; {2532#true} is VALID [2020-07-18 03:50:27,740 INFO L280 TraceCheckUtils]: 75: Hoare triple {2532#true} ~waterLevel~0 := 1; {2532#true} is VALID [2020-07-18 03:50:27,740 INFO L280 TraceCheckUtils]: 76: Hoare triple {2532#true} ~methaneLevelCritical~0 := 0; {2532#true} is VALID [2020-07-18 03:50:27,741 INFO L280 TraceCheckUtils]: 77: Hoare triple {2532#true} ~cleanupTimeShifts~0 := 4; {2532#true} is VALID [2020-07-18 03:50:27,741 INFO L280 TraceCheckUtils]: 78: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,741 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2532#true} {2532#true} #913#return; {2532#true} is VALID [2020-07-18 03:50:27,741 INFO L263 TraceCheckUtils]: 80: Hoare triple {2532#true} call #t~ret73 := main(); {2532#true} is VALID [2020-07-18 03:50:27,741 INFO L280 TraceCheckUtils]: 81: Hoare triple {2532#true} havoc ~retValue_acc~11; {2532#true} is VALID [2020-07-18 03:50:27,742 INFO L280 TraceCheckUtils]: 82: Hoare triple {2532#true} havoc ~tmp~7; {2532#true} is VALID [2020-07-18 03:50:27,742 INFO L263 TraceCheckUtils]: 83: Hoare triple {2532#true} call select_helpers(); {2532#true} is VALID [2020-07-18 03:50:27,742 INFO L280 TraceCheckUtils]: 84: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,742 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2532#true} {2532#true} #823#return; {2532#true} is VALID [2020-07-18 03:50:27,742 INFO L263 TraceCheckUtils]: 86: Hoare triple {2532#true} call select_features(); {2532#true} is VALID [2020-07-18 03:50:27,743 INFO L280 TraceCheckUtils]: 87: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,743 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2532#true} {2532#true} #825#return; {2532#true} is VALID [2020-07-18 03:50:27,743 INFO L263 TraceCheckUtils]: 89: Hoare triple {2532#true} call #t~ret70 := valid_product(); {2532#true} is VALID [2020-07-18 03:50:27,743 INFO L280 TraceCheckUtils]: 90: Hoare triple {2532#true} havoc ~retValue_acc~1; {2532#true} is VALID [2020-07-18 03:50:27,743 INFO L280 TraceCheckUtils]: 91: Hoare triple {2532#true} ~retValue_acc~1 := 1; {2532#true} is VALID [2020-07-18 03:50:27,744 INFO L280 TraceCheckUtils]: 92: Hoare triple {2532#true} #res := ~retValue_acc~1; {2532#true} is VALID [2020-07-18 03:50:27,744 INFO L280 TraceCheckUtils]: 93: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,744 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2532#true} {2532#true} #827#return; {2532#true} is VALID [2020-07-18 03:50:27,744 INFO L280 TraceCheckUtils]: 95: Hoare triple {2532#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2532#true} is VALID [2020-07-18 03:50:27,744 INFO L280 TraceCheckUtils]: 96: Hoare triple {2532#true} ~tmp~7 := #t~ret70; {2532#true} is VALID [2020-07-18 03:50:27,745 INFO L280 TraceCheckUtils]: 97: Hoare triple {2532#true} havoc #t~ret70; {2532#true} is VALID [2020-07-18 03:50:27,745 INFO L280 TraceCheckUtils]: 98: Hoare triple {2532#true} assume 0 != ~tmp~7; {2532#true} is VALID [2020-07-18 03:50:27,745 INFO L263 TraceCheckUtils]: 99: Hoare triple {2532#true} call setup(); {2532#true} is VALID [2020-07-18 03:50:27,745 INFO L280 TraceCheckUtils]: 100: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,745 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2532#true} {2532#true} #829#return; {2532#true} is VALID [2020-07-18 03:50:27,746 INFO L263 TraceCheckUtils]: 102: Hoare triple {2532#true} call runTest(); {2532#true} is VALID [2020-07-18 03:50:27,746 INFO L263 TraceCheckUtils]: 103: Hoare triple {2532#true} call test(); {2532#true} is VALID [2020-07-18 03:50:27,746 INFO L280 TraceCheckUtils]: 104: Hoare triple {2532#true} havoc ~splverifierCounter~0; {2532#true} is VALID [2020-07-18 03:50:27,746 INFO L280 TraceCheckUtils]: 105: Hoare triple {2532#true} havoc ~tmp~3; {2532#true} is VALID [2020-07-18 03:50:27,746 INFO L280 TraceCheckUtils]: 106: Hoare triple {2532#true} havoc ~tmp___0~0; {2532#true} is VALID [2020-07-18 03:50:27,747 INFO L280 TraceCheckUtils]: 107: Hoare triple {2532#true} havoc ~tmp___1~0; {2532#true} is VALID [2020-07-18 03:50:27,747 INFO L280 TraceCheckUtils]: 108: Hoare triple {2532#true} havoc ~tmp___2~0; {2532#true} is VALID [2020-07-18 03:50:27,748 INFO L280 TraceCheckUtils]: 109: Hoare triple {2532#true} ~splverifierCounter~0 := 0; {2624#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:50:27,748 INFO L280 TraceCheckUtils]: 110: Hoare triple {2624#(= 0 test_~splverifierCounter~0)} assume !false; {2624#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:50:27,749 INFO L280 TraceCheckUtils]: 111: Hoare triple {2624#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2533#false} is VALID [2020-07-18 03:50:27,749 INFO L263 TraceCheckUtils]: 112: Hoare triple {2533#false} call cleanup(); {2533#false} is VALID [2020-07-18 03:50:27,749 INFO L280 TraceCheckUtils]: 113: Hoare triple {2533#false} havoc ~i~0; {2533#false} is VALID [2020-07-18 03:50:27,750 INFO L280 TraceCheckUtils]: 114: Hoare triple {2533#false} havoc ~__cil_tmp2~0; {2533#false} is VALID [2020-07-18 03:50:27,750 INFO L263 TraceCheckUtils]: 115: Hoare triple {2533#false} call timeShift(); {2533#false} is VALID [2020-07-18 03:50:27,750 INFO L280 TraceCheckUtils]: 116: Hoare triple {2533#false} assume !(0 != ~pumpRunning~0); {2533#false} is VALID [2020-07-18 03:50:27,750 INFO L280 TraceCheckUtils]: 117: Hoare triple {2533#false} assume !(0 != ~systemActive~0); {2533#false} is VALID [2020-07-18 03:50:27,750 INFO L263 TraceCheckUtils]: 118: Hoare triple {2533#false} call __utac_acc__Specification4_spec__1(); {2533#false} is VALID [2020-07-18 03:50:27,751 INFO L280 TraceCheckUtils]: 119: Hoare triple {2533#false} havoc ~tmp~8; {2533#false} is VALID [2020-07-18 03:50:27,751 INFO L280 TraceCheckUtils]: 120: Hoare triple {2533#false} havoc ~tmp___0~2; {2533#false} is VALID [2020-07-18 03:50:27,751 INFO L263 TraceCheckUtils]: 121: Hoare triple {2533#false} call #t~ret71 := getWaterLevel(); {2532#true} is VALID [2020-07-18 03:50:27,751 INFO L280 TraceCheckUtils]: 122: Hoare triple {2532#true} havoc ~retValue_acc~9; {2532#true} is VALID [2020-07-18 03:50:27,752 INFO L280 TraceCheckUtils]: 123: Hoare triple {2532#true} ~retValue_acc~9 := ~waterLevel~0; {2532#true} is VALID [2020-07-18 03:50:27,752 INFO L280 TraceCheckUtils]: 124: Hoare triple {2532#true} #res := ~retValue_acc~9; {2532#true} is VALID [2020-07-18 03:50:27,752 INFO L280 TraceCheckUtils]: 125: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,752 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2532#true} {2533#false} #817#return; {2533#false} is VALID [2020-07-18 03:50:27,752 INFO L280 TraceCheckUtils]: 127: Hoare triple {2533#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2533#false} is VALID [2020-07-18 03:50:27,753 INFO L280 TraceCheckUtils]: 128: Hoare triple {2533#false} ~tmp~8 := #t~ret71; {2533#false} is VALID [2020-07-18 03:50:27,753 INFO L280 TraceCheckUtils]: 129: Hoare triple {2533#false} havoc #t~ret71; {2533#false} is VALID [2020-07-18 03:50:27,753 INFO L280 TraceCheckUtils]: 130: Hoare triple {2533#false} assume 0 == ~tmp~8; {2533#false} is VALID [2020-07-18 03:50:27,753 INFO L263 TraceCheckUtils]: 131: Hoare triple {2533#false} call #t~ret72 := isPumpRunning(); {2532#true} is VALID [2020-07-18 03:50:27,753 INFO L280 TraceCheckUtils]: 132: Hoare triple {2532#true} havoc ~retValue_acc~6; {2532#true} is VALID [2020-07-18 03:50:27,754 INFO L280 TraceCheckUtils]: 133: Hoare triple {2532#true} ~retValue_acc~6 := ~pumpRunning~0; {2532#true} is VALID [2020-07-18 03:50:27,754 INFO L280 TraceCheckUtils]: 134: Hoare triple {2532#true} #res := ~retValue_acc~6; {2532#true} is VALID [2020-07-18 03:50:27,754 INFO L280 TraceCheckUtils]: 135: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-18 03:50:27,754 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2532#true} {2533#false} #819#return; {2533#false} is VALID [2020-07-18 03:50:27,754 INFO L280 TraceCheckUtils]: 137: Hoare triple {2533#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2533#false} is VALID [2020-07-18 03:50:27,755 INFO L280 TraceCheckUtils]: 138: Hoare triple {2533#false} ~tmp___0~2 := #t~ret72; {2533#false} is VALID [2020-07-18 03:50:27,755 INFO L280 TraceCheckUtils]: 139: Hoare triple {2533#false} havoc #t~ret72; {2533#false} is VALID [2020-07-18 03:50:27,755 INFO L280 TraceCheckUtils]: 140: Hoare triple {2533#false} assume 0 != ~tmp___0~2; {2533#false} is VALID [2020-07-18 03:50:27,755 INFO L263 TraceCheckUtils]: 141: Hoare triple {2533#false} call __automaton_fail(); {2533#false} is VALID [2020-07-18 03:50:27,755 INFO L280 TraceCheckUtils]: 142: Hoare triple {2533#false} assume !false; {2533#false} is VALID [2020-07-18 03:50:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:50:27,779 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1020405316] [2020-07-18 03:50:27,779 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:27,779 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:50:27,779 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052721111] [2020-07-18 03:50:27,781 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:50:27,782 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:27,782 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:50:27,934 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:27,934 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:50:27,934 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:27,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:50:27,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:50:27,935 INFO L87 Difference]: Start difference. First operand 261 states and 284 transitions. Second operand 4 states. [2020-07-18 03:50:29,985 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:50:36,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:36,432 INFO L93 Difference]: Finished difference Result 402 states and 452 transitions. [2020-07-18 03:50:36,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 03:50:36,432 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:50:36,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:50:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:50:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 452 transitions. [2020-07-18 03:50:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:50:36,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 452 transitions. [2020-07-18 03:50:36,452 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 452 transitions. [2020-07-18 03:50:37,758 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 452 edges. 452 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:37,769 INFO L225 Difference]: With dead ends: 402 [2020-07-18 03:50:37,770 INFO L226 Difference]: Without dead ends: 287 [2020-07-18 03:50:37,772 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 [2020-07-18 03:50:37,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2020-07-18 03:50:41,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 251. [2020-07-18 03:50:41,686 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:50:41,686 INFO L82 GeneralOperation]: Start isEquivalent. First operand 287 states. Second operand 251 states. [2020-07-18 03:50:41,687 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 251 states. [2020-07-18 03:50:41,687 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 251 states. [2020-07-18 03:50:41,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:41,701 INFO L93 Difference]: Finished difference Result 287 states and 322 transitions. [2020-07-18 03:50:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 322 transitions. [2020-07-18 03:50:41,703 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:41,703 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:41,703 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand 287 states. [2020-07-18 03:50:41,703 INFO L87 Difference]: Start difference. First operand 251 states. Second operand 287 states. [2020-07-18 03:50:41,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:41,717 INFO L93 Difference]: Finished difference Result 287 states and 322 transitions. [2020-07-18 03:50:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 322 transitions. [2020-07-18 03:50:41,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:41,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:41,718 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:50:41,718 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:50:41,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2020-07-18 03:50:41,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 271 transitions. [2020-07-18 03:50:41,728 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 271 transitions. Word has length 143 [2020-07-18 03:50:41,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:50:41,728 INFO L479 AbstractCegarLoop]: Abstraction has 251 states and 271 transitions. [2020-07-18 03:50:41,728 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:50:41,729 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 251 states and 271 transitions. [2020-07-18 03:50:42,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:42,721 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2020-07-18 03:50:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-18 03:50:42,724 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:42,725 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] [2020-07-18 03:50:42,725 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:50:42,725 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:42,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:42,726 INFO L82 PathProgramCache]: Analyzing trace with hash 67671664, now seen corresponding path program 1 times [2020-07-18 03:50:42,726 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:42,726 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [123535743] [2020-07-18 03:50:42,726 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:42,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:43,193 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:43,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {4626#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4520#true} is VALID [2020-07-18 03:50:43,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} #valid := #valid[0 := 0]; {4520#true} is VALID [2020-07-18 03:50:43,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} assume 0 < #StackHeapBarrier; {4520#true} is VALID [2020-07-18 03:50:43,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4520#true} is VALID [2020-07-18 03:50:43,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {4520#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4520#true} is VALID [2020-07-18 03:50:43,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {4520#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4520#true} is VALID [2020-07-18 03:50:43,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {4520#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4520#true} is VALID [2020-07-18 03:50:43,304 INFO L280 TraceCheckUtils]: 7: Hoare triple {4520#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4520#true} is VALID [2020-07-18 03:50:43,305 INFO L280 TraceCheckUtils]: 8: Hoare triple {4520#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4520#true} is VALID [2020-07-18 03:50:43,305 INFO L280 TraceCheckUtils]: 9: Hoare triple {4520#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4520#true} is VALID [2020-07-18 03:50:43,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {4520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4520#true} is VALID [2020-07-18 03:50:43,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {4520#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4520#true} is VALID [2020-07-18 03:50:43,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {4520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4520#true} is VALID [2020-07-18 03:50:43,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {4520#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4520#true} is VALID [2020-07-18 03:50:43,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {4520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4520#true} is VALID [2020-07-18 03:50:43,306 INFO L280 TraceCheckUtils]: 15: Hoare triple {4520#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4520#true} is VALID [2020-07-18 03:50:43,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {4520#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {4520#true} is VALID [2020-07-18 03:50:43,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {4520#true} is VALID [2020-07-18 03:50:43,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {4520#true} is VALID [2020-07-18 03:50:43,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {4520#true} is VALID [2020-07-18 03:50:43,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {4520#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {4520#true} is VALID [2020-07-18 03:50:43,307 INFO L280 TraceCheckUtils]: 21: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {4520#true} is VALID [2020-07-18 03:50:43,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {4520#true} is VALID [2020-07-18 03:50:43,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {4520#true} is VALID [2020-07-18 03:50:43,307 INFO L280 TraceCheckUtils]: 24: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {4520#true} is VALID [2020-07-18 03:50:43,308 INFO L280 TraceCheckUtils]: 25: Hoare triple {4520#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {4520#true} is VALID [2020-07-18 03:50:43,308 INFO L280 TraceCheckUtils]: 26: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {4520#true} is VALID [2020-07-18 03:50:43,308 INFO L280 TraceCheckUtils]: 27: Hoare triple {4520#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {4520#true} is VALID [2020-07-18 03:50:43,308 INFO L280 TraceCheckUtils]: 28: Hoare triple {4520#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {4520#true} is VALID [2020-07-18 03:50:43,309 INFO L280 TraceCheckUtils]: 29: Hoare triple {4520#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {4520#true} is VALID [2020-07-18 03:50:43,309 INFO L280 TraceCheckUtils]: 30: Hoare triple {4520#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {4520#true} is VALID [2020-07-18 03:50:43,309 INFO L280 TraceCheckUtils]: 31: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {4520#true} is VALID [2020-07-18 03:50:43,309 INFO L280 TraceCheckUtils]: 32: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {4520#true} is VALID [2020-07-18 03:50:43,310 INFO L280 TraceCheckUtils]: 33: Hoare triple {4520#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {4520#true} is VALID [2020-07-18 03:50:43,310 INFO L280 TraceCheckUtils]: 34: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {4520#true} is VALID [2020-07-18 03:50:43,310 INFO L280 TraceCheckUtils]: 35: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {4520#true} is VALID [2020-07-18 03:50:43,310 INFO L280 TraceCheckUtils]: 36: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {4520#true} is VALID [2020-07-18 03:50:43,310 INFO L280 TraceCheckUtils]: 37: Hoare triple {4520#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {4520#true} is VALID [2020-07-18 03:50:43,311 INFO L280 TraceCheckUtils]: 38: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {4520#true} is VALID [2020-07-18 03:50:43,311 INFO L280 TraceCheckUtils]: 39: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {4520#true} is VALID [2020-07-18 03:50:43,311 INFO L280 TraceCheckUtils]: 40: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {4520#true} is VALID [2020-07-18 03:50:43,311 INFO L280 TraceCheckUtils]: 41: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {4520#true} is VALID [2020-07-18 03:50:43,311 INFO L280 TraceCheckUtils]: 42: Hoare triple {4520#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {4520#true} is VALID [2020-07-18 03:50:43,312 INFO L280 TraceCheckUtils]: 43: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {4520#true} is VALID [2020-07-18 03:50:43,312 INFO L280 TraceCheckUtils]: 44: Hoare triple {4520#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {4520#true} is VALID [2020-07-18 03:50:43,312 INFO L280 TraceCheckUtils]: 45: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {4520#true} is VALID [2020-07-18 03:50:43,312 INFO L280 TraceCheckUtils]: 46: Hoare triple {4520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {4520#true} is VALID [2020-07-18 03:50:43,312 INFO L280 TraceCheckUtils]: 47: Hoare triple {4520#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {4520#true} is VALID [2020-07-18 03:50:43,313 INFO L280 TraceCheckUtils]: 48: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {4520#true} is VALID [2020-07-18 03:50:43,313 INFO L280 TraceCheckUtils]: 49: Hoare triple {4520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {4520#true} is VALID [2020-07-18 03:50:43,313 INFO L280 TraceCheckUtils]: 50: Hoare triple {4520#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {4520#true} is VALID [2020-07-18 03:50:43,313 INFO L280 TraceCheckUtils]: 51: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {4520#true} is VALID [2020-07-18 03:50:43,313 INFO L280 TraceCheckUtils]: 52: Hoare triple {4520#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {4520#true} is VALID [2020-07-18 03:50:43,314 INFO L280 TraceCheckUtils]: 53: Hoare triple {4520#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {4520#true} is VALID [2020-07-18 03:50:43,314 INFO L280 TraceCheckUtils]: 54: Hoare triple {4520#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {4520#true} is VALID [2020-07-18 03:50:43,314 INFO L280 TraceCheckUtils]: 55: Hoare triple {4520#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {4520#true} is VALID [2020-07-18 03:50:43,315 INFO L280 TraceCheckUtils]: 56: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {4520#true} is VALID [2020-07-18 03:50:43,315 INFO L280 TraceCheckUtils]: 57: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {4520#true} is VALID [2020-07-18 03:50:43,315 INFO L280 TraceCheckUtils]: 58: Hoare triple {4520#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {4520#true} is VALID [2020-07-18 03:50:43,315 INFO L280 TraceCheckUtils]: 59: Hoare triple {4520#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {4520#true} is VALID [2020-07-18 03:50:43,316 INFO L280 TraceCheckUtils]: 60: Hoare triple {4520#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {4520#true} is VALID [2020-07-18 03:50:43,316 INFO L280 TraceCheckUtils]: 61: Hoare triple {4520#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {4520#true} is VALID [2020-07-18 03:50:43,316 INFO L280 TraceCheckUtils]: 62: Hoare triple {4520#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {4520#true} is VALID [2020-07-18 03:50:43,316 INFO L280 TraceCheckUtils]: 63: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {4520#true} is VALID [2020-07-18 03:50:43,316 INFO L280 TraceCheckUtils]: 64: Hoare triple {4520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {4520#true} is VALID [2020-07-18 03:50:43,316 INFO L280 TraceCheckUtils]: 65: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {4520#true} is VALID [2020-07-18 03:50:43,316 INFO L280 TraceCheckUtils]: 66: Hoare triple {4520#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {4520#true} is VALID [2020-07-18 03:50:43,316 INFO L280 TraceCheckUtils]: 67: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {4520#true} is VALID [2020-07-18 03:50:43,317 INFO L280 TraceCheckUtils]: 68: Hoare triple {4520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {4520#true} is VALID [2020-07-18 03:50:43,317 INFO L280 TraceCheckUtils]: 69: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {4520#true} is VALID [2020-07-18 03:50:43,317 INFO L280 TraceCheckUtils]: 70: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {4520#true} is VALID [2020-07-18 03:50:43,317 INFO L280 TraceCheckUtils]: 71: Hoare triple {4520#true} ~head~0.base, ~head~0.offset := 0, 0; {4520#true} is VALID [2020-07-18 03:50:43,317 INFO L280 TraceCheckUtils]: 72: Hoare triple {4520#true} ~pumpRunning~0 := 0; {4520#true} is VALID [2020-07-18 03:50:43,318 INFO L280 TraceCheckUtils]: 73: Hoare triple {4520#true} ~systemActive~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,318 INFO L280 TraceCheckUtils]: 74: Hoare triple {4601#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,319 INFO L280 TraceCheckUtils]: 75: Hoare triple {4601#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,319 INFO L280 TraceCheckUtils]: 76: Hoare triple {4601#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,319 INFO L280 TraceCheckUtils]: 77: Hoare triple {4601#(= 1 ~systemActive~0)} assume true; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,320 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4601#(= 1 ~systemActive~0)} {4520#true} #913#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:43,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #823#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:43,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,335 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #825#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:43,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~1; {4520#true} is VALID [2020-07-18 03:50:43,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~1 := 1; {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:50:43,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:43,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:43,425 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4601#(= 1 ~systemActive~0)} #827#return; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-18 03:50:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:43,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,430 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4613#(not (= 0 ~systemActive~0))} #829#return; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:43,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~9; {4520#true} is VALID [2020-07-18 03:50:43,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~9 := ~waterLevel~0; {4520#true} is VALID [2020-07-18 03:50:43,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #res := ~retValue_acc~9; {4520#true} is VALID [2020-07-18 03:50:43,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,434 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4520#true} {4521#false} #817#return; {4521#false} is VALID [2020-07-18 03:50:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:43,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~6; {4520#true} is VALID [2020-07-18 03:50:43,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~6 := ~pumpRunning~0; {4520#true} is VALID [2020-07-18 03:50:43,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #res := ~retValue_acc~6; {4520#true} is VALID [2020-07-18 03:50:43,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,438 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4520#true} {4521#false} #819#return; {4521#false} is VALID [2020-07-18 03:50:43,442 INFO L263 TraceCheckUtils]: 0: Hoare triple {4520#true} call ULTIMATE.init(); {4626#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:50:43,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {4626#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4520#true} is VALID [2020-07-18 03:50:43,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #valid := #valid[0 := 0]; {4520#true} is VALID [2020-07-18 03:50:43,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume 0 < #StackHeapBarrier; {4520#true} is VALID [2020-07-18 03:50:43,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {4520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4520#true} is VALID [2020-07-18 03:50:43,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {4520#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4520#true} is VALID [2020-07-18 03:50:43,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {4520#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4520#true} is VALID [2020-07-18 03:50:43,443 INFO L280 TraceCheckUtils]: 7: Hoare triple {4520#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4520#true} is VALID [2020-07-18 03:50:43,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {4520#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4520#true} is VALID [2020-07-18 03:50:43,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {4520#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4520#true} is VALID [2020-07-18 03:50:43,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {4520#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4520#true} is VALID [2020-07-18 03:50:43,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {4520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4520#true} is VALID [2020-07-18 03:50:43,444 INFO L280 TraceCheckUtils]: 12: Hoare triple {4520#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4520#true} is VALID [2020-07-18 03:50:43,444 INFO L280 TraceCheckUtils]: 13: Hoare triple {4520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4520#true} is VALID [2020-07-18 03:50:43,444 INFO L280 TraceCheckUtils]: 14: Hoare triple {4520#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4520#true} is VALID [2020-07-18 03:50:43,445 INFO L280 TraceCheckUtils]: 15: Hoare triple {4520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4520#true} is VALID [2020-07-18 03:50:43,445 INFO L280 TraceCheckUtils]: 16: Hoare triple {4520#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4520#true} is VALID [2020-07-18 03:50:43,445 INFO L280 TraceCheckUtils]: 17: Hoare triple {4520#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {4520#true} is VALID [2020-07-18 03:50:43,445 INFO L280 TraceCheckUtils]: 18: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {4520#true} is VALID [2020-07-18 03:50:43,445 INFO L280 TraceCheckUtils]: 19: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {4520#true} is VALID [2020-07-18 03:50:43,445 INFO L280 TraceCheckUtils]: 20: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {4520#true} is VALID [2020-07-18 03:50:43,445 INFO L280 TraceCheckUtils]: 21: Hoare triple {4520#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {4520#true} is VALID [2020-07-18 03:50:43,446 INFO L280 TraceCheckUtils]: 22: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {4520#true} is VALID [2020-07-18 03:50:43,446 INFO L280 TraceCheckUtils]: 23: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {4520#true} is VALID [2020-07-18 03:50:43,446 INFO L280 TraceCheckUtils]: 24: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {4520#true} is VALID [2020-07-18 03:50:43,446 INFO L280 TraceCheckUtils]: 25: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {4520#true} is VALID [2020-07-18 03:50:43,446 INFO L280 TraceCheckUtils]: 26: Hoare triple {4520#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {4520#true} is VALID [2020-07-18 03:50:43,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {4520#true} is VALID [2020-07-18 03:50:43,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {4520#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {4520#true} is VALID [2020-07-18 03:50:43,447 INFO L280 TraceCheckUtils]: 29: Hoare triple {4520#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {4520#true} is VALID [2020-07-18 03:50:43,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {4520#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {4520#true} is VALID [2020-07-18 03:50:43,447 INFO L280 TraceCheckUtils]: 31: Hoare triple {4520#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {4520#true} is VALID [2020-07-18 03:50:43,447 INFO L280 TraceCheckUtils]: 32: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {4520#true} is VALID [2020-07-18 03:50:43,447 INFO L280 TraceCheckUtils]: 33: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {4520#true} is VALID [2020-07-18 03:50:43,448 INFO L280 TraceCheckUtils]: 34: Hoare triple {4520#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {4520#true} is VALID [2020-07-18 03:50:43,448 INFO L280 TraceCheckUtils]: 35: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {4520#true} is VALID [2020-07-18 03:50:43,448 INFO L280 TraceCheckUtils]: 36: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {4520#true} is VALID [2020-07-18 03:50:43,448 INFO L280 TraceCheckUtils]: 37: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {4520#true} is VALID [2020-07-18 03:50:43,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {4520#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {4520#true} is VALID [2020-07-18 03:50:43,449 INFO L280 TraceCheckUtils]: 39: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {4520#true} is VALID [2020-07-18 03:50:43,449 INFO L280 TraceCheckUtils]: 40: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {4520#true} is VALID [2020-07-18 03:50:43,449 INFO L280 TraceCheckUtils]: 41: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {4520#true} is VALID [2020-07-18 03:50:43,449 INFO L280 TraceCheckUtils]: 42: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {4520#true} is VALID [2020-07-18 03:50:43,449 INFO L280 TraceCheckUtils]: 43: Hoare triple {4520#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {4520#true} is VALID [2020-07-18 03:50:43,450 INFO L280 TraceCheckUtils]: 44: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {4520#true} is VALID [2020-07-18 03:50:43,450 INFO L280 TraceCheckUtils]: 45: Hoare triple {4520#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {4520#true} is VALID [2020-07-18 03:50:43,450 INFO L280 TraceCheckUtils]: 46: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {4520#true} is VALID [2020-07-18 03:50:43,450 INFO L280 TraceCheckUtils]: 47: Hoare triple {4520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {4520#true} is VALID [2020-07-18 03:50:43,450 INFO L280 TraceCheckUtils]: 48: Hoare triple {4520#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {4520#true} is VALID [2020-07-18 03:50:43,451 INFO L280 TraceCheckUtils]: 49: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {4520#true} is VALID [2020-07-18 03:50:43,451 INFO L280 TraceCheckUtils]: 50: Hoare triple {4520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {4520#true} is VALID [2020-07-18 03:50:43,451 INFO L280 TraceCheckUtils]: 51: Hoare triple {4520#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {4520#true} is VALID [2020-07-18 03:50:43,451 INFO L280 TraceCheckUtils]: 52: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {4520#true} is VALID [2020-07-18 03:50:43,451 INFO L280 TraceCheckUtils]: 53: Hoare triple {4520#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {4520#true} is VALID [2020-07-18 03:50:43,452 INFO L280 TraceCheckUtils]: 54: Hoare triple {4520#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {4520#true} is VALID [2020-07-18 03:50:43,452 INFO L280 TraceCheckUtils]: 55: Hoare triple {4520#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {4520#true} is VALID [2020-07-18 03:50:43,452 INFO L280 TraceCheckUtils]: 56: Hoare triple {4520#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {4520#true} is VALID [2020-07-18 03:50:43,452 INFO L280 TraceCheckUtils]: 57: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {4520#true} is VALID [2020-07-18 03:50:43,452 INFO L280 TraceCheckUtils]: 58: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {4520#true} is VALID [2020-07-18 03:50:43,453 INFO L280 TraceCheckUtils]: 59: Hoare triple {4520#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {4520#true} is VALID [2020-07-18 03:50:43,453 INFO L280 TraceCheckUtils]: 60: Hoare triple {4520#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {4520#true} is VALID [2020-07-18 03:50:43,453 INFO L280 TraceCheckUtils]: 61: Hoare triple {4520#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {4520#true} is VALID [2020-07-18 03:50:43,453 INFO L280 TraceCheckUtils]: 62: Hoare triple {4520#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {4520#true} is VALID [2020-07-18 03:50:43,453 INFO L280 TraceCheckUtils]: 63: Hoare triple {4520#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {4520#true} is VALID [2020-07-18 03:50:43,454 INFO L280 TraceCheckUtils]: 64: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {4520#true} is VALID [2020-07-18 03:50:43,454 INFO L280 TraceCheckUtils]: 65: Hoare triple {4520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {4520#true} is VALID [2020-07-18 03:50:43,454 INFO L280 TraceCheckUtils]: 66: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {4520#true} is VALID [2020-07-18 03:50:43,454 INFO L280 TraceCheckUtils]: 67: Hoare triple {4520#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {4520#true} is VALID [2020-07-18 03:50:43,454 INFO L280 TraceCheckUtils]: 68: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {4520#true} is VALID [2020-07-18 03:50:43,455 INFO L280 TraceCheckUtils]: 69: Hoare triple {4520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {4520#true} is VALID [2020-07-18 03:50:43,455 INFO L280 TraceCheckUtils]: 70: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {4520#true} is VALID [2020-07-18 03:50:43,455 INFO L280 TraceCheckUtils]: 71: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {4520#true} is VALID [2020-07-18 03:50:43,455 INFO L280 TraceCheckUtils]: 72: Hoare triple {4520#true} ~head~0.base, ~head~0.offset := 0, 0; {4520#true} is VALID [2020-07-18 03:50:43,455 INFO L280 TraceCheckUtils]: 73: Hoare triple {4520#true} ~pumpRunning~0 := 0; {4520#true} is VALID [2020-07-18 03:50:43,456 INFO L280 TraceCheckUtils]: 74: Hoare triple {4520#true} ~systemActive~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,456 INFO L280 TraceCheckUtils]: 75: Hoare triple {4601#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,457 INFO L280 TraceCheckUtils]: 76: Hoare triple {4601#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,457 INFO L280 TraceCheckUtils]: 77: Hoare triple {4601#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,458 INFO L280 TraceCheckUtils]: 78: Hoare triple {4601#(= 1 ~systemActive~0)} assume true; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,459 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4601#(= 1 ~systemActive~0)} {4520#true} #913#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,459 INFO L263 TraceCheckUtils]: 80: Hoare triple {4601#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,460 INFO L280 TraceCheckUtils]: 81: Hoare triple {4601#(= 1 ~systemActive~0)} havoc ~retValue_acc~11; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,460 INFO L280 TraceCheckUtils]: 82: Hoare triple {4601#(= 1 ~systemActive~0)} havoc ~tmp~7; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,460 INFO L263 TraceCheckUtils]: 83: Hoare triple {4601#(= 1 ~systemActive~0)} call select_helpers(); {4520#true} is VALID [2020-07-18 03:50:43,460 INFO L280 TraceCheckUtils]: 84: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,461 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #823#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,461 INFO L263 TraceCheckUtils]: 86: Hoare triple {4601#(= 1 ~systemActive~0)} call select_features(); {4520#true} is VALID [2020-07-18 03:50:43,461 INFO L280 TraceCheckUtils]: 87: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,462 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #825#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:43,462 INFO L263 TraceCheckUtils]: 89: Hoare triple {4601#(= 1 ~systemActive~0)} call #t~ret70 := valid_product(); {4520#true} is VALID [2020-07-18 03:50:43,462 INFO L280 TraceCheckUtils]: 90: Hoare triple {4520#true} havoc ~retValue_acc~1; {4520#true} is VALID [2020-07-18 03:50:43,463 INFO L280 TraceCheckUtils]: 91: Hoare triple {4520#true} ~retValue_acc~1 := 1; {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:50:43,464 INFO L280 TraceCheckUtils]: 92: Hoare triple {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:43,464 INFO L280 TraceCheckUtils]: 93: Hoare triple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:43,465 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4601#(= 1 ~systemActive~0)} #827#return; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-18 03:50:43,466 INFO L280 TraceCheckUtils]: 95: Hoare triple {4611#(= |main_#t~ret70| ~systemActive~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-18 03:50:43,467 INFO L280 TraceCheckUtils]: 96: Hoare triple {4611#(= |main_#t~ret70| ~systemActive~0)} ~tmp~7 := #t~ret70; {4612#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-18 03:50:43,467 INFO L280 TraceCheckUtils]: 97: Hoare triple {4612#(= main_~tmp~7 ~systemActive~0)} havoc #t~ret70; {4612#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-18 03:50:43,468 INFO L280 TraceCheckUtils]: 98: Hoare triple {4612#(= main_~tmp~7 ~systemActive~0)} assume 0 != ~tmp~7; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,468 INFO L263 TraceCheckUtils]: 99: Hoare triple {4613#(not (= 0 ~systemActive~0))} call setup(); {4520#true} is VALID [2020-07-18 03:50:43,468 INFO L280 TraceCheckUtils]: 100: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,469 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4520#true} {4613#(not (= 0 ~systemActive~0))} #829#return; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,469 INFO L263 TraceCheckUtils]: 102: Hoare triple {4613#(not (= 0 ~systemActive~0))} call runTest(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,470 INFO L263 TraceCheckUtils]: 103: Hoare triple {4613#(not (= 0 ~systemActive~0))} call test(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,470 INFO L280 TraceCheckUtils]: 104: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,471 INFO L280 TraceCheckUtils]: 105: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp~3; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,471 INFO L280 TraceCheckUtils]: 106: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,472 INFO L280 TraceCheckUtils]: 107: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,472 INFO L280 TraceCheckUtils]: 108: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,473 INFO L280 TraceCheckUtils]: 109: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,473 INFO L280 TraceCheckUtils]: 110: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !false; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,474 INFO L280 TraceCheckUtils]: 111: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,474 INFO L280 TraceCheckUtils]: 112: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,475 INFO L280 TraceCheckUtils]: 113: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp~3 := #t~nondet36; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,475 INFO L280 TraceCheckUtils]: 114: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,476 INFO L280 TraceCheckUtils]: 115: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~3); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,476 INFO L280 TraceCheckUtils]: 116: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,477 INFO L280 TraceCheckUtils]: 117: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet37; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,477 INFO L280 TraceCheckUtils]: 118: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,478 INFO L280 TraceCheckUtils]: 119: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,478 INFO L280 TraceCheckUtils]: 120: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,479 INFO L280 TraceCheckUtils]: 121: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet38; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,479 INFO L280 TraceCheckUtils]: 122: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,480 INFO L280 TraceCheckUtils]: 123: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,480 INFO L263 TraceCheckUtils]: 124: Hoare triple {4613#(not (= 0 ~systemActive~0))} call timeShift(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,481 INFO L280 TraceCheckUtils]: 125: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:43,481 INFO L280 TraceCheckUtils]: 126: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4521#false} is VALID [2020-07-18 03:50:43,482 INFO L263 TraceCheckUtils]: 127: Hoare triple {4521#false} call __utac_acc__Specification4_spec__1(); {4521#false} is VALID [2020-07-18 03:50:43,482 INFO L280 TraceCheckUtils]: 128: Hoare triple {4521#false} havoc ~tmp~8; {4521#false} is VALID [2020-07-18 03:50:43,482 INFO L280 TraceCheckUtils]: 129: Hoare triple {4521#false} havoc ~tmp___0~2; {4521#false} is VALID [2020-07-18 03:50:43,482 INFO L263 TraceCheckUtils]: 130: Hoare triple {4521#false} call #t~ret71 := getWaterLevel(); {4520#true} is VALID [2020-07-18 03:50:43,482 INFO L280 TraceCheckUtils]: 131: Hoare triple {4520#true} havoc ~retValue_acc~9; {4520#true} is VALID [2020-07-18 03:50:43,483 INFO L280 TraceCheckUtils]: 132: Hoare triple {4520#true} ~retValue_acc~9 := ~waterLevel~0; {4520#true} is VALID [2020-07-18 03:50:43,483 INFO L280 TraceCheckUtils]: 133: Hoare triple {4520#true} #res := ~retValue_acc~9; {4520#true} is VALID [2020-07-18 03:50:43,483 INFO L280 TraceCheckUtils]: 134: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,483 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4520#true} {4521#false} #817#return; {4521#false} is VALID [2020-07-18 03:50:43,483 INFO L280 TraceCheckUtils]: 136: Hoare triple {4521#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4521#false} is VALID [2020-07-18 03:50:43,483 INFO L280 TraceCheckUtils]: 137: Hoare triple {4521#false} ~tmp~8 := #t~ret71; {4521#false} is VALID [2020-07-18 03:50:43,484 INFO L280 TraceCheckUtils]: 138: Hoare triple {4521#false} havoc #t~ret71; {4521#false} is VALID [2020-07-18 03:50:43,484 INFO L280 TraceCheckUtils]: 139: Hoare triple {4521#false} assume 0 == ~tmp~8; {4521#false} is VALID [2020-07-18 03:50:43,484 INFO L263 TraceCheckUtils]: 140: Hoare triple {4521#false} call #t~ret72 := isPumpRunning(); {4520#true} is VALID [2020-07-18 03:50:43,484 INFO L280 TraceCheckUtils]: 141: Hoare triple {4520#true} havoc ~retValue_acc~6; {4520#true} is VALID [2020-07-18 03:50:43,484 INFO L280 TraceCheckUtils]: 142: Hoare triple {4520#true} ~retValue_acc~6 := ~pumpRunning~0; {4520#true} is VALID [2020-07-18 03:50:43,484 INFO L280 TraceCheckUtils]: 143: Hoare triple {4520#true} #res := ~retValue_acc~6; {4520#true} is VALID [2020-07-18 03:50:43,485 INFO L280 TraceCheckUtils]: 144: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-18 03:50:43,485 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4520#true} {4521#false} #819#return; {4521#false} is VALID [2020-07-18 03:50:43,485 INFO L280 TraceCheckUtils]: 146: Hoare triple {4521#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4521#false} is VALID [2020-07-18 03:50:43,485 INFO L280 TraceCheckUtils]: 147: Hoare triple {4521#false} ~tmp___0~2 := #t~ret72; {4521#false} is VALID [2020-07-18 03:50:43,485 INFO L280 TraceCheckUtils]: 148: Hoare triple {4521#false} havoc #t~ret72; {4521#false} is VALID [2020-07-18 03:50:43,486 INFO L280 TraceCheckUtils]: 149: Hoare triple {4521#false} assume 0 != ~tmp___0~2; {4521#false} is VALID [2020-07-18 03:50:43,486 INFO L263 TraceCheckUtils]: 150: Hoare triple {4521#false} call __automaton_fail(); {4521#false} is VALID [2020-07-18 03:50:43,486 INFO L280 TraceCheckUtils]: 151: Hoare triple {4521#false} assume !false; {4521#false} is VALID [2020-07-18 03:50:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:50:43,513 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [123535743] [2020-07-18 03:50:43,513 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:43,514 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:50:43,514 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119477546] [2020-07-18 03:50:43,515 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 03:50:43,515 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:43,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:50:43,681 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:43,681 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:50:43,681 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:43,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:50:43,682 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:50:43,682 INFO L87 Difference]: Start difference. First operand 251 states and 271 transitions. Second operand 9 states. [2020-07-18 03:50:44,698 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:50:45,895 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:50:46,274 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:50:46,813 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:47,221 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:47,579 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:54,284 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:51:12,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:12,082 INFO L93 Difference]: Finished difference Result 664 states and 764 transitions. [2020-07-18 03:51:12,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 03:51:12,082 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 03:51:12,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:51:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:51:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 764 transitions. [2020-07-18 03:51:12,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:51:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 764 transitions. [2020-07-18 03:51:12,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 764 transitions. [2020-07-18 03:51:14,539 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:14,561 INFO L225 Difference]: With dead ends: 664 [2020-07-18 03:51:14,561 INFO L226 Difference]: Without dead ends: 523 [2020-07-18 03:51:14,563 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-18 03:51:14,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2020-07-18 03:51:24,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 456. [2020-07-18 03:51:24,313 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:51:24,313 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand 456 states. [2020-07-18 03:51:24,313 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand 456 states. [2020-07-18 03:51:24,314 INFO L87 Difference]: Start difference. First operand 523 states. Second operand 456 states. [2020-07-18 03:51:24,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:24,344 INFO L93 Difference]: Finished difference Result 523 states and 596 transitions. [2020-07-18 03:51:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 596 transitions. [2020-07-18 03:51:24,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:24,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:24,348 INFO L74 IsIncluded]: Start isIncluded. First operand 456 states. Second operand 523 states. [2020-07-18 03:51:24,349 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 523 states. [2020-07-18 03:51:24,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:24,392 INFO L93 Difference]: Finished difference Result 523 states and 596 transitions. [2020-07-18 03:51:24,392 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 596 transitions. [2020-07-18 03:51:24,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:24,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:24,397 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:51:24,397 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:51:24,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2020-07-18 03:51:24,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 510 transitions. [2020-07-18 03:51:24,428 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 510 transitions. Word has length 152 [2020-07-18 03:51:24,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:51:24,429 INFO L479 AbstractCegarLoop]: Abstraction has 456 states and 510 transitions. [2020-07-18 03:51:24,429 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:51:24,429 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 456 states and 510 transitions. [2020-07-18 03:51:26,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 510 edges. 510 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 510 transitions. [2020-07-18 03:51:26,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 03:51:26,721 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:51:26,721 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] [2020-07-18 03:51:26,721 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:51:26,722 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:51:26,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:51:26,722 INFO L82 PathProgramCache]: Analyzing trace with hash -1856383956, now seen corresponding path program 1 times [2020-07-18 03:51:26,722 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:51:26,723 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [443910005] [2020-07-18 03:51:26,723 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:51:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:27,325 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:51:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:27,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {8045#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7933#true} is VALID [2020-07-18 03:51:27,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} #valid := #valid[0 := 0]; {7933#true} is VALID [2020-07-18 03:51:27,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} assume 0 < #StackHeapBarrier; {7933#true} is VALID [2020-07-18 03:51:27,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7933#true} is VALID [2020-07-18 03:51:27,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {7933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7933#true} is VALID [2020-07-18 03:51:27,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {7933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7933#true} is VALID [2020-07-18 03:51:27,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {7933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7933#true} is VALID [2020-07-18 03:51:27,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {7933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7933#true} is VALID [2020-07-18 03:51:27,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {7933#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7933#true} is VALID [2020-07-18 03:51:27,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {7933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7933#true} is VALID [2020-07-18 03:51:27,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {7933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7933#true} is VALID [2020-07-18 03:51:27,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {7933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7933#true} is VALID [2020-07-18 03:51:27,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {7933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7933#true} is VALID [2020-07-18 03:51:27,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {7933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7933#true} is VALID [2020-07-18 03:51:27,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {7933#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7933#true} is VALID [2020-07-18 03:51:27,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {7933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7933#true} is VALID [2020-07-18 03:51:27,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {7933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {7933#true} is VALID [2020-07-18 03:51:27,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {7933#true} is VALID [2020-07-18 03:51:27,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {7933#true} is VALID [2020-07-18 03:51:27,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {7933#true} is VALID [2020-07-18 03:51:27,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {7933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {7933#true} is VALID [2020-07-18 03:51:27,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {7933#true} is VALID [2020-07-18 03:51:27,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {7933#true} is VALID [2020-07-18 03:51:27,467 INFO L280 TraceCheckUtils]: 23: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {7933#true} is VALID [2020-07-18 03:51:27,468 INFO L280 TraceCheckUtils]: 24: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {7933#true} is VALID [2020-07-18 03:51:27,468 INFO L280 TraceCheckUtils]: 25: Hoare triple {7933#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {7933#true} is VALID [2020-07-18 03:51:27,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {7933#true} is VALID [2020-07-18 03:51:27,469 INFO L280 TraceCheckUtils]: 27: Hoare triple {7933#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {7933#true} is VALID [2020-07-18 03:51:27,469 INFO L280 TraceCheckUtils]: 28: Hoare triple {7933#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {7933#true} is VALID [2020-07-18 03:51:27,469 INFO L280 TraceCheckUtils]: 29: Hoare triple {7933#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {7933#true} is VALID [2020-07-18 03:51:27,480 INFO L280 TraceCheckUtils]: 30: Hoare triple {7933#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {7933#true} is VALID [2020-07-18 03:51:27,481 INFO L280 TraceCheckUtils]: 31: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {7933#true} is VALID [2020-07-18 03:51:27,481 INFO L280 TraceCheckUtils]: 32: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {7933#true} is VALID [2020-07-18 03:51:27,481 INFO L280 TraceCheckUtils]: 33: Hoare triple {7933#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {7933#true} is VALID [2020-07-18 03:51:27,482 INFO L280 TraceCheckUtils]: 34: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {7933#true} is VALID [2020-07-18 03:51:27,482 INFO L280 TraceCheckUtils]: 35: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {7933#true} is VALID [2020-07-18 03:51:27,485 INFO L280 TraceCheckUtils]: 36: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {7933#true} is VALID [2020-07-18 03:51:27,486 INFO L280 TraceCheckUtils]: 37: Hoare triple {7933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {7933#true} is VALID [2020-07-18 03:51:27,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {7933#true} is VALID [2020-07-18 03:51:27,486 INFO L280 TraceCheckUtils]: 39: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {7933#true} is VALID [2020-07-18 03:51:27,487 INFO L280 TraceCheckUtils]: 40: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {7933#true} is VALID [2020-07-18 03:51:27,487 INFO L280 TraceCheckUtils]: 41: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {7933#true} is VALID [2020-07-18 03:51:27,488 INFO L280 TraceCheckUtils]: 42: Hoare triple {7933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {7933#true} is VALID [2020-07-18 03:51:27,489 INFO L280 TraceCheckUtils]: 43: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {7933#true} is VALID [2020-07-18 03:51:27,489 INFO L280 TraceCheckUtils]: 44: Hoare triple {7933#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {7933#true} is VALID [2020-07-18 03:51:27,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {7933#true} is VALID [2020-07-18 03:51:27,490 INFO L280 TraceCheckUtils]: 46: Hoare triple {7933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {7933#true} is VALID [2020-07-18 03:51:27,490 INFO L280 TraceCheckUtils]: 47: Hoare triple {7933#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {7933#true} is VALID [2020-07-18 03:51:27,490 INFO L280 TraceCheckUtils]: 48: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {7933#true} is VALID [2020-07-18 03:51:27,491 INFO L280 TraceCheckUtils]: 49: Hoare triple {7933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {7933#true} is VALID [2020-07-18 03:51:27,491 INFO L280 TraceCheckUtils]: 50: Hoare triple {7933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {7933#true} is VALID [2020-07-18 03:51:27,494 INFO L280 TraceCheckUtils]: 51: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {7933#true} is VALID [2020-07-18 03:51:27,495 INFO L280 TraceCheckUtils]: 52: Hoare triple {7933#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {7933#true} is VALID [2020-07-18 03:51:27,495 INFO L280 TraceCheckUtils]: 53: Hoare triple {7933#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {7933#true} is VALID [2020-07-18 03:51:27,495 INFO L280 TraceCheckUtils]: 54: Hoare triple {7933#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {7933#true} is VALID [2020-07-18 03:51:27,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {7933#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {7933#true} is VALID [2020-07-18 03:51:27,496 INFO L280 TraceCheckUtils]: 56: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {7933#true} is VALID [2020-07-18 03:51:27,496 INFO L280 TraceCheckUtils]: 57: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {7933#true} is VALID [2020-07-18 03:51:27,498 INFO L280 TraceCheckUtils]: 58: Hoare triple {7933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {7933#true} is VALID [2020-07-18 03:51:27,498 INFO L280 TraceCheckUtils]: 59: Hoare triple {7933#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {7933#true} is VALID [2020-07-18 03:51:27,499 INFO L280 TraceCheckUtils]: 60: Hoare triple {7933#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {7933#true} is VALID [2020-07-18 03:51:27,499 INFO L280 TraceCheckUtils]: 61: Hoare triple {7933#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {7933#true} is VALID [2020-07-18 03:51:27,499 INFO L280 TraceCheckUtils]: 62: Hoare triple {7933#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {7933#true} is VALID [2020-07-18 03:51:27,499 INFO L280 TraceCheckUtils]: 63: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {7933#true} is VALID [2020-07-18 03:51:27,499 INFO L280 TraceCheckUtils]: 64: Hoare triple {7933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {7933#true} is VALID [2020-07-18 03:51:27,499 INFO L280 TraceCheckUtils]: 65: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {7933#true} is VALID [2020-07-18 03:51:27,500 INFO L280 TraceCheckUtils]: 66: Hoare triple {7933#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {7933#true} is VALID [2020-07-18 03:51:27,500 INFO L280 TraceCheckUtils]: 67: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {7933#true} is VALID [2020-07-18 03:51:27,500 INFO L280 TraceCheckUtils]: 68: Hoare triple {7933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {7933#true} is VALID [2020-07-18 03:51:27,500 INFO L280 TraceCheckUtils]: 69: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {7933#true} is VALID [2020-07-18 03:51:27,500 INFO L280 TraceCheckUtils]: 70: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {7933#true} is VALID [2020-07-18 03:51:27,501 INFO L280 TraceCheckUtils]: 71: Hoare triple {7933#true} ~head~0.base, ~head~0.offset := 0, 0; {7933#true} is VALID [2020-07-18 03:51:27,501 INFO L280 TraceCheckUtils]: 72: Hoare triple {7933#true} ~pumpRunning~0 := 0; {7933#true} is VALID [2020-07-18 03:51:27,501 INFO L280 TraceCheckUtils]: 73: Hoare triple {7933#true} ~systemActive~0 := 1; {7933#true} is VALID [2020-07-18 03:51:27,506 INFO L280 TraceCheckUtils]: 74: Hoare triple {7933#true} ~waterLevel~0 := 1; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,506 INFO L280 TraceCheckUtils]: 75: Hoare triple {8014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,507 INFO L280 TraceCheckUtils]: 76: Hoare triple {8014#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,507 INFO L280 TraceCheckUtils]: 77: Hoare triple {8014#(= 1 ~waterLevel~0)} assume true; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,509 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8014#(= 1 ~waterLevel~0)} {7933#true} #913#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:27,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,516 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #823#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:27,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,521 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #825#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:27,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~1; {7933#true} is VALID [2020-07-18 03:51:27,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~1 := 1; {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:51:27,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:27,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:27,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8014#(= 1 ~waterLevel~0)} #827#return; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-18 03:51:27,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:27,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,596 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #829#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:27,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7933#true} is VALID [2020-07-18 03:51:27,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~systemActive~0 := 0; {7933#true} is VALID [2020-07-18 03:51:27,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #877#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:27,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~9; {7933#true} is VALID [2020-07-18 03:51:27,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~9 := ~waterLevel~0; {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-18 03:51:27,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:27,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:27,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} {8026#(not (= 0 ~waterLevel~0))} #817#return; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-18 03:51:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:27,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~6; {7933#true} is VALID [2020-07-18 03:51:27,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~6 := ~pumpRunning~0; {7933#true} is VALID [2020-07-18 03:51:27,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} #res := ~retValue_acc~6; {7933#true} is VALID [2020-07-18 03:51:27,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7933#true} {7934#false} #819#return; {7934#false} is VALID [2020-07-18 03:51:27,695 INFO L263 TraceCheckUtils]: 0: Hoare triple {7933#true} call ULTIMATE.init(); {8045#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:51:27,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {8045#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7933#true} is VALID [2020-07-18 03:51:27,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} #valid := #valid[0 := 0]; {7933#true} is VALID [2020-07-18 03:51:27,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} assume 0 < #StackHeapBarrier; {7933#true} is VALID [2020-07-18 03:51:27,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {7933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7933#true} is VALID [2020-07-18 03:51:27,696 INFO L280 TraceCheckUtils]: 5: Hoare triple {7933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7933#true} is VALID [2020-07-18 03:51:27,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {7933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7933#true} is VALID [2020-07-18 03:51:27,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {7933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7933#true} is VALID [2020-07-18 03:51:27,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {7933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7933#true} is VALID [2020-07-18 03:51:27,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {7933#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7933#true} is VALID [2020-07-18 03:51:27,697 INFO L280 TraceCheckUtils]: 10: Hoare triple {7933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7933#true} is VALID [2020-07-18 03:51:27,697 INFO L280 TraceCheckUtils]: 11: Hoare triple {7933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7933#true} is VALID [2020-07-18 03:51:27,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {7933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7933#true} is VALID [2020-07-18 03:51:27,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {7933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7933#true} is VALID [2020-07-18 03:51:27,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {7933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7933#true} is VALID [2020-07-18 03:51:27,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {7933#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7933#true} is VALID [2020-07-18 03:51:27,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {7933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7933#true} is VALID [2020-07-18 03:51:27,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {7933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {7933#true} is VALID [2020-07-18 03:51:27,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {7933#true} is VALID [2020-07-18 03:51:27,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {7933#true} is VALID [2020-07-18 03:51:27,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {7933#true} is VALID [2020-07-18 03:51:27,699 INFO L280 TraceCheckUtils]: 21: Hoare triple {7933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {7933#true} is VALID [2020-07-18 03:51:27,699 INFO L280 TraceCheckUtils]: 22: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {7933#true} is VALID [2020-07-18 03:51:27,699 INFO L280 TraceCheckUtils]: 23: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {7933#true} is VALID [2020-07-18 03:51:27,699 INFO L280 TraceCheckUtils]: 24: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {7933#true} is VALID [2020-07-18 03:51:27,699 INFO L280 TraceCheckUtils]: 25: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {7933#true} is VALID [2020-07-18 03:51:27,699 INFO L280 TraceCheckUtils]: 26: Hoare triple {7933#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {7933#true} is VALID [2020-07-18 03:51:27,700 INFO L280 TraceCheckUtils]: 27: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {7933#true} is VALID [2020-07-18 03:51:27,700 INFO L280 TraceCheckUtils]: 28: Hoare triple {7933#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {7933#true} is VALID [2020-07-18 03:51:27,700 INFO L280 TraceCheckUtils]: 29: Hoare triple {7933#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {7933#true} is VALID [2020-07-18 03:51:27,700 INFO L280 TraceCheckUtils]: 30: Hoare triple {7933#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {7933#true} is VALID [2020-07-18 03:51:27,700 INFO L280 TraceCheckUtils]: 31: Hoare triple {7933#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {7933#true} is VALID [2020-07-18 03:51:27,700 INFO L280 TraceCheckUtils]: 32: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {7933#true} is VALID [2020-07-18 03:51:27,701 INFO L280 TraceCheckUtils]: 33: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {7933#true} is VALID [2020-07-18 03:51:27,701 INFO L280 TraceCheckUtils]: 34: Hoare triple {7933#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {7933#true} is VALID [2020-07-18 03:51:27,701 INFO L280 TraceCheckUtils]: 35: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {7933#true} is VALID [2020-07-18 03:51:27,701 INFO L280 TraceCheckUtils]: 36: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {7933#true} is VALID [2020-07-18 03:51:27,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {7933#true} is VALID [2020-07-18 03:51:27,701 INFO L280 TraceCheckUtils]: 38: Hoare triple {7933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {7933#true} is VALID [2020-07-18 03:51:27,702 INFO L280 TraceCheckUtils]: 39: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {7933#true} is VALID [2020-07-18 03:51:27,702 INFO L280 TraceCheckUtils]: 40: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {7933#true} is VALID [2020-07-18 03:51:27,702 INFO L280 TraceCheckUtils]: 41: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {7933#true} is VALID [2020-07-18 03:51:27,702 INFO L280 TraceCheckUtils]: 42: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {7933#true} is VALID [2020-07-18 03:51:27,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {7933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {7933#true} is VALID [2020-07-18 03:51:27,702 INFO L280 TraceCheckUtils]: 44: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {7933#true} is VALID [2020-07-18 03:51:27,703 INFO L280 TraceCheckUtils]: 45: Hoare triple {7933#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {7933#true} is VALID [2020-07-18 03:51:27,703 INFO L280 TraceCheckUtils]: 46: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {7933#true} is VALID [2020-07-18 03:51:27,703 INFO L280 TraceCheckUtils]: 47: Hoare triple {7933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {7933#true} is VALID [2020-07-18 03:51:27,703 INFO L280 TraceCheckUtils]: 48: Hoare triple {7933#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {7933#true} is VALID [2020-07-18 03:51:27,703 INFO L280 TraceCheckUtils]: 49: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {7933#true} is VALID [2020-07-18 03:51:27,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {7933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {7933#true} is VALID [2020-07-18 03:51:27,704 INFO L280 TraceCheckUtils]: 51: Hoare triple {7933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {7933#true} is VALID [2020-07-18 03:51:27,704 INFO L280 TraceCheckUtils]: 52: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {7933#true} is VALID [2020-07-18 03:51:27,704 INFO L280 TraceCheckUtils]: 53: Hoare triple {7933#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {7933#true} is VALID [2020-07-18 03:51:27,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {7933#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {7933#true} is VALID [2020-07-18 03:51:27,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {7933#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {7933#true} is VALID [2020-07-18 03:51:27,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {7933#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {7933#true} is VALID [2020-07-18 03:51:27,705 INFO L280 TraceCheckUtils]: 57: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {7933#true} is VALID [2020-07-18 03:51:27,705 INFO L280 TraceCheckUtils]: 58: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {7933#true} is VALID [2020-07-18 03:51:27,705 INFO L280 TraceCheckUtils]: 59: Hoare triple {7933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {7933#true} is VALID [2020-07-18 03:51:27,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {7933#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {7933#true} is VALID [2020-07-18 03:51:27,705 INFO L280 TraceCheckUtils]: 61: Hoare triple {7933#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {7933#true} is VALID [2020-07-18 03:51:27,705 INFO L280 TraceCheckUtils]: 62: Hoare triple {7933#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {7933#true} is VALID [2020-07-18 03:51:27,706 INFO L280 TraceCheckUtils]: 63: Hoare triple {7933#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {7933#true} is VALID [2020-07-18 03:51:27,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {7933#true} is VALID [2020-07-18 03:51:27,706 INFO L280 TraceCheckUtils]: 65: Hoare triple {7933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {7933#true} is VALID [2020-07-18 03:51:27,706 INFO L280 TraceCheckUtils]: 66: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {7933#true} is VALID [2020-07-18 03:51:27,706 INFO L280 TraceCheckUtils]: 67: Hoare triple {7933#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {7933#true} is VALID [2020-07-18 03:51:27,707 INFO L280 TraceCheckUtils]: 68: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {7933#true} is VALID [2020-07-18 03:51:27,707 INFO L280 TraceCheckUtils]: 69: Hoare triple {7933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {7933#true} is VALID [2020-07-18 03:51:27,707 INFO L280 TraceCheckUtils]: 70: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {7933#true} is VALID [2020-07-18 03:51:27,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {7933#true} is VALID [2020-07-18 03:51:27,707 INFO L280 TraceCheckUtils]: 72: Hoare triple {7933#true} ~head~0.base, ~head~0.offset := 0, 0; {7933#true} is VALID [2020-07-18 03:51:27,707 INFO L280 TraceCheckUtils]: 73: Hoare triple {7933#true} ~pumpRunning~0 := 0; {7933#true} is VALID [2020-07-18 03:51:27,708 INFO L280 TraceCheckUtils]: 74: Hoare triple {7933#true} ~systemActive~0 := 1; {7933#true} is VALID [2020-07-18 03:51:27,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {7933#true} ~waterLevel~0 := 1; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,709 INFO L280 TraceCheckUtils]: 76: Hoare triple {8014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,709 INFO L280 TraceCheckUtils]: 77: Hoare triple {8014#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,710 INFO L280 TraceCheckUtils]: 78: Hoare triple {8014#(= 1 ~waterLevel~0)} assume true; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,710 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8014#(= 1 ~waterLevel~0)} {7933#true} #913#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,711 INFO L263 TraceCheckUtils]: 80: Hoare triple {8014#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,711 INFO L280 TraceCheckUtils]: 81: Hoare triple {8014#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,712 INFO L280 TraceCheckUtils]: 82: Hoare triple {8014#(= 1 ~waterLevel~0)} havoc ~tmp~7; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,712 INFO L263 TraceCheckUtils]: 83: Hoare triple {8014#(= 1 ~waterLevel~0)} call select_helpers(); {7933#true} is VALID [2020-07-18 03:51:27,712 INFO L280 TraceCheckUtils]: 84: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,712 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #823#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,713 INFO L263 TraceCheckUtils]: 86: Hoare triple {8014#(= 1 ~waterLevel~0)} call select_features(); {7933#true} is VALID [2020-07-18 03:51:27,713 INFO L280 TraceCheckUtils]: 87: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,713 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #825#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,713 INFO L263 TraceCheckUtils]: 89: Hoare triple {8014#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {7933#true} is VALID [2020-07-18 03:51:27,714 INFO L280 TraceCheckUtils]: 90: Hoare triple {7933#true} havoc ~retValue_acc~1; {7933#true} is VALID [2020-07-18 03:51:27,714 INFO L280 TraceCheckUtils]: 91: Hoare triple {7933#true} ~retValue_acc~1 := 1; {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:51:27,715 INFO L280 TraceCheckUtils]: 92: Hoare triple {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:27,715 INFO L280 TraceCheckUtils]: 93: Hoare triple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:27,716 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8014#(= 1 ~waterLevel~0)} #827#return; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-18 03:51:27,717 INFO L280 TraceCheckUtils]: 95: Hoare triple {8024#(= |main_#t~ret70| ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-18 03:51:27,717 INFO L280 TraceCheckUtils]: 96: Hoare triple {8024#(= |main_#t~ret70| ~waterLevel~0)} ~tmp~7 := #t~ret70; {8025#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,718 INFO L280 TraceCheckUtils]: 97: Hoare triple {8025#(= main_~tmp~7 ~waterLevel~0)} havoc #t~ret70; {8025#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-18 03:51:27,718 INFO L280 TraceCheckUtils]: 98: Hoare triple {8025#(= main_~tmp~7 ~waterLevel~0)} assume 0 != ~tmp~7; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,719 INFO L263 TraceCheckUtils]: 99: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call setup(); {7933#true} is VALID [2020-07-18 03:51:27,719 INFO L280 TraceCheckUtils]: 100: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,719 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #829#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,720 INFO L263 TraceCheckUtils]: 102: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call runTest(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,720 INFO L263 TraceCheckUtils]: 103: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call test(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,721 INFO L280 TraceCheckUtils]: 104: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,721 INFO L280 TraceCheckUtils]: 105: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp~3; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,722 INFO L280 TraceCheckUtils]: 106: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,722 INFO L280 TraceCheckUtils]: 107: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,723 INFO L280 TraceCheckUtils]: 108: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,723 INFO L280 TraceCheckUtils]: 109: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,723 INFO L280 TraceCheckUtils]: 110: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !false; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,724 INFO L280 TraceCheckUtils]: 111: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,724 INFO L280 TraceCheckUtils]: 112: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,725 INFO L280 TraceCheckUtils]: 113: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp~3 := #t~nondet36; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,725 INFO L280 TraceCheckUtils]: 114: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet36; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,726 INFO L280 TraceCheckUtils]: 115: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~3); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,726 INFO L280 TraceCheckUtils]: 116: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,727 INFO L280 TraceCheckUtils]: 117: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet37; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,727 INFO L280 TraceCheckUtils]: 118: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet37; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,728 INFO L280 TraceCheckUtils]: 119: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,728 INFO L280 TraceCheckUtils]: 120: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,728 INFO L280 TraceCheckUtils]: 121: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet38; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,729 INFO L280 TraceCheckUtils]: 122: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet38; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,729 INFO L280 TraceCheckUtils]: 123: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,730 INFO L280 TraceCheckUtils]: 124: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,730 INFO L280 TraceCheckUtils]: 125: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet39; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,731 INFO L280 TraceCheckUtils]: 126: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet39; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,731 INFO L280 TraceCheckUtils]: 127: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,732 INFO L263 TraceCheckUtils]: 128: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call stopSystem(); {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:51:27,732 INFO L280 TraceCheckUtils]: 129: Hoare triple {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7933#true} is VALID [2020-07-18 03:51:27,732 INFO L280 TraceCheckUtils]: 130: Hoare triple {7933#true} ~systemActive~0 := 0; {7933#true} is VALID [2020-07-18 03:51:27,733 INFO L280 TraceCheckUtils]: 131: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,733 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #877#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,734 INFO L263 TraceCheckUtils]: 133: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call timeShift(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,734 INFO L280 TraceCheckUtils]: 134: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,735 INFO L280 TraceCheckUtils]: 135: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,735 INFO L263 TraceCheckUtils]: 136: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,735 INFO L280 TraceCheckUtils]: 137: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,736 INFO L280 TraceCheckUtils]: 138: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:27,736 INFO L263 TraceCheckUtils]: 139: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call #t~ret71 := getWaterLevel(); {7933#true} is VALID [2020-07-18 03:51:27,736 INFO L280 TraceCheckUtils]: 140: Hoare triple {7933#true} havoc ~retValue_acc~9; {7933#true} is VALID [2020-07-18 03:51:27,737 INFO L280 TraceCheckUtils]: 141: Hoare triple {7933#true} ~retValue_acc~9 := ~waterLevel~0; {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-18 03:51:27,737 INFO L280 TraceCheckUtils]: 142: Hoare triple {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:27,738 INFO L280 TraceCheckUtils]: 143: Hoare triple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:27,739 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} {8026#(not (= 0 ~waterLevel~0))} #817#return; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-18 03:51:27,739 INFO L280 TraceCheckUtils]: 145: Hoare triple {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-18 03:51:27,740 INFO L280 TraceCheckUtils]: 146: Hoare triple {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} ~tmp~8 := #t~ret71; {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-18 03:51:27,740 INFO L280 TraceCheckUtils]: 147: Hoare triple {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} havoc #t~ret71; {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-18 03:51:27,740 INFO L280 TraceCheckUtils]: 148: Hoare triple {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} assume 0 == ~tmp~8; {7934#false} is VALID [2020-07-18 03:51:27,741 INFO L263 TraceCheckUtils]: 149: Hoare triple {7934#false} call #t~ret72 := isPumpRunning(); {7933#true} is VALID [2020-07-18 03:51:27,741 INFO L280 TraceCheckUtils]: 150: Hoare triple {7933#true} havoc ~retValue_acc~6; {7933#true} is VALID [2020-07-18 03:51:27,741 INFO L280 TraceCheckUtils]: 151: Hoare triple {7933#true} ~retValue_acc~6 := ~pumpRunning~0; {7933#true} is VALID [2020-07-18 03:51:27,741 INFO L280 TraceCheckUtils]: 152: Hoare triple {7933#true} #res := ~retValue_acc~6; {7933#true} is VALID [2020-07-18 03:51:27,741 INFO L280 TraceCheckUtils]: 153: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-18 03:51:27,741 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7933#true} {7934#false} #819#return; {7934#false} is VALID [2020-07-18 03:51:27,742 INFO L280 TraceCheckUtils]: 155: Hoare triple {7934#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7934#false} is VALID [2020-07-18 03:51:27,742 INFO L280 TraceCheckUtils]: 156: Hoare triple {7934#false} ~tmp___0~2 := #t~ret72; {7934#false} is VALID [2020-07-18 03:51:27,742 INFO L280 TraceCheckUtils]: 157: Hoare triple {7934#false} havoc #t~ret72; {7934#false} is VALID [2020-07-18 03:51:27,742 INFO L280 TraceCheckUtils]: 158: Hoare triple {7934#false} assume 0 != ~tmp___0~2; {7934#false} is VALID [2020-07-18 03:51:27,742 INFO L263 TraceCheckUtils]: 159: Hoare triple {7934#false} call __automaton_fail(); {7934#false} is VALID [2020-07-18 03:51:27,742 INFO L280 TraceCheckUtils]: 160: Hoare triple {7934#false} assume !false; {7934#false} is VALID [2020-07-18 03:51:27,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:51:27,772 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [443910005] [2020-07-18 03:51:27,772 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:51:27,772 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:51:27,772 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [130971508] [2020-07-18 03:51:27,773 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 03:51:27,773 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:51:27,774 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:51:27,935 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:27,936 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:51:27,936 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:51:27,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:51:27,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:51:27,937 INFO L87 Difference]: Start difference. First operand 456 states and 510 transitions. Second operand 14 states. [2020-07-18 03:51:29,331 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:51:30,953 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:51:31,345 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:51:31,935 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:32,404 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:32,785 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:37,350 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:51:50,557 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:52,416 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:55,212 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:56,706 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:51:57,450 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:51:57,881 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:51:58,392 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:51:59,303 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:59,708 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:52:02,191 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:04,303 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:52:05,397 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:07,295 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:52:33,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:52:33,527 INFO L93 Difference]: Finished difference Result 1576 states and 1979 transitions. [2020-07-18 03:52:33,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:52:33,527 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 03:52:33,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:52:33,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:52:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 955 transitions. [2020-07-18 03:52:33,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:52:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 955 transitions. [2020-07-18 03:52:33,579 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 955 transitions. [2020-07-18 03:52:36,656 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 955 edges. 955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:52:36,742 INFO L225 Difference]: With dead ends: 1576 [2020-07-18 03:52:36,743 INFO L226 Difference]: Without dead ends: 1230 [2020-07-18 03:52:36,745 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 03:52:36,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1230 states. [2020-07-18 03:53:03,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1230 to 1095. [2020-07-18 03:53:03,786 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:53:03,786 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1230 states. Second operand 1095 states. [2020-07-18 03:53:03,786 INFO L74 IsIncluded]: Start isIncluded. First operand 1230 states. Second operand 1095 states. [2020-07-18 03:53:03,786 INFO L87 Difference]: Start difference. First operand 1230 states. Second operand 1095 states. [2020-07-18 03:53:03,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:03,880 INFO L93 Difference]: Finished difference Result 1230 states and 1520 transitions. [2020-07-18 03:53:03,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1520 transitions. [2020-07-18 03:53:03,885 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:03,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:03,885 INFO L74 IsIncluded]: Start isIncluded. First operand 1095 states. Second operand 1230 states. [2020-07-18 03:53:03,886 INFO L87 Difference]: Start difference. First operand 1095 states. Second operand 1230 states. [2020-07-18 03:53:03,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:03,984 INFO L93 Difference]: Finished difference Result 1230 states and 1520 transitions. [2020-07-18 03:53:03,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1520 transitions. [2020-07-18 03:53:03,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:03,990 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:03,990 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:53:03,990 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:53:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1095 states. [2020-07-18 03:53:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1295 transitions. [2020-07-18 03:53:04,078 INFO L78 Accepts]: Start accepts. Automaton has 1095 states and 1295 transitions. Word has length 161 [2020-07-18 03:53:04,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:53:04,078 INFO L479 AbstractCegarLoop]: Abstraction has 1095 states and 1295 transitions. [2020-07-18 03:53:04,078 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:53:04,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1095 states and 1295 transitions. [2020-07-18 03:53:10,883 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1295 edges. 1295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1295 transitions. [2020-07-18 03:53:10,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 03:53:10,889 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:53:10,889 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] [2020-07-18 03:53:10,889 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:53:10,890 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:53:10,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:53:10,890 INFO L82 PathProgramCache]: Analyzing trace with hash -1830771564, now seen corresponding path program 1 times [2020-07-18 03:53:10,890 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:53:10,890 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1771203043] [2020-07-18 03:53:10,891 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:53:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,192 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:53:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {16012#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15901#true} is VALID [2020-07-18 03:53:11,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} #valid := #valid[0 := 0]; {15901#true} is VALID [2020-07-18 03:53:11,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} assume 0 < #StackHeapBarrier; {15901#true} is VALID [2020-07-18 03:53:11,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15901#true} is VALID [2020-07-18 03:53:11,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {15901#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15901#true} is VALID [2020-07-18 03:53:11,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {15901#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15901#true} is VALID [2020-07-18 03:53:11,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {15901#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15901#true} is VALID [2020-07-18 03:53:11,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {15901#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15901#true} is VALID [2020-07-18 03:53:11,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {15901#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15901#true} is VALID [2020-07-18 03:53:11,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {15901#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15901#true} is VALID [2020-07-18 03:53:11,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {15901#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15901#true} is VALID [2020-07-18 03:53:11,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {15901#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15901#true} is VALID [2020-07-18 03:53:11,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {15901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15901#true} is VALID [2020-07-18 03:53:11,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {15901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15901#true} is VALID [2020-07-18 03:53:11,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {15901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15901#true} is VALID [2020-07-18 03:53:11,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {15901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15901#true} is VALID [2020-07-18 03:53:11,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {15901#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {15901#true} is VALID [2020-07-18 03:53:11,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {15901#true} is VALID [2020-07-18 03:53:11,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {15901#true} is VALID [2020-07-18 03:53:11,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {15901#true} is VALID [2020-07-18 03:53:11,277 INFO L280 TraceCheckUtils]: 20: Hoare triple {15901#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {15901#true} is VALID [2020-07-18 03:53:11,277 INFO L280 TraceCheckUtils]: 21: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {15901#true} is VALID [2020-07-18 03:53:11,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {15901#true} is VALID [2020-07-18 03:53:11,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {15901#true} is VALID [2020-07-18 03:53:11,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {15901#true} is VALID [2020-07-18 03:53:11,278 INFO L280 TraceCheckUtils]: 25: Hoare triple {15901#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {15901#true} is VALID [2020-07-18 03:53:11,278 INFO L280 TraceCheckUtils]: 26: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {15901#true} is VALID [2020-07-18 03:53:11,278 INFO L280 TraceCheckUtils]: 27: Hoare triple {15901#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {15901#true} is VALID [2020-07-18 03:53:11,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {15901#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {15901#true} is VALID [2020-07-18 03:53:11,279 INFO L280 TraceCheckUtils]: 29: Hoare triple {15901#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {15901#true} is VALID [2020-07-18 03:53:11,279 INFO L280 TraceCheckUtils]: 30: Hoare triple {15901#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {15901#true} is VALID [2020-07-18 03:53:11,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {15901#true} is VALID [2020-07-18 03:53:11,279 INFO L280 TraceCheckUtils]: 32: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {15901#true} is VALID [2020-07-18 03:53:11,279 INFO L280 TraceCheckUtils]: 33: Hoare triple {15901#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {15901#true} is VALID [2020-07-18 03:53:11,280 INFO L280 TraceCheckUtils]: 34: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {15901#true} is VALID [2020-07-18 03:53:11,280 INFO L280 TraceCheckUtils]: 35: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {15901#true} is VALID [2020-07-18 03:53:11,280 INFO L280 TraceCheckUtils]: 36: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {15901#true} is VALID [2020-07-18 03:53:11,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {15901#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {15901#true} is VALID [2020-07-18 03:53:11,280 INFO L280 TraceCheckUtils]: 38: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {15901#true} is VALID [2020-07-18 03:53:11,280 INFO L280 TraceCheckUtils]: 39: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {15901#true} is VALID [2020-07-18 03:53:11,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {15901#true} is VALID [2020-07-18 03:53:11,281 INFO L280 TraceCheckUtils]: 41: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {15901#true} is VALID [2020-07-18 03:53:11,281 INFO L280 TraceCheckUtils]: 42: Hoare triple {15901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {15901#true} is VALID [2020-07-18 03:53:11,281 INFO L280 TraceCheckUtils]: 43: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {15901#true} is VALID [2020-07-18 03:53:11,281 INFO L280 TraceCheckUtils]: 44: Hoare triple {15901#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {15901#true} is VALID [2020-07-18 03:53:11,282 INFO L280 TraceCheckUtils]: 45: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {15901#true} is VALID [2020-07-18 03:53:11,282 INFO L280 TraceCheckUtils]: 46: Hoare triple {15901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {15901#true} is VALID [2020-07-18 03:53:11,282 INFO L280 TraceCheckUtils]: 47: Hoare triple {15901#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {15901#true} is VALID [2020-07-18 03:53:11,282 INFO L280 TraceCheckUtils]: 48: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {15901#true} is VALID [2020-07-18 03:53:11,282 INFO L280 TraceCheckUtils]: 49: Hoare triple {15901#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {15901#true} is VALID [2020-07-18 03:53:11,282 INFO L280 TraceCheckUtils]: 50: Hoare triple {15901#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {15901#true} is VALID [2020-07-18 03:53:11,283 INFO L280 TraceCheckUtils]: 51: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {15901#true} is VALID [2020-07-18 03:53:11,283 INFO L280 TraceCheckUtils]: 52: Hoare triple {15901#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {15901#true} is VALID [2020-07-18 03:53:11,283 INFO L280 TraceCheckUtils]: 53: Hoare triple {15901#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {15901#true} is VALID [2020-07-18 03:53:11,283 INFO L280 TraceCheckUtils]: 54: Hoare triple {15901#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {15901#true} is VALID [2020-07-18 03:53:11,283 INFO L280 TraceCheckUtils]: 55: Hoare triple {15901#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {15901#true} is VALID [2020-07-18 03:53:11,284 INFO L280 TraceCheckUtils]: 56: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {15901#true} is VALID [2020-07-18 03:53:11,284 INFO L280 TraceCheckUtils]: 57: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {15901#true} is VALID [2020-07-18 03:53:11,284 INFO L280 TraceCheckUtils]: 58: Hoare triple {15901#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {15901#true} is VALID [2020-07-18 03:53:11,284 INFO L280 TraceCheckUtils]: 59: Hoare triple {15901#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {15901#true} is VALID [2020-07-18 03:53:11,284 INFO L280 TraceCheckUtils]: 60: Hoare triple {15901#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {15901#true} is VALID [2020-07-18 03:53:11,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {15901#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {15901#true} is VALID [2020-07-18 03:53:11,285 INFO L280 TraceCheckUtils]: 62: Hoare triple {15901#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {15901#true} is VALID [2020-07-18 03:53:11,285 INFO L280 TraceCheckUtils]: 63: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {15901#true} is VALID [2020-07-18 03:53:11,285 INFO L280 TraceCheckUtils]: 64: Hoare triple {15901#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {15901#true} is VALID [2020-07-18 03:53:11,285 INFO L280 TraceCheckUtils]: 65: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {15901#true} is VALID [2020-07-18 03:53:11,286 INFO L280 TraceCheckUtils]: 66: Hoare triple {15901#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {15901#true} is VALID [2020-07-18 03:53:11,286 INFO L280 TraceCheckUtils]: 67: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {15901#true} is VALID [2020-07-18 03:53:11,286 INFO L280 TraceCheckUtils]: 68: Hoare triple {15901#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {15901#true} is VALID [2020-07-18 03:53:11,286 INFO L280 TraceCheckUtils]: 69: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {15901#true} is VALID [2020-07-18 03:53:11,286 INFO L280 TraceCheckUtils]: 70: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {15901#true} is VALID [2020-07-18 03:53:11,286 INFO L280 TraceCheckUtils]: 71: Hoare triple {15901#true} ~head~0.base, ~head~0.offset := 0, 0; {15901#true} is VALID [2020-07-18 03:53:11,290 INFO L280 TraceCheckUtils]: 72: Hoare triple {15901#true} ~pumpRunning~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,291 INFO L280 TraceCheckUtils]: 73: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,292 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,292 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,293 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,293 INFO L280 TraceCheckUtils]: 77: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,294 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15901#true} #913#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,300 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #823#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,304 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #825#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~1; {15901#true} is VALID [2020-07-18 03:53:11,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~1 := 1; {15901#true} is VALID [2020-07-18 03:53:11,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~1; {15901#true} is VALID [2020-07-18 03:53:11,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,312 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #827#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,320 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #829#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,339 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15982#(= 0 ~pumpRunning~0)} #877#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {15901#true} is VALID [2020-07-18 03:53:11,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~waterLevel~0 := ~waterLevel~0 - 1; {15901#true} is VALID [2020-07-18 03:53:11,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15901#true} {15902#false} #885#return; {15902#false} is VALID [2020-07-18 03:53:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~9; {15901#true} is VALID [2020-07-18 03:53:11,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~9 := ~waterLevel~0; {15901#true} is VALID [2020-07-18 03:53:11,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~9; {15901#true} is VALID [2020-07-18 03:53:11,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15902#false} #817#return; {15902#false} is VALID [2020-07-18 03:53:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:11,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~6; {15901#true} is VALID [2020-07-18 03:53:11,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~6 := ~pumpRunning~0; {15901#true} is VALID [2020-07-18 03:53:11,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~6; {15901#true} is VALID [2020-07-18 03:53:11,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15902#false} #819#return; {15902#false} is VALID [2020-07-18 03:53:11,366 INFO L263 TraceCheckUtils]: 0: Hoare triple {15901#true} call ULTIMATE.init(); {16012#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:53:11,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {16012#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15901#true} is VALID [2020-07-18 03:53:11,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #valid := #valid[0 := 0]; {15901#true} is VALID [2020-07-18 03:53:11,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume 0 < #StackHeapBarrier; {15901#true} is VALID [2020-07-18 03:53:11,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {15901#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15901#true} is VALID [2020-07-18 03:53:11,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {15901#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15901#true} is VALID [2020-07-18 03:53:11,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {15901#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15901#true} is VALID [2020-07-18 03:53:11,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {15901#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15901#true} is VALID [2020-07-18 03:53:11,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {15901#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15901#true} is VALID [2020-07-18 03:53:11,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {15901#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15901#true} is VALID [2020-07-18 03:53:11,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {15901#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15901#true} is VALID [2020-07-18 03:53:11,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {15901#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15901#true} is VALID [2020-07-18 03:53:11,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {15901#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15901#true} is VALID [2020-07-18 03:53:11,369 INFO L280 TraceCheckUtils]: 13: Hoare triple {15901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15901#true} is VALID [2020-07-18 03:53:11,369 INFO L280 TraceCheckUtils]: 14: Hoare triple {15901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15901#true} is VALID [2020-07-18 03:53:11,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {15901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15901#true} is VALID [2020-07-18 03:53:11,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {15901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15901#true} is VALID [2020-07-18 03:53:11,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {15901#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {15901#true} is VALID [2020-07-18 03:53:11,370 INFO L280 TraceCheckUtils]: 18: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {15901#true} is VALID [2020-07-18 03:53:11,370 INFO L280 TraceCheckUtils]: 19: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {15901#true} is VALID [2020-07-18 03:53:11,370 INFO L280 TraceCheckUtils]: 20: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {15901#true} is VALID [2020-07-18 03:53:11,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {15901#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {15901#true} is VALID [2020-07-18 03:53:11,371 INFO L280 TraceCheckUtils]: 22: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {15901#true} is VALID [2020-07-18 03:53:11,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {15901#true} is VALID [2020-07-18 03:53:11,371 INFO L280 TraceCheckUtils]: 24: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {15901#true} is VALID [2020-07-18 03:53:11,371 INFO L280 TraceCheckUtils]: 25: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {15901#true} is VALID [2020-07-18 03:53:11,371 INFO L280 TraceCheckUtils]: 26: Hoare triple {15901#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {15901#true} is VALID [2020-07-18 03:53:11,371 INFO L280 TraceCheckUtils]: 27: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {15901#true} is VALID [2020-07-18 03:53:11,372 INFO L280 TraceCheckUtils]: 28: Hoare triple {15901#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {15901#true} is VALID [2020-07-18 03:53:11,372 INFO L280 TraceCheckUtils]: 29: Hoare triple {15901#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {15901#true} is VALID [2020-07-18 03:53:11,372 INFO L280 TraceCheckUtils]: 30: Hoare triple {15901#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {15901#true} is VALID [2020-07-18 03:53:11,372 INFO L280 TraceCheckUtils]: 31: Hoare triple {15901#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {15901#true} is VALID [2020-07-18 03:53:11,372 INFO L280 TraceCheckUtils]: 32: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {15901#true} is VALID [2020-07-18 03:53:11,373 INFO L280 TraceCheckUtils]: 33: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {15901#true} is VALID [2020-07-18 03:53:11,373 INFO L280 TraceCheckUtils]: 34: Hoare triple {15901#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {15901#true} is VALID [2020-07-18 03:53:11,373 INFO L280 TraceCheckUtils]: 35: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {15901#true} is VALID [2020-07-18 03:53:11,373 INFO L280 TraceCheckUtils]: 36: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {15901#true} is VALID [2020-07-18 03:53:11,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {15901#true} is VALID [2020-07-18 03:53:11,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {15901#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {15901#true} is VALID [2020-07-18 03:53:11,374 INFO L280 TraceCheckUtils]: 39: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {15901#true} is VALID [2020-07-18 03:53:11,374 INFO L280 TraceCheckUtils]: 40: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {15901#true} is VALID [2020-07-18 03:53:11,374 INFO L280 TraceCheckUtils]: 41: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {15901#true} is VALID [2020-07-18 03:53:11,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {15901#true} is VALID [2020-07-18 03:53:11,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {15901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {15901#true} is VALID [2020-07-18 03:53:11,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {15901#true} is VALID [2020-07-18 03:53:11,374 INFO L280 TraceCheckUtils]: 45: Hoare triple {15901#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {15901#true} is VALID [2020-07-18 03:53:11,375 INFO L280 TraceCheckUtils]: 46: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {15901#true} is VALID [2020-07-18 03:53:11,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {15901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {15901#true} is VALID [2020-07-18 03:53:11,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {15901#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {15901#true} is VALID [2020-07-18 03:53:11,375 INFO L280 TraceCheckUtils]: 49: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {15901#true} is VALID [2020-07-18 03:53:11,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {15901#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {15901#true} is VALID [2020-07-18 03:53:11,375 INFO L280 TraceCheckUtils]: 51: Hoare triple {15901#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {15901#true} is VALID [2020-07-18 03:53:11,376 INFO L280 TraceCheckUtils]: 52: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {15901#true} is VALID [2020-07-18 03:53:11,376 INFO L280 TraceCheckUtils]: 53: Hoare triple {15901#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {15901#true} is VALID [2020-07-18 03:53:11,376 INFO L280 TraceCheckUtils]: 54: Hoare triple {15901#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {15901#true} is VALID [2020-07-18 03:53:11,376 INFO L280 TraceCheckUtils]: 55: Hoare triple {15901#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {15901#true} is VALID [2020-07-18 03:53:11,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {15901#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {15901#true} is VALID [2020-07-18 03:53:11,376 INFO L280 TraceCheckUtils]: 57: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {15901#true} is VALID [2020-07-18 03:53:11,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {15901#true} is VALID [2020-07-18 03:53:11,377 INFO L280 TraceCheckUtils]: 59: Hoare triple {15901#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {15901#true} is VALID [2020-07-18 03:53:11,377 INFO L280 TraceCheckUtils]: 60: Hoare triple {15901#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {15901#true} is VALID [2020-07-18 03:53:11,377 INFO L280 TraceCheckUtils]: 61: Hoare triple {15901#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {15901#true} is VALID [2020-07-18 03:53:11,377 INFO L280 TraceCheckUtils]: 62: Hoare triple {15901#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {15901#true} is VALID [2020-07-18 03:53:11,378 INFO L280 TraceCheckUtils]: 63: Hoare triple {15901#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {15901#true} is VALID [2020-07-18 03:53:11,378 INFO L280 TraceCheckUtils]: 64: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {15901#true} is VALID [2020-07-18 03:53:11,378 INFO L280 TraceCheckUtils]: 65: Hoare triple {15901#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {15901#true} is VALID [2020-07-18 03:53:11,378 INFO L280 TraceCheckUtils]: 66: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {15901#true} is VALID [2020-07-18 03:53:11,378 INFO L280 TraceCheckUtils]: 67: Hoare triple {15901#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {15901#true} is VALID [2020-07-18 03:53:11,378 INFO L280 TraceCheckUtils]: 68: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {15901#true} is VALID [2020-07-18 03:53:11,379 INFO L280 TraceCheckUtils]: 69: Hoare triple {15901#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {15901#true} is VALID [2020-07-18 03:53:11,379 INFO L280 TraceCheckUtils]: 70: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {15901#true} is VALID [2020-07-18 03:53:11,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {15901#true} is VALID [2020-07-18 03:53:11,379 INFO L280 TraceCheckUtils]: 72: Hoare triple {15901#true} ~head~0.base, ~head~0.offset := 0, 0; {15901#true} is VALID [2020-07-18 03:53:11,380 INFO L280 TraceCheckUtils]: 73: Hoare triple {15901#true} ~pumpRunning~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,380 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,381 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,381 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,382 INFO L280 TraceCheckUtils]: 77: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,382 INFO L280 TraceCheckUtils]: 78: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,383 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15901#true} #913#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,384 INFO L263 TraceCheckUtils]: 80: Hoare triple {15982#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,384 INFO L280 TraceCheckUtils]: 81: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,385 INFO L280 TraceCheckUtils]: 82: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,385 INFO L263 TraceCheckUtils]: 83: Hoare triple {15982#(= 0 ~pumpRunning~0)} call select_helpers(); {15901#true} is VALID [2020-07-18 03:53:11,385 INFO L280 TraceCheckUtils]: 84: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,386 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #823#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,386 INFO L263 TraceCheckUtils]: 86: Hoare triple {15982#(= 0 ~pumpRunning~0)} call select_features(); {15901#true} is VALID [2020-07-18 03:53:11,387 INFO L280 TraceCheckUtils]: 87: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,387 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #825#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,388 INFO L263 TraceCheckUtils]: 89: Hoare triple {15982#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {15901#true} is VALID [2020-07-18 03:53:11,388 INFO L280 TraceCheckUtils]: 90: Hoare triple {15901#true} havoc ~retValue_acc~1; {15901#true} is VALID [2020-07-18 03:53:11,388 INFO L280 TraceCheckUtils]: 91: Hoare triple {15901#true} ~retValue_acc~1 := 1; {15901#true} is VALID [2020-07-18 03:53:11,388 INFO L280 TraceCheckUtils]: 92: Hoare triple {15901#true} #res := ~retValue_acc~1; {15901#true} is VALID [2020-07-18 03:53:11,389 INFO L280 TraceCheckUtils]: 93: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,389 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #827#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,390 INFO L280 TraceCheckUtils]: 95: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,391 INFO L280 TraceCheckUtils]: 96: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,391 INFO L280 TraceCheckUtils]: 97: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~ret70; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,392 INFO L280 TraceCheckUtils]: 98: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,392 INFO L263 TraceCheckUtils]: 99: Hoare triple {15982#(= 0 ~pumpRunning~0)} call setup(); {15901#true} is VALID [2020-07-18 03:53:11,393 INFO L280 TraceCheckUtils]: 100: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,393 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #829#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,394 INFO L263 TraceCheckUtils]: 102: Hoare triple {15982#(= 0 ~pumpRunning~0)} call runTest(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,395 INFO L263 TraceCheckUtils]: 103: Hoare triple {15982#(= 0 ~pumpRunning~0)} call test(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,395 INFO L280 TraceCheckUtils]: 104: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,396 INFO L280 TraceCheckUtils]: 105: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,396 INFO L280 TraceCheckUtils]: 106: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,397 INFO L280 TraceCheckUtils]: 107: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,397 INFO L280 TraceCheckUtils]: 108: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,398 INFO L280 TraceCheckUtils]: 109: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,398 INFO L280 TraceCheckUtils]: 110: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !false; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,399 INFO L280 TraceCheckUtils]: 111: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,399 INFO L280 TraceCheckUtils]: 112: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,400 INFO L280 TraceCheckUtils]: 113: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,401 INFO L280 TraceCheckUtils]: 114: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,401 INFO L280 TraceCheckUtils]: 115: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,402 INFO L280 TraceCheckUtils]: 116: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,402 INFO L280 TraceCheckUtils]: 117: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,403 INFO L280 TraceCheckUtils]: 118: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,403 INFO L280 TraceCheckUtils]: 119: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,404 INFO L280 TraceCheckUtils]: 120: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,404 INFO L280 TraceCheckUtils]: 121: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,405 INFO L280 TraceCheckUtils]: 122: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,406 INFO L280 TraceCheckUtils]: 123: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,406 INFO L280 TraceCheckUtils]: 124: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,407 INFO L280 TraceCheckUtils]: 125: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,407 INFO L280 TraceCheckUtils]: 126: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,408 INFO L280 TraceCheckUtils]: 127: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,409 INFO L263 TraceCheckUtils]: 128: Hoare triple {15982#(= 0 ~pumpRunning~0)} call stopSystem(); {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:53:11,409 INFO L280 TraceCheckUtils]: 129: Hoare triple {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,410 INFO L280 TraceCheckUtils]: 130: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,410 INFO L280 TraceCheckUtils]: 131: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,411 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15982#(= 0 ~pumpRunning~0)} #877#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,412 INFO L263 TraceCheckUtils]: 133: Hoare triple {15982#(= 0 ~pumpRunning~0)} call timeShift(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:53:11,412 INFO L280 TraceCheckUtils]: 134: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {15902#false} is VALID [2020-07-18 03:53:11,413 INFO L263 TraceCheckUtils]: 135: Hoare triple {15902#false} call lowerWaterLevel(); {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:53:11,413 INFO L280 TraceCheckUtils]: 136: Hoare triple {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {15901#true} is VALID [2020-07-18 03:53:11,413 INFO L280 TraceCheckUtils]: 137: Hoare triple {15901#true} ~waterLevel~0 := ~waterLevel~0 - 1; {15901#true} is VALID [2020-07-18 03:53:11,413 INFO L280 TraceCheckUtils]: 138: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,413 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15901#true} {15902#false} #885#return; {15902#false} is VALID [2020-07-18 03:53:11,414 INFO L280 TraceCheckUtils]: 140: Hoare triple {15902#false} assume !(0 != ~systemActive~0); {15902#false} is VALID [2020-07-18 03:53:11,414 INFO L263 TraceCheckUtils]: 141: Hoare triple {15902#false} call __utac_acc__Specification4_spec__1(); {15902#false} is VALID [2020-07-18 03:53:11,414 INFO L280 TraceCheckUtils]: 142: Hoare triple {15902#false} havoc ~tmp~8; {15902#false} is VALID [2020-07-18 03:53:11,414 INFO L280 TraceCheckUtils]: 143: Hoare triple {15902#false} havoc ~tmp___0~2; {15902#false} is VALID [2020-07-18 03:53:11,414 INFO L263 TraceCheckUtils]: 144: Hoare triple {15902#false} call #t~ret71 := getWaterLevel(); {15901#true} is VALID [2020-07-18 03:53:11,415 INFO L280 TraceCheckUtils]: 145: Hoare triple {15901#true} havoc ~retValue_acc~9; {15901#true} is VALID [2020-07-18 03:53:11,415 INFO L280 TraceCheckUtils]: 146: Hoare triple {15901#true} ~retValue_acc~9 := ~waterLevel~0; {15901#true} is VALID [2020-07-18 03:53:11,415 INFO L280 TraceCheckUtils]: 147: Hoare triple {15901#true} #res := ~retValue_acc~9; {15901#true} is VALID [2020-07-18 03:53:11,415 INFO L280 TraceCheckUtils]: 148: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,415 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15901#true} {15902#false} #817#return; {15902#false} is VALID [2020-07-18 03:53:11,416 INFO L280 TraceCheckUtils]: 150: Hoare triple {15902#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15902#false} is VALID [2020-07-18 03:53:11,416 INFO L280 TraceCheckUtils]: 151: Hoare triple {15902#false} ~tmp~8 := #t~ret71; {15902#false} is VALID [2020-07-18 03:53:11,416 INFO L280 TraceCheckUtils]: 152: Hoare triple {15902#false} havoc #t~ret71; {15902#false} is VALID [2020-07-18 03:53:11,416 INFO L280 TraceCheckUtils]: 153: Hoare triple {15902#false} assume 0 == ~tmp~8; {15902#false} is VALID [2020-07-18 03:53:11,416 INFO L263 TraceCheckUtils]: 154: Hoare triple {15902#false} call #t~ret72 := isPumpRunning(); {15901#true} is VALID [2020-07-18 03:53:11,416 INFO L280 TraceCheckUtils]: 155: Hoare triple {15901#true} havoc ~retValue_acc~6; {15901#true} is VALID [2020-07-18 03:53:11,417 INFO L280 TraceCheckUtils]: 156: Hoare triple {15901#true} ~retValue_acc~6 := ~pumpRunning~0; {15901#true} is VALID [2020-07-18 03:53:11,417 INFO L280 TraceCheckUtils]: 157: Hoare triple {15901#true} #res := ~retValue_acc~6; {15901#true} is VALID [2020-07-18 03:53:11,417 INFO L280 TraceCheckUtils]: 158: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-18 03:53:11,417 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {15901#true} {15902#false} #819#return; {15902#false} is VALID [2020-07-18 03:53:11,417 INFO L280 TraceCheckUtils]: 160: Hoare triple {15902#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {15902#false} is VALID [2020-07-18 03:53:11,418 INFO L280 TraceCheckUtils]: 161: Hoare triple {15902#false} ~tmp___0~2 := #t~ret72; {15902#false} is VALID [2020-07-18 03:53:11,418 INFO L280 TraceCheckUtils]: 162: Hoare triple {15902#false} havoc #t~ret72; {15902#false} is VALID [2020-07-18 03:53:11,418 INFO L280 TraceCheckUtils]: 163: Hoare triple {15902#false} assume 0 != ~tmp___0~2; {15902#false} is VALID [2020-07-18 03:53:11,418 INFO L263 TraceCheckUtils]: 164: Hoare triple {15902#false} call __automaton_fail(); {15902#false} is VALID [2020-07-18 03:53:11,418 INFO L280 TraceCheckUtils]: 165: Hoare triple {15902#false} assume !false; {15902#false} is VALID [2020-07-18 03:53:11,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:53:11,450 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1771203043] [2020-07-18 03:53:11,451 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:53:11,451 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 03:53:11,451 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705286577] [2020-07-18 03:53:11,451 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 03:53:11,452 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:53:11,452 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 03:53:11,628 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:11,628 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 03:53:11,628 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:53:11,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 03:53:11,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 03:53:11,629 INFO L87 Difference]: Start difference. First operand 1095 states and 1295 transitions. Second operand 6 states. [2020-07-18 03:53:12,660 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:53:58,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:58,455 INFO L93 Difference]: Finished difference Result 2528 states and 3176 transitions. [2020-07-18 03:53:58,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 03:53:58,455 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 03:53:58,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:53:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:53:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 742 transitions. [2020-07-18 03:53:58,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:53:58,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 742 transitions. [2020-07-18 03:53:58,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 742 transitions. [2020-07-18 03:54:00,360 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 742 edges. 742 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:54:00,478 INFO L225 Difference]: With dead ends: 2528 [2020-07-18 03:54:00,478 INFO L226 Difference]: Without dead ends: 1543 [2020-07-18 03:54:00,482 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:54:00,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1543 states. [2020-07-18 03:54:37,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1543 to 1420. [2020-07-18 03:54:37,132 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:54:37,132 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1543 states. Second operand 1420 states. [2020-07-18 03:54:37,132 INFO L74 IsIncluded]: Start isIncluded. First operand 1543 states. Second operand 1420 states. [2020-07-18 03:54:37,132 INFO L87 Difference]: Start difference. First operand 1543 states. Second operand 1420 states. [2020-07-18 03:54:37,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:54:37,258 INFO L93 Difference]: Finished difference Result 1543 states and 1856 transitions. [2020-07-18 03:54:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1856 transitions. [2020-07-18 03:54:37,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:54:37,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:54:37,264 INFO L74 IsIncluded]: Start isIncluded. First operand 1420 states. Second operand 1543 states. [2020-07-18 03:54:37,264 INFO L87 Difference]: Start difference. First operand 1420 states. Second operand 1543 states. [2020-07-18 03:54:37,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:54:37,366 INFO L93 Difference]: Finished difference Result 1543 states and 1856 transitions. [2020-07-18 03:54:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1856 transitions. [2020-07-18 03:54:37,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:54:37,371 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:54:37,371 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:54:37,372 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:54:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1420 states. [2020-07-18 03:54:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1420 states and 1676 transitions. [2020-07-18 03:54:37,504 INFO L78 Accepts]: Start accepts. Automaton has 1420 states and 1676 transitions. Word has length 166 [2020-07-18 03:54:37,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:54:37,505 INFO L479 AbstractCegarLoop]: Abstraction has 1420 states and 1676 transitions. [2020-07-18 03:54:37,505 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 03:54:37,505 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1420 states and 1676 transitions. [2020-07-18 03:54:46,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1676 edges. 1676 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:54:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1676 transitions. [2020-07-18 03:54:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:54:46,820 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:54:46,820 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:54:46,821 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:54:46,821 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:54:46,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:54:46,821 INFO L82 PathProgramCache]: Analyzing trace with hash 1034967707, now seen corresponding path program 1 times [2020-07-18 03:54:46,821 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:54:46,822 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [560084503] [2020-07-18 03:54:46,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:54:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,207 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:54:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {27147#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-18 03:54:47,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-18 03:54:47,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-18 03:54:47,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {27011#true} is VALID [2020-07-18 03:54:47,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {27011#true} is VALID [2020-07-18 03:54:47,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {27011#true} is VALID [2020-07-18 03:54:47,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {27011#true} is VALID [2020-07-18 03:54:47,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {27011#true} is VALID [2020-07-18 03:54:47,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {27011#true} is VALID [2020-07-18 03:54:47,291 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {27011#true} is VALID [2020-07-18 03:54:47,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {27011#true} is VALID [2020-07-18 03:54:47,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {27011#true} is VALID [2020-07-18 03:54:47,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {27011#true} is VALID [2020-07-18 03:54:47,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {27011#true} is VALID [2020-07-18 03:54:47,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {27011#true} is VALID [2020-07-18 03:54:47,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {27011#true} is VALID [2020-07-18 03:54:47,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {27011#true} is VALID [2020-07-18 03:54:47,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {27011#true} is VALID [2020-07-18 03:54:47,292 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {27011#true} is VALID [2020-07-18 03:54:47,293 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {27011#true} is VALID [2020-07-18 03:54:47,293 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {27011#true} is VALID [2020-07-18 03:54:47,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {27011#true} is VALID [2020-07-18 03:54:47,293 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {27011#true} is VALID [2020-07-18 03:54:47,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {27011#true} is VALID [2020-07-18 03:54:47,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {27011#true} is VALID [2020-07-18 03:54:47,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {27011#true} is VALID [2020-07-18 03:54:47,294 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {27011#true} is VALID [2020-07-18 03:54:47,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {27011#true} is VALID [2020-07-18 03:54:47,294 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {27011#true} is VALID [2020-07-18 03:54:47,295 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {27011#true} is VALID [2020-07-18 03:54:47,295 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {27011#true} is VALID [2020-07-18 03:54:47,295 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {27011#true} is VALID [2020-07-18 03:54:47,295 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {27011#true} is VALID [2020-07-18 03:54:47,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {27011#true} is VALID [2020-07-18 03:54:47,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {27011#true} is VALID [2020-07-18 03:54:47,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {27011#true} is VALID [2020-07-18 03:54:47,296 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {27011#true} is VALID [2020-07-18 03:54:47,296 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {27011#true} is VALID [2020-07-18 03:54:47,296 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {27011#true} is VALID [2020-07-18 03:54:47,297 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {27011#true} is VALID [2020-07-18 03:54:47,297 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {27011#true} is VALID [2020-07-18 03:54:47,297 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {27011#true} is VALID [2020-07-18 03:54:47,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {27011#true} is VALID [2020-07-18 03:54:47,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {27011#true} is VALID [2020-07-18 03:54:47,298 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {27011#true} is VALID [2020-07-18 03:54:47,298 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {27011#true} is VALID [2020-07-18 03:54:47,298 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {27011#true} is VALID [2020-07-18 03:54:47,298 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {27011#true} is VALID [2020-07-18 03:54:47,298 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {27011#true} is VALID [2020-07-18 03:54:47,298 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {27011#true} is VALID [2020-07-18 03:54:47,299 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {27011#true} is VALID [2020-07-18 03:54:47,299 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {27011#true} is VALID [2020-07-18 03:54:47,299 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {27011#true} is VALID [2020-07-18 03:54:47,299 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {27011#true} is VALID [2020-07-18 03:54:47,299 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {27011#true} is VALID [2020-07-18 03:54:47,300 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {27011#true} is VALID [2020-07-18 03:54:47,300 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {27011#true} is VALID [2020-07-18 03:54:47,300 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {27011#true} is VALID [2020-07-18 03:54:47,300 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {27011#true} is VALID [2020-07-18 03:54:47,301 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {27011#true} is VALID [2020-07-18 03:54:47,301 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {27011#true} is VALID [2020-07-18 03:54:47,301 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {27011#true} is VALID [2020-07-18 03:54:47,301 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {27011#true} is VALID [2020-07-18 03:54:47,301 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {27011#true} is VALID [2020-07-18 03:54:47,301 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {27011#true} is VALID [2020-07-18 03:54:47,302 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {27011#true} is VALID [2020-07-18 03:54:47,302 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {27011#true} is VALID [2020-07-18 03:54:47,302 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {27011#true} is VALID [2020-07-18 03:54:47,302 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {27011#true} is VALID [2020-07-18 03:54:47,302 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {27011#true} is VALID [2020-07-18 03:54:47,303 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {27011#true} is VALID [2020-07-18 03:54:47,303 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-18 03:54:47,303 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,304 INFO L280 TraceCheckUtils]: 73: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,305 INFO L280 TraceCheckUtils]: 74: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,305 INFO L280 TraceCheckUtils]: 75: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,306 INFO L280 TraceCheckUtils]: 76: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,306 INFO L280 TraceCheckUtils]: 77: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,307 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27011#true} #913#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,313 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #823#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,317 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #825#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-18 03:54:47,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~1 := 1; {27011#true} is VALID [2020-07-18 03:54:47,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-18 03:54:47,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,321 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #827#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,325 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #829#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-18 03:54:47,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,340 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,367 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #877#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,395 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-18 03:54:47,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-18 03:54:47,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-18 03:54:47,395 INFO L263 TraceCheckUtils]: 2: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-18 03:54:47,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,396 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,396 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-18 03:54:47,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-18 03:54:47,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-18 03:54:47,397 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-18 03:54:47,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-18 03:54:47,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,398 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,399 INFO L263 TraceCheckUtils]: 2: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27011#true} is VALID [2020-07-18 03:54:47,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-18 03:54:47,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-18 03:54:47,400 INFO L263 TraceCheckUtils]: 5: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-18 03:54:47,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,401 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-18 03:54:47,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-18 03:54:47,401 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-18 03:54:47,401 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-18 03:54:47,401 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-18 03:54:47,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,402 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,403 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #879#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-18 03:54:47,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,408 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,413 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #817#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:47,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~6; {27011#true} is VALID [2020-07-18 03:54:47,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~6 := ~pumpRunning~0; {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-18 03:54:47,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:54:47,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:54:47,448 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27092#(= 0 ~pumpRunning~0)} #819#return; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-18 03:54:47,453 INFO L263 TraceCheckUtils]: 0: Hoare triple {27011#true} call ULTIMATE.init(); {27147#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:54:47,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {27147#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-18 03:54:47,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-18 03:54:47,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-18 03:54:47,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {27011#true} is VALID [2020-07-18 03:54:47,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {27011#true} is VALID [2020-07-18 03:54:47,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {27011#true} is VALID [2020-07-18 03:54:47,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {27011#true} is VALID [2020-07-18 03:54:47,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {27011#true} is VALID [2020-07-18 03:54:47,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {27011#true} is VALID [2020-07-18 03:54:47,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {27011#true} is VALID [2020-07-18 03:54:47,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {27011#true} is VALID [2020-07-18 03:54:47,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {27011#true} is VALID [2020-07-18 03:54:47,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {27011#true} is VALID [2020-07-18 03:54:47,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {27011#true} is VALID [2020-07-18 03:54:47,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {27011#true} is VALID [2020-07-18 03:54:47,456 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {27011#true} is VALID [2020-07-18 03:54:47,456 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {27011#true} is VALID [2020-07-18 03:54:47,457 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {27011#true} is VALID [2020-07-18 03:54:47,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {27011#true} is VALID [2020-07-18 03:54:47,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {27011#true} is VALID [2020-07-18 03:54:47,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {27011#true} is VALID [2020-07-18 03:54:47,457 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {27011#true} is VALID [2020-07-18 03:54:47,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {27011#true} is VALID [2020-07-18 03:54:47,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {27011#true} is VALID [2020-07-18 03:54:47,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {27011#true} is VALID [2020-07-18 03:54:47,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {27011#true} is VALID [2020-07-18 03:54:47,458 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {27011#true} is VALID [2020-07-18 03:54:47,458 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {27011#true} is VALID [2020-07-18 03:54:47,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {27011#true} is VALID [2020-07-18 03:54:47,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {27011#true} is VALID [2020-07-18 03:54:47,459 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {27011#true} is VALID [2020-07-18 03:54:47,459 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {27011#true} is VALID [2020-07-18 03:54:47,459 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {27011#true} is VALID [2020-07-18 03:54:47,460 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {27011#true} is VALID [2020-07-18 03:54:47,460 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {27011#true} is VALID [2020-07-18 03:54:47,460 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {27011#true} is VALID [2020-07-18 03:54:47,460 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {27011#true} is VALID [2020-07-18 03:54:47,460 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {27011#true} is VALID [2020-07-18 03:54:47,461 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {27011#true} is VALID [2020-07-18 03:54:47,461 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {27011#true} is VALID [2020-07-18 03:54:47,461 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {27011#true} is VALID [2020-07-18 03:54:47,461 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {27011#true} is VALID [2020-07-18 03:54:47,461 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {27011#true} is VALID [2020-07-18 03:54:47,461 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {27011#true} is VALID [2020-07-18 03:54:47,462 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {27011#true} is VALID [2020-07-18 03:54:47,462 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {27011#true} is VALID [2020-07-18 03:54:47,462 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {27011#true} is VALID [2020-07-18 03:54:47,462 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {27011#true} is VALID [2020-07-18 03:54:47,462 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {27011#true} is VALID [2020-07-18 03:54:47,463 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {27011#true} is VALID [2020-07-18 03:54:47,463 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {27011#true} is VALID [2020-07-18 03:54:47,463 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {27011#true} is VALID [2020-07-18 03:54:47,463 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {27011#true} is VALID [2020-07-18 03:54:47,463 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {27011#true} is VALID [2020-07-18 03:54:47,464 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {27011#true} is VALID [2020-07-18 03:54:47,464 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {27011#true} is VALID [2020-07-18 03:54:47,464 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {27011#true} is VALID [2020-07-18 03:54:47,464 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {27011#true} is VALID [2020-07-18 03:54:47,464 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {27011#true} is VALID [2020-07-18 03:54:47,465 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {27011#true} is VALID [2020-07-18 03:54:47,465 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {27011#true} is VALID [2020-07-18 03:54:47,465 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {27011#true} is VALID [2020-07-18 03:54:47,465 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {27011#true} is VALID [2020-07-18 03:54:47,465 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {27011#true} is VALID [2020-07-18 03:54:47,465 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {27011#true} is VALID [2020-07-18 03:54:47,466 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {27011#true} is VALID [2020-07-18 03:54:47,466 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {27011#true} is VALID [2020-07-18 03:54:47,466 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {27011#true} is VALID [2020-07-18 03:54:47,466 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {27011#true} is VALID [2020-07-18 03:54:47,466 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {27011#true} is VALID [2020-07-18 03:54:47,467 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {27011#true} is VALID [2020-07-18 03:54:47,467 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-18 03:54:47,467 INFO L280 TraceCheckUtils]: 73: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,468 INFO L280 TraceCheckUtils]: 74: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,468 INFO L280 TraceCheckUtils]: 75: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,469 INFO L280 TraceCheckUtils]: 76: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,469 INFO L280 TraceCheckUtils]: 77: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,470 INFO L280 TraceCheckUtils]: 78: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,471 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27011#true} #913#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,471 INFO L263 TraceCheckUtils]: 80: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,472 INFO L280 TraceCheckUtils]: 81: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,472 INFO L280 TraceCheckUtils]: 82: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,472 INFO L263 TraceCheckUtils]: 83: Hoare triple {27092#(= 0 ~pumpRunning~0)} call select_helpers(); {27011#true} is VALID [2020-07-18 03:54:47,473 INFO L280 TraceCheckUtils]: 84: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,473 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #823#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,473 INFO L263 TraceCheckUtils]: 86: Hoare triple {27092#(= 0 ~pumpRunning~0)} call select_features(); {27011#true} is VALID [2020-07-18 03:54:47,473 INFO L280 TraceCheckUtils]: 87: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,474 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #825#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,474 INFO L263 TraceCheckUtils]: 89: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {27011#true} is VALID [2020-07-18 03:54:47,474 INFO L280 TraceCheckUtils]: 90: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-18 03:54:47,475 INFO L280 TraceCheckUtils]: 91: Hoare triple {27011#true} ~retValue_acc~1 := 1; {27011#true} is VALID [2020-07-18 03:54:47,475 INFO L280 TraceCheckUtils]: 92: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-18 03:54:47,475 INFO L280 TraceCheckUtils]: 93: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,476 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #827#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,476 INFO L280 TraceCheckUtils]: 95: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,477 INFO L280 TraceCheckUtils]: 96: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,477 INFO L280 TraceCheckUtils]: 97: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~ret70; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,478 INFO L280 TraceCheckUtils]: 98: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,478 INFO L263 TraceCheckUtils]: 99: Hoare triple {27092#(= 0 ~pumpRunning~0)} call setup(); {27011#true} is VALID [2020-07-18 03:54:47,478 INFO L280 TraceCheckUtils]: 100: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,479 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #829#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,479 INFO L263 TraceCheckUtils]: 102: Hoare triple {27092#(= 0 ~pumpRunning~0)} call runTest(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,480 INFO L263 TraceCheckUtils]: 103: Hoare triple {27092#(= 0 ~pumpRunning~0)} call test(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,480 INFO L280 TraceCheckUtils]: 104: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,481 INFO L280 TraceCheckUtils]: 105: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,482 INFO L280 TraceCheckUtils]: 106: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,482 INFO L280 TraceCheckUtils]: 107: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,483 INFO L280 TraceCheckUtils]: 108: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,483 INFO L280 TraceCheckUtils]: 109: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,484 INFO L280 TraceCheckUtils]: 110: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !false; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,484 INFO L280 TraceCheckUtils]: 111: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,485 INFO L280 TraceCheckUtils]: 112: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,486 INFO L280 TraceCheckUtils]: 113: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,486 INFO L280 TraceCheckUtils]: 114: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,487 INFO L280 TraceCheckUtils]: 115: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,488 INFO L263 TraceCheckUtils]: 116: Hoare triple {27092#(= 0 ~pumpRunning~0)} call waterRise(); {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:54:47,488 INFO L280 TraceCheckUtils]: 117: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-18 03:54:47,488 INFO L280 TraceCheckUtils]: 118: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,488 INFO L280 TraceCheckUtils]: 119: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,489 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,489 INFO L280 TraceCheckUtils]: 121: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,490 INFO L280 TraceCheckUtils]: 122: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,490 INFO L280 TraceCheckUtils]: 123: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,491 INFO L280 TraceCheckUtils]: 124: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,491 INFO L280 TraceCheckUtils]: 125: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,492 INFO L280 TraceCheckUtils]: 126: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,492 INFO L280 TraceCheckUtils]: 127: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,493 INFO L280 TraceCheckUtils]: 128: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,494 INFO L280 TraceCheckUtils]: 129: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,494 INFO L280 TraceCheckUtils]: 130: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,495 INFO L280 TraceCheckUtils]: 131: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,495 INFO L280 TraceCheckUtils]: 132: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,496 INFO L263 TraceCheckUtils]: 133: Hoare triple {27092#(= 0 ~pumpRunning~0)} call stopSystem(); {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:54:47,497 INFO L280 TraceCheckUtils]: 134: Hoare triple {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,497 INFO L280 TraceCheckUtils]: 135: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,498 INFO L280 TraceCheckUtils]: 136: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,498 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #877#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,499 INFO L263 TraceCheckUtils]: 138: Hoare triple {27092#(= 0 ~pumpRunning~0)} call timeShift(); {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:54:47,500 INFO L280 TraceCheckUtils]: 139: Hoare triple {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,500 INFO L280 TraceCheckUtils]: 140: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,500 INFO L263 TraceCheckUtils]: 141: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27011#true} is VALID [2020-07-18 03:54:47,501 INFO L280 TraceCheckUtils]: 142: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-18 03:54:47,501 INFO L280 TraceCheckUtils]: 143: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-18 03:54:47,501 INFO L263 TraceCheckUtils]: 144: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-18 03:54:47,501 INFO L280 TraceCheckUtils]: 145: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,501 INFO L280 TraceCheckUtils]: 146: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,501 INFO L280 TraceCheckUtils]: 147: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,502 INFO L280 TraceCheckUtils]: 148: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,502 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-18 03:54:47,502 INFO L280 TraceCheckUtils]: 150: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-18 03:54:47,502 INFO L280 TraceCheckUtils]: 151: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-18 03:54:47,502 INFO L280 TraceCheckUtils]: 152: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-18 03:54:47,502 INFO L280 TraceCheckUtils]: 153: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-18 03:54:47,503 INFO L280 TraceCheckUtils]: 154: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,503 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,504 INFO L280 TraceCheckUtils]: 156: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,504 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #879#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,505 INFO L280 TraceCheckUtils]: 158: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !false; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,505 INFO L280 TraceCheckUtils]: 159: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,506 INFO L280 TraceCheckUtils]: 160: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,506 INFO L280 TraceCheckUtils]: 161: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,507 INFO L280 TraceCheckUtils]: 162: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,507 INFO L280 TraceCheckUtils]: 163: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,508 INFO L263 TraceCheckUtils]: 164: Hoare triple {27092#(= 0 ~pumpRunning~0)} call waterRise(); {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:54:47,508 INFO L280 TraceCheckUtils]: 165: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-18 03:54:47,508 INFO L280 TraceCheckUtils]: 166: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,509 INFO L280 TraceCheckUtils]: 167: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,509 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,510 INFO L280 TraceCheckUtils]: 169: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,510 INFO L280 TraceCheckUtils]: 170: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,511 INFO L280 TraceCheckUtils]: 171: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,511 INFO L280 TraceCheckUtils]: 172: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,512 INFO L280 TraceCheckUtils]: 173: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,512 INFO L280 TraceCheckUtils]: 174: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,513 INFO L280 TraceCheckUtils]: 175: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,513 INFO L280 TraceCheckUtils]: 176: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,514 INFO L263 TraceCheckUtils]: 177: Hoare triple {27092#(= 0 ~pumpRunning~0)} call timeShift(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,514 INFO L280 TraceCheckUtils]: 178: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,515 INFO L280 TraceCheckUtils]: 179: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,516 INFO L263 TraceCheckUtils]: 180: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,516 INFO L280 TraceCheckUtils]: 181: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,517 INFO L280 TraceCheckUtils]: 182: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,517 INFO L263 TraceCheckUtils]: 183: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-18 03:54:47,517 INFO L280 TraceCheckUtils]: 184: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,517 INFO L280 TraceCheckUtils]: 185: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-18 03:54:47,518 INFO L280 TraceCheckUtils]: 186: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 03:54:47,518 INFO L280 TraceCheckUtils]: 187: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 03:54:47,518 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #817#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,519 INFO L280 TraceCheckUtils]: 189: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,519 INFO L280 TraceCheckUtils]: 190: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,520 INFO L280 TraceCheckUtils]: 191: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~ret71; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,521 INFO L280 TraceCheckUtils]: 192: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~8; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:54:47,521 INFO L263 TraceCheckUtils]: 193: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {27011#true} is VALID [2020-07-18 03:54:47,521 INFO L280 TraceCheckUtils]: 194: Hoare triple {27011#true} havoc ~retValue_acc~6; {27011#true} is VALID [2020-07-18 03:54:47,521 INFO L280 TraceCheckUtils]: 195: Hoare triple {27011#true} ~retValue_acc~6 := ~pumpRunning~0; {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-18 03:54:47,522 INFO L280 TraceCheckUtils]: 196: Hoare triple {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:54:47,522 INFO L280 TraceCheckUtils]: 197: Hoare triple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:54:47,523 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27092#(= 0 ~pumpRunning~0)} #819#return; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-18 03:54:47,524 INFO L280 TraceCheckUtils]: 199: Hoare triple {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-18 03:54:47,524 INFO L280 TraceCheckUtils]: 200: Hoare triple {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} ~tmp___0~2 := #t~ret72; {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-18 03:54:47,525 INFO L280 TraceCheckUtils]: 201: Hoare triple {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret72; {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-18 03:54:47,526 INFO L280 TraceCheckUtils]: 202: Hoare triple {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {27012#false} is VALID [2020-07-18 03:54:47,526 INFO L263 TraceCheckUtils]: 203: Hoare triple {27012#false} call __automaton_fail(); {27012#false} is VALID [2020-07-18 03:54:47,527 INFO L280 TraceCheckUtils]: 204: Hoare triple {27012#false} assume !false; {27012#false} is VALID [2020-07-18 03:54:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-07-18 03:54:47,582 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [560084503] [2020-07-18 03:54:47,582 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:54:47,582 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 03:54:47,582 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445518764] [2020-07-18 03:54:47,583 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 03:54:47,584 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:54:47,584 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:54:47,850 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:54:47,850 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:54:47,850 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:54:47,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:54:47,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:54:47,851 INFO L87 Difference]: Start difference. First operand 1420 states and 1676 transitions. Second operand 11 states. [2020-07-18 03:54:49,212 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:55:15,078 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:15,874 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:55:17,243 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:18,598 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:55:19,584 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:32,725 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:55:33,353 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:35,783 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:55:45,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:45,975 INFO L93 Difference]: Finished difference Result 1584 states and 1921 transitions. [2020-07-18 03:55:45,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 03:55:45,975 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 03:55:45,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:55:45,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:55:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-18 03:55:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:55:45,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-18 03:55:45,992 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 605 transitions. [2020-07-18 03:55:47,747 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:47,851 INFO L225 Difference]: With dead ends: 1584 [2020-07-18 03:55:47,851 INFO L226 Difference]: Without dead ends: 1581 [2020-07-18 03:55:47,852 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:55:47,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1581 states. [2020-07-18 03:56:22,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1581 to 1429. [2020-07-18 03:56:22,887 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:56:22,887 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1581 states. Second operand 1429 states. [2020-07-18 03:56:22,887 INFO L74 IsIncluded]: Start isIncluded. First operand 1581 states. Second operand 1429 states. [2020-07-18 03:56:22,887 INFO L87 Difference]: Start difference. First operand 1581 states. Second operand 1429 states. [2020-07-18 03:56:22,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:22,999 INFO L93 Difference]: Finished difference Result 1581 states and 1916 transitions. [2020-07-18 03:56:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1916 transitions. [2020-07-18 03:56:23,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:56:23,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:56:23,004 INFO L74 IsIncluded]: Start isIncluded. First operand 1429 states. Second operand 1581 states. [2020-07-18 03:56:23,005 INFO L87 Difference]: Start difference. First operand 1429 states. Second operand 1581 states. [2020-07-18 03:56:23,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:23,141 INFO L93 Difference]: Finished difference Result 1581 states and 1916 transitions. [2020-07-18 03:56:23,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1916 transitions. [2020-07-18 03:56:23,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:56:23,145 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:56:23,145 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:56:23,145 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:56:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1429 states. [2020-07-18 03:56:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1429 states and 1684 transitions. [2020-07-18 03:56:23,221 INFO L78 Accepts]: Start accepts. Automaton has 1429 states and 1684 transitions. Word has length 205 [2020-07-18 03:56:23,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:56:23,222 INFO L479 AbstractCegarLoop]: Abstraction has 1429 states and 1684 transitions. [2020-07-18 03:56:23,222 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:56:23,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1429 states and 1684 transitions. [2020-07-18 03:56:32,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1684 edges. 1684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:32,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1684 transitions. [2020-07-18 03:56:32,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2020-07-18 03:56:32,845 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:56:32,845 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:56:32,845 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:56:32,845 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:56:32,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:56:32,846 INFO L82 PathProgramCache]: Analyzing trace with hash 334833513, now seen corresponding path program 1 times [2020-07-18 03:56:32,846 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:56:32,846 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1354687594] [2020-07-18 03:56:32,846 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:56:32,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,270 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:56:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {36600#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36395#true} is VALID [2020-07-18 03:56:33,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} #valid := #valid[0 := 0]; {36395#true} is VALID [2020-07-18 03:56:33,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} assume 0 < #StackHeapBarrier; {36395#true} is VALID [2020-07-18 03:56:33,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {36395#true} is VALID [2020-07-18 03:56:33,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {36395#true} is VALID [2020-07-18 03:56:33,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {36395#true} is VALID [2020-07-18 03:56:33,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {36395#true} is VALID [2020-07-18 03:56:33,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {36395#true} is VALID [2020-07-18 03:56:33,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {36395#true} is VALID [2020-07-18 03:56:33,345 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {36395#true} is VALID [2020-07-18 03:56:33,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {36395#true} is VALID [2020-07-18 03:56:33,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {36395#true} is VALID [2020-07-18 03:56:33,346 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {36395#true} is VALID [2020-07-18 03:56:33,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {36395#true} is VALID [2020-07-18 03:56:33,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {36395#true} is VALID [2020-07-18 03:56:33,347 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {36395#true} is VALID [2020-07-18 03:56:33,347 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {36395#true} is VALID [2020-07-18 03:56:33,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {36395#true} is VALID [2020-07-18 03:56:33,348 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {36395#true} is VALID [2020-07-18 03:56:33,348 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {36395#true} is VALID [2020-07-18 03:56:33,348 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {36395#true} is VALID [2020-07-18 03:56:33,349 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {36395#true} is VALID [2020-07-18 03:56:33,349 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {36395#true} is VALID [2020-07-18 03:56:33,349 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {36395#true} is VALID [2020-07-18 03:56:33,349 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {36395#true} is VALID [2020-07-18 03:56:33,350 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {36395#true} is VALID [2020-07-18 03:56:33,350 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {36395#true} is VALID [2020-07-18 03:56:33,350 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {36395#true} is VALID [2020-07-18 03:56:33,351 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {36395#true} is VALID [2020-07-18 03:56:33,351 INFO L280 TraceCheckUtils]: 29: Hoare triple {36395#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {36395#true} is VALID [2020-07-18 03:56:33,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {36395#true} is VALID [2020-07-18 03:56:33,352 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {36395#true} is VALID [2020-07-18 03:56:33,352 INFO L280 TraceCheckUtils]: 32: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {36395#true} is VALID [2020-07-18 03:56:33,352 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {36395#true} is VALID [2020-07-18 03:56:33,353 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {36395#true} is VALID [2020-07-18 03:56:33,353 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {36395#true} is VALID [2020-07-18 03:56:33,353 INFO L280 TraceCheckUtils]: 36: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {36395#true} is VALID [2020-07-18 03:56:33,354 INFO L280 TraceCheckUtils]: 37: Hoare triple {36395#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {36395#true} is VALID [2020-07-18 03:56:33,354 INFO L280 TraceCheckUtils]: 38: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {36395#true} is VALID [2020-07-18 03:56:33,354 INFO L280 TraceCheckUtils]: 39: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {36395#true} is VALID [2020-07-18 03:56:33,354 INFO L280 TraceCheckUtils]: 40: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {36395#true} is VALID [2020-07-18 03:56:33,355 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {36395#true} is VALID [2020-07-18 03:56:33,355 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {36395#true} is VALID [2020-07-18 03:56:33,355 INFO L280 TraceCheckUtils]: 43: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {36395#true} is VALID [2020-07-18 03:56:33,356 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {36395#true} is VALID [2020-07-18 03:56:33,356 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {36395#true} is VALID [2020-07-18 03:56:33,356 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {36395#true} is VALID [2020-07-18 03:56:33,357 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {36395#true} is VALID [2020-07-18 03:56:33,357 INFO L280 TraceCheckUtils]: 48: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {36395#true} is VALID [2020-07-18 03:56:33,357 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {36395#true} is VALID [2020-07-18 03:56:33,358 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {36395#true} is VALID [2020-07-18 03:56:33,358 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {36395#true} is VALID [2020-07-18 03:56:33,358 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {36395#true} is VALID [2020-07-18 03:56:33,359 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {36395#true} is VALID [2020-07-18 03:56:33,359 INFO L280 TraceCheckUtils]: 54: Hoare triple {36395#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {36395#true} is VALID [2020-07-18 03:56:33,359 INFO L280 TraceCheckUtils]: 55: Hoare triple {36395#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {36395#true} is VALID [2020-07-18 03:56:33,360 INFO L280 TraceCheckUtils]: 56: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {36395#true} is VALID [2020-07-18 03:56:33,360 INFO L280 TraceCheckUtils]: 57: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {36395#true} is VALID [2020-07-18 03:56:33,360 INFO L280 TraceCheckUtils]: 58: Hoare triple {36395#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {36395#true} is VALID [2020-07-18 03:56:33,360 INFO L280 TraceCheckUtils]: 59: Hoare triple {36395#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {36395#true} is VALID [2020-07-18 03:56:33,361 INFO L280 TraceCheckUtils]: 60: Hoare triple {36395#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {36395#true} is VALID [2020-07-18 03:56:33,361 INFO L280 TraceCheckUtils]: 61: Hoare triple {36395#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {36395#true} is VALID [2020-07-18 03:56:33,361 INFO L280 TraceCheckUtils]: 62: Hoare triple {36395#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {36395#true} is VALID [2020-07-18 03:56:33,362 INFO L280 TraceCheckUtils]: 63: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {36395#true} is VALID [2020-07-18 03:56:33,362 INFO L280 TraceCheckUtils]: 64: Hoare triple {36395#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {36395#true} is VALID [2020-07-18 03:56:33,362 INFO L280 TraceCheckUtils]: 65: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {36395#true} is VALID [2020-07-18 03:56:33,363 INFO L280 TraceCheckUtils]: 66: Hoare triple {36395#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {36395#true} is VALID [2020-07-18 03:56:33,363 INFO L280 TraceCheckUtils]: 67: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {36395#true} is VALID [2020-07-18 03:56:33,363 INFO L280 TraceCheckUtils]: 68: Hoare triple {36395#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {36395#true} is VALID [2020-07-18 03:56:33,364 INFO L280 TraceCheckUtils]: 69: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {36395#true} is VALID [2020-07-18 03:56:33,364 INFO L280 TraceCheckUtils]: 70: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {36395#true} is VALID [2020-07-18 03:56:33,364 INFO L280 TraceCheckUtils]: 71: Hoare triple {36395#true} ~head~0.base, ~head~0.offset := 0, 0; {36395#true} is VALID [2020-07-18 03:56:33,365 INFO L280 TraceCheckUtils]: 72: Hoare triple {36395#true} ~pumpRunning~0 := 0; {36395#true} is VALID [2020-07-18 03:56:33,365 INFO L280 TraceCheckUtils]: 73: Hoare triple {36395#true} ~systemActive~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,365 INFO L280 TraceCheckUtils]: 74: Hoare triple {36395#true} ~waterLevel~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,365 INFO L280 TraceCheckUtils]: 75: Hoare triple {36395#true} ~methaneLevelCritical~0 := 0; {36395#true} is VALID [2020-07-18 03:56:33,366 INFO L280 TraceCheckUtils]: 76: Hoare triple {36395#true} ~cleanupTimeShifts~0 := 4; {36395#true} is VALID [2020-07-18 03:56:33,366 INFO L280 TraceCheckUtils]: 77: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,366 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {36395#true} {36395#true} #913#return; {36395#true} is VALID [2020-07-18 03:56:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,376 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #823#return; {36395#true} is VALID [2020-07-18 03:56:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,380 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #825#return; {36395#true} is VALID [2020-07-18 03:56:33,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~1; {36395#true} is VALID [2020-07-18 03:56:33,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~1 := 1; {36395#true} is VALID [2020-07-18 03:56:33,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~1; {36395#true} is VALID [2020-07-18 03:56:33,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,384 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36395#true} #827#return; {36395#true} is VALID [2020-07-18 03:56:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,387 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #829#return; {36395#true} is VALID [2020-07-18 03:56:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-18 03:56:33,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~systemActive~0 := 0; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-18 03:56:33,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {36491#(= 0 ~systemActive~0)} assume true; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-18 03:56:33,414 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36491#(= 0 ~systemActive~0)} {36395#true} #877#return; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-18 03:56:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,662 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,663 INFO L263 TraceCheckUtils]: 3: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-18 03:56:33,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,665 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:56:33,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 03:56:33,670 INFO L280 TraceCheckUtils]: 16: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,671 INFO L280 TraceCheckUtils]: 17: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,673 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-18 03:56:33,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,678 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-18 03:56:33,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-18 03:56:33,680 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,681 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,681 INFO L263 TraceCheckUtils]: 6: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-18 03:56:33,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,682 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,682 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,682 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,683 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,684 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:56:33,687 INFO L280 TraceCheckUtils]: 18: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 03:56:33,688 INFO L280 TraceCheckUtils]: 19: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,689 INFO L280 TraceCheckUtils]: 20: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,690 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-18 03:56:33,691 INFO L280 TraceCheckUtils]: 22: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-18 03:56:33,692 INFO L280 TraceCheckUtils]: 23: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:56:33,693 INFO L280 TraceCheckUtils]: 24: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:56:33,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-18 03:56:33,694 INFO L263 TraceCheckUtils]: 26: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,695 INFO L280 TraceCheckUtils]: 27: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,696 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-18 03:56:33,696 INFO L280 TraceCheckUtils]: 30: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-18 03:56:33,696 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-18 03:56:33,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-18 03:56:33,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-18 03:56:33,700 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-18 03:56:33,701 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,702 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,702 INFO L263 TraceCheckUtils]: 9: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-18 03:56:33,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,704 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,704 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,705 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,705 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,707 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:56:33,708 INFO L280 TraceCheckUtils]: 21: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 03:56:33,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,711 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-18 03:56:33,712 INFO L280 TraceCheckUtils]: 25: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-18 03:56:33,713 INFO L280 TraceCheckUtils]: 26: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:56:33,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:56:33,715 INFO L280 TraceCheckUtils]: 28: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-18 03:56:33,715 INFO L263 TraceCheckUtils]: 29: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,716 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-18 03:56:33,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-18 03:56:33,717 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-18 03:56:33,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-18 03:56:33,718 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-18 03:56:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-18 03:56:33,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-18 03:56:33,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-18 03:56:33,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-18 03:56:33,729 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-18 03:56:33,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,730 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-18 03:56:33,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-18 03:56:33,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-18 03:56:33,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-18 03:56:33,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,732 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-18 03:56:33,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-18 03:56:33,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 != ~systemActive~0; {36395#true} is VALID [2020-07-18 03:56:33,734 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-18 03:56:33,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-18 03:56:33,736 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-18 03:56:33,737 INFO L263 TraceCheckUtils]: 8: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,738 INFO L263 TraceCheckUtils]: 12: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-18 03:56:33,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,739 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,740 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,740 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,740 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,741 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,741 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,742 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:56:33,743 INFO L280 TraceCheckUtils]: 24: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 03:56:33,744 INFO L280 TraceCheckUtils]: 25: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,745 INFO L280 TraceCheckUtils]: 26: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,747 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-18 03:56:33,747 INFO L280 TraceCheckUtils]: 28: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-18 03:56:33,748 INFO L280 TraceCheckUtils]: 29: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:56:33,749 INFO L280 TraceCheckUtils]: 30: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:56:33,750 INFO L280 TraceCheckUtils]: 31: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-18 03:56:33,750 INFO L263 TraceCheckUtils]: 32: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,751 INFO L280 TraceCheckUtils]: 33: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,751 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,751 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-18 03:56:33,752 INFO L280 TraceCheckUtils]: 36: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-18 03:56:33,752 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-18 03:56:33,752 INFO L280 TraceCheckUtils]: 38: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-18 03:56:33,753 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-18 03:56:33,753 INFO L263 TraceCheckUtils]: 40: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36395#true} is VALID [2020-07-18 03:56:33,753 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-18 03:56:33,754 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-18 03:56:33,754 INFO L263 TraceCheckUtils]: 43: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,754 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,755 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-18 03:56:33,755 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,755 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,756 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-18 03:56:33,756 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,756 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-18 03:56:33,757 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-18 03:56:33,757 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-18 03:56:33,757 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,758 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-18 03:56:33,758 INFO L280 TraceCheckUtils]: 55: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-18 03:56:33,758 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36396#false} {36491#(= 0 ~systemActive~0)} #879#return; {36396#false} is VALID [2020-07-18 03:56:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {36395#true} is VALID [2020-07-18 03:56:33,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~waterLevel~0 := ~waterLevel~0 - 1; {36395#true} is VALID [2020-07-18 03:56:33,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,797 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36395#true} {36396#false} #885#return; {36396#false} is VALID [2020-07-18 03:56:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,833 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,834 INFO L263 TraceCheckUtils]: 3: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-18 03:56:33,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,835 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-18 03:56:33,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,838 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-18 03:56:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,843 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-18 03:56:33,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-18 03:56:33,844 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,846 INFO L263 TraceCheckUtils]: 6: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-18 03:56:33,846 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,847 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,847 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,848 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,848 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,849 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-18 03:56:33,850 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,850 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,851 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-18 03:56:33,851 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-18 03:56:33,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-18 03:56:33,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,853 INFO L263 TraceCheckUtils]: 26: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,854 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-18 03:56:33,855 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,855 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-18 03:56:33,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-18 03:56:33,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-18 03:56:33,858 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-18 03:56:33,859 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,860 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,860 INFO L263 TraceCheckUtils]: 9: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-18 03:56:33,861 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,861 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,861 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,862 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-18 03:56:33,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,865 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-18 03:56:33,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,866 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-18 03:56:33,866 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-18 03:56:33,866 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,867 INFO L263 TraceCheckUtils]: 29: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,868 INFO L280 TraceCheckUtils]: 30: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,868 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,868 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-18 03:56:33,869 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,869 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-18 03:56:33,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,870 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36395#true} {36396#false} #887#return; {36396#false} is VALID [2020-07-18 03:56:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-18 03:56:33,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,878 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36396#false} #817#return; {36396#false} is VALID [2020-07-18 03:56:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:33,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~6; {36395#true} is VALID [2020-07-18 03:56:33,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~6 := ~pumpRunning~0; {36395#true} is VALID [2020-07-18 03:56:33,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~6; {36395#true} is VALID [2020-07-18 03:56:33,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,883 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36396#false} #819#return; {36396#false} is VALID [2020-07-18 03:56:33,890 INFO L263 TraceCheckUtils]: 0: Hoare triple {36395#true} call ULTIMATE.init(); {36600#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:56:33,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {36600#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36395#true} is VALID [2020-07-18 03:56:33,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #valid := #valid[0 := 0]; {36395#true} is VALID [2020-07-18 03:56:33,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume 0 < #StackHeapBarrier; {36395#true} is VALID [2020-07-18 03:56:33,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {36395#true} is VALID [2020-07-18 03:56:33,892 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {36395#true} is VALID [2020-07-18 03:56:33,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {36395#true} is VALID [2020-07-18 03:56:33,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {36395#true} is VALID [2020-07-18 03:56:33,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {36395#true} is VALID [2020-07-18 03:56:33,893 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {36395#true} is VALID [2020-07-18 03:56:33,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {36395#true} is VALID [2020-07-18 03:56:33,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {36395#true} is VALID [2020-07-18 03:56:33,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {36395#true} is VALID [2020-07-18 03:56:33,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {36395#true} is VALID [2020-07-18 03:56:33,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {36395#true} is VALID [2020-07-18 03:56:33,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {36395#true} is VALID [2020-07-18 03:56:33,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {36395#true} is VALID [2020-07-18 03:56:33,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {36395#true} is VALID [2020-07-18 03:56:33,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {36395#true} is VALID [2020-07-18 03:56:33,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {36395#true} is VALID [2020-07-18 03:56:33,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {36395#true} is VALID [2020-07-18 03:56:33,897 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {36395#true} is VALID [2020-07-18 03:56:33,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {36395#true} is VALID [2020-07-18 03:56:33,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {36395#true} is VALID [2020-07-18 03:56:33,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {36395#true} is VALID [2020-07-18 03:56:33,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {36395#true} is VALID [2020-07-18 03:56:33,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {36395#true} is VALID [2020-07-18 03:56:33,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {36395#true} is VALID [2020-07-18 03:56:33,899 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {36395#true} is VALID [2020-07-18 03:56:33,899 INFO L280 TraceCheckUtils]: 29: Hoare triple {36395#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {36395#true} is VALID [2020-07-18 03:56:33,899 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {36395#true} is VALID [2020-07-18 03:56:33,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {36395#true} is VALID [2020-07-18 03:56:33,900 INFO L280 TraceCheckUtils]: 32: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {36395#true} is VALID [2020-07-18 03:56:33,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {36395#true} is VALID [2020-07-18 03:56:33,901 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {36395#true} is VALID [2020-07-18 03:56:33,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {36395#true} is VALID [2020-07-18 03:56:33,901 INFO L280 TraceCheckUtils]: 36: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {36395#true} is VALID [2020-07-18 03:56:33,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {36395#true} is VALID [2020-07-18 03:56:33,902 INFO L280 TraceCheckUtils]: 38: Hoare triple {36395#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {36395#true} is VALID [2020-07-18 03:56:33,902 INFO L280 TraceCheckUtils]: 39: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {36395#true} is VALID [2020-07-18 03:56:33,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {36395#true} is VALID [2020-07-18 03:56:33,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {36395#true} is VALID [2020-07-18 03:56:33,903 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {36395#true} is VALID [2020-07-18 03:56:33,904 INFO L280 TraceCheckUtils]: 43: Hoare triple {36395#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {36395#true} is VALID [2020-07-18 03:56:33,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {36395#true} is VALID [2020-07-18 03:56:33,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {36395#true} is VALID [2020-07-18 03:56:33,905 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {36395#true} is VALID [2020-07-18 03:56:33,905 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {36395#true} is VALID [2020-07-18 03:56:33,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {36395#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {36395#true} is VALID [2020-07-18 03:56:33,905 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {36395#true} is VALID [2020-07-18 03:56:33,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {36395#true} is VALID [2020-07-18 03:56:33,906 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {36395#true} is VALID [2020-07-18 03:56:33,906 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {36395#true} is VALID [2020-07-18 03:56:33,907 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {36395#true} is VALID [2020-07-18 03:56:33,907 INFO L280 TraceCheckUtils]: 54: Hoare triple {36395#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {36395#true} is VALID [2020-07-18 03:56:33,907 INFO L280 TraceCheckUtils]: 55: Hoare triple {36395#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {36395#true} is VALID [2020-07-18 03:56:33,908 INFO L280 TraceCheckUtils]: 56: Hoare triple {36395#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {36395#true} is VALID [2020-07-18 03:56:33,908 INFO L280 TraceCheckUtils]: 57: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {36395#true} is VALID [2020-07-18 03:56:33,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {36395#true} is VALID [2020-07-18 03:56:33,908 INFO L280 TraceCheckUtils]: 59: Hoare triple {36395#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {36395#true} is VALID [2020-07-18 03:56:33,909 INFO L280 TraceCheckUtils]: 60: Hoare triple {36395#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {36395#true} is VALID [2020-07-18 03:56:33,909 INFO L280 TraceCheckUtils]: 61: Hoare triple {36395#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {36395#true} is VALID [2020-07-18 03:56:33,909 INFO L280 TraceCheckUtils]: 62: Hoare triple {36395#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {36395#true} is VALID [2020-07-18 03:56:33,910 INFO L280 TraceCheckUtils]: 63: Hoare triple {36395#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {36395#true} is VALID [2020-07-18 03:56:33,910 INFO L280 TraceCheckUtils]: 64: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {36395#true} is VALID [2020-07-18 03:56:33,910 INFO L280 TraceCheckUtils]: 65: Hoare triple {36395#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {36395#true} is VALID [2020-07-18 03:56:33,911 INFO L280 TraceCheckUtils]: 66: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {36395#true} is VALID [2020-07-18 03:56:33,911 INFO L280 TraceCheckUtils]: 67: Hoare triple {36395#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {36395#true} is VALID [2020-07-18 03:56:33,911 INFO L280 TraceCheckUtils]: 68: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {36395#true} is VALID [2020-07-18 03:56:33,912 INFO L280 TraceCheckUtils]: 69: Hoare triple {36395#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {36395#true} is VALID [2020-07-18 03:56:33,912 INFO L280 TraceCheckUtils]: 70: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {36395#true} is VALID [2020-07-18 03:56:33,912 INFO L280 TraceCheckUtils]: 71: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {36395#true} is VALID [2020-07-18 03:56:33,912 INFO L280 TraceCheckUtils]: 72: Hoare triple {36395#true} ~head~0.base, ~head~0.offset := 0, 0; {36395#true} is VALID [2020-07-18 03:56:33,913 INFO L280 TraceCheckUtils]: 73: Hoare triple {36395#true} ~pumpRunning~0 := 0; {36395#true} is VALID [2020-07-18 03:56:33,913 INFO L280 TraceCheckUtils]: 74: Hoare triple {36395#true} ~systemActive~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,913 INFO L280 TraceCheckUtils]: 75: Hoare triple {36395#true} ~waterLevel~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,914 INFO L280 TraceCheckUtils]: 76: Hoare triple {36395#true} ~methaneLevelCritical~0 := 0; {36395#true} is VALID [2020-07-18 03:56:33,914 INFO L280 TraceCheckUtils]: 77: Hoare triple {36395#true} ~cleanupTimeShifts~0 := 4; {36395#true} is VALID [2020-07-18 03:56:33,914 INFO L280 TraceCheckUtils]: 78: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,914 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36395#true} {36395#true} #913#return; {36395#true} is VALID [2020-07-18 03:56:33,915 INFO L263 TraceCheckUtils]: 80: Hoare triple {36395#true} call #t~ret73 := main(); {36395#true} is VALID [2020-07-18 03:56:33,915 INFO L280 TraceCheckUtils]: 81: Hoare triple {36395#true} havoc ~retValue_acc~11; {36395#true} is VALID [2020-07-18 03:56:33,915 INFO L280 TraceCheckUtils]: 82: Hoare triple {36395#true} havoc ~tmp~7; {36395#true} is VALID [2020-07-18 03:56:33,916 INFO L263 TraceCheckUtils]: 83: Hoare triple {36395#true} call select_helpers(); {36395#true} is VALID [2020-07-18 03:56:33,916 INFO L280 TraceCheckUtils]: 84: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,916 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36395#true} {36395#true} #823#return; {36395#true} is VALID [2020-07-18 03:56:33,917 INFO L263 TraceCheckUtils]: 86: Hoare triple {36395#true} call select_features(); {36395#true} is VALID [2020-07-18 03:56:33,917 INFO L280 TraceCheckUtils]: 87: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,917 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {36395#true} {36395#true} #825#return; {36395#true} is VALID [2020-07-18 03:56:33,917 INFO L263 TraceCheckUtils]: 89: Hoare triple {36395#true} call #t~ret70 := valid_product(); {36395#true} is VALID [2020-07-18 03:56:33,918 INFO L280 TraceCheckUtils]: 90: Hoare triple {36395#true} havoc ~retValue_acc~1; {36395#true} is VALID [2020-07-18 03:56:33,918 INFO L280 TraceCheckUtils]: 91: Hoare triple {36395#true} ~retValue_acc~1 := 1; {36395#true} is VALID [2020-07-18 03:56:33,918 INFO L280 TraceCheckUtils]: 92: Hoare triple {36395#true} #res := ~retValue_acc~1; {36395#true} is VALID [2020-07-18 03:56:33,919 INFO L280 TraceCheckUtils]: 93: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,919 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {36395#true} {36395#true} #827#return; {36395#true} is VALID [2020-07-18 03:56:33,919 INFO L280 TraceCheckUtils]: 95: Hoare triple {36395#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,920 INFO L280 TraceCheckUtils]: 96: Hoare triple {36395#true} ~tmp~7 := #t~ret70; {36395#true} is VALID [2020-07-18 03:56:33,920 INFO L280 TraceCheckUtils]: 97: Hoare triple {36395#true} havoc #t~ret70; {36395#true} is VALID [2020-07-18 03:56:33,920 INFO L280 TraceCheckUtils]: 98: Hoare triple {36395#true} assume 0 != ~tmp~7; {36395#true} is VALID [2020-07-18 03:56:33,920 INFO L263 TraceCheckUtils]: 99: Hoare triple {36395#true} call setup(); {36395#true} is VALID [2020-07-18 03:56:33,921 INFO L280 TraceCheckUtils]: 100: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,921 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {36395#true} {36395#true} #829#return; {36395#true} is VALID [2020-07-18 03:56:33,921 INFO L263 TraceCheckUtils]: 102: Hoare triple {36395#true} call runTest(); {36395#true} is VALID [2020-07-18 03:56:33,922 INFO L263 TraceCheckUtils]: 103: Hoare triple {36395#true} call test(); {36395#true} is VALID [2020-07-18 03:56:33,922 INFO L280 TraceCheckUtils]: 104: Hoare triple {36395#true} havoc ~splverifierCounter~0; {36395#true} is VALID [2020-07-18 03:56:33,922 INFO L280 TraceCheckUtils]: 105: Hoare triple {36395#true} havoc ~tmp~3; {36395#true} is VALID [2020-07-18 03:56:33,923 INFO L280 TraceCheckUtils]: 106: Hoare triple {36395#true} havoc ~tmp___0~0; {36395#true} is VALID [2020-07-18 03:56:33,923 INFO L280 TraceCheckUtils]: 107: Hoare triple {36395#true} havoc ~tmp___1~0; {36395#true} is VALID [2020-07-18 03:56:33,923 INFO L280 TraceCheckUtils]: 108: Hoare triple {36395#true} havoc ~tmp___2~0; {36395#true} is VALID [2020-07-18 03:56:33,923 INFO L280 TraceCheckUtils]: 109: Hoare triple {36395#true} ~splverifierCounter~0 := 0; {36395#true} is VALID [2020-07-18 03:56:33,924 INFO L280 TraceCheckUtils]: 110: Hoare triple {36395#true} assume !false; {36395#true} is VALID [2020-07-18 03:56:33,924 INFO L280 TraceCheckUtils]: 111: Hoare triple {36395#true} assume ~splverifierCounter~0 < 4; {36395#true} is VALID [2020-07-18 03:56:33,924 INFO L280 TraceCheckUtils]: 112: Hoare triple {36395#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,925 INFO L280 TraceCheckUtils]: 113: Hoare triple {36395#true} ~tmp~3 := #t~nondet36; {36395#true} is VALID [2020-07-18 03:56:33,925 INFO L280 TraceCheckUtils]: 114: Hoare triple {36395#true} havoc #t~nondet36; {36395#true} is VALID [2020-07-18 03:56:33,925 INFO L280 TraceCheckUtils]: 115: Hoare triple {36395#true} assume !(0 != ~tmp~3); {36395#true} is VALID [2020-07-18 03:56:33,926 INFO L280 TraceCheckUtils]: 116: Hoare triple {36395#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,926 INFO L280 TraceCheckUtils]: 117: Hoare triple {36395#true} ~tmp___0~0 := #t~nondet37; {36395#true} is VALID [2020-07-18 03:56:33,926 INFO L280 TraceCheckUtils]: 118: Hoare triple {36395#true} havoc #t~nondet37; {36395#true} is VALID [2020-07-18 03:56:33,926 INFO L280 TraceCheckUtils]: 119: Hoare triple {36395#true} assume !(0 != ~tmp___0~0); {36395#true} is VALID [2020-07-18 03:56:33,927 INFO L280 TraceCheckUtils]: 120: Hoare triple {36395#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,927 INFO L280 TraceCheckUtils]: 121: Hoare triple {36395#true} ~tmp___2~0 := #t~nondet38; {36395#true} is VALID [2020-07-18 03:56:33,927 INFO L280 TraceCheckUtils]: 122: Hoare triple {36395#true} havoc #t~nondet38; {36395#true} is VALID [2020-07-18 03:56:33,928 INFO L280 TraceCheckUtils]: 123: Hoare triple {36395#true} assume !(0 != ~tmp___2~0); {36395#true} is VALID [2020-07-18 03:56:33,928 INFO L280 TraceCheckUtils]: 124: Hoare triple {36395#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,928 INFO L280 TraceCheckUtils]: 125: Hoare triple {36395#true} ~tmp___1~0 := #t~nondet39; {36395#true} is VALID [2020-07-18 03:56:33,929 INFO L280 TraceCheckUtils]: 126: Hoare triple {36395#true} havoc #t~nondet39; {36395#true} is VALID [2020-07-18 03:56:33,929 INFO L280 TraceCheckUtils]: 127: Hoare triple {36395#true} assume 0 != ~tmp___1~0; {36395#true} is VALID [2020-07-18 03:56:33,930 INFO L263 TraceCheckUtils]: 128: Hoare triple {36395#true} call stopSystem(); {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:56:33,930 INFO L280 TraceCheckUtils]: 129: Hoare triple {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-18 03:56:33,931 INFO L280 TraceCheckUtils]: 130: Hoare triple {36395#true} ~systemActive~0 := 0; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-18 03:56:33,931 INFO L280 TraceCheckUtils]: 131: Hoare triple {36491#(= 0 ~systemActive~0)} assume true; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-18 03:56:33,932 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {36491#(= 0 ~systemActive~0)} {36395#true} #877#return; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-18 03:56:33,933 INFO L263 TraceCheckUtils]: 133: Hoare triple {36491#(= 0 ~systemActive~0)} call timeShift(); {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:56:33,933 INFO L280 TraceCheckUtils]: 134: Hoare triple {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-18 03:56:33,933 INFO L280 TraceCheckUtils]: 135: Hoare triple {36395#true} assume 0 != ~systemActive~0; {36395#true} is VALID [2020-07-18 03:56:33,934 INFO L263 TraceCheckUtils]: 136: Hoare triple {36395#true} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,934 INFO L280 TraceCheckUtils]: 137: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-18 03:56:33,934 INFO L280 TraceCheckUtils]: 138: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-18 03:56:33,935 INFO L263 TraceCheckUtils]: 139: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,935 INFO L280 TraceCheckUtils]: 140: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,935 INFO L280 TraceCheckUtils]: 141: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-18 03:56:33,936 INFO L263 TraceCheckUtils]: 142: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,936 INFO L280 TraceCheckUtils]: 143: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,936 INFO L280 TraceCheckUtils]: 144: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,936 INFO L280 TraceCheckUtils]: 145: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,936 INFO L263 TraceCheckUtils]: 146: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-18 03:56:33,937 INFO L280 TraceCheckUtils]: 147: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,937 INFO L280 TraceCheckUtils]: 148: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,937 INFO L280 TraceCheckUtils]: 149: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,938 INFO L280 TraceCheckUtils]: 150: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,938 INFO L280 TraceCheckUtils]: 151: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,938 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,938 INFO L280 TraceCheckUtils]: 153: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,939 INFO L280 TraceCheckUtils]: 154: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,939 INFO L280 TraceCheckUtils]: 155: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,939 INFO L280 TraceCheckUtils]: 156: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,940 INFO L280 TraceCheckUtils]: 157: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:56:33,941 INFO L280 TraceCheckUtils]: 158: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 03:56:33,942 INFO L280 TraceCheckUtils]: 159: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,943 INFO L280 TraceCheckUtils]: 160: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:56:33,945 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-18 03:56:33,946 INFO L280 TraceCheckUtils]: 162: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-18 03:56:33,947 INFO L280 TraceCheckUtils]: 163: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:56:33,948 INFO L280 TraceCheckUtils]: 164: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-18 03:56:33,948 INFO L280 TraceCheckUtils]: 165: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-18 03:56:33,949 INFO L263 TraceCheckUtils]: 166: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,949 INFO L280 TraceCheckUtils]: 167: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,949 INFO L280 TraceCheckUtils]: 168: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,950 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-18 03:56:33,950 INFO L280 TraceCheckUtils]: 170: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-18 03:56:33,950 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-18 03:56:33,951 INFO L280 TraceCheckUtils]: 172: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-18 03:56:33,951 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-18 03:56:33,951 INFO L263 TraceCheckUtils]: 174: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36395#true} is VALID [2020-07-18 03:56:33,951 INFO L280 TraceCheckUtils]: 175: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-18 03:56:33,952 INFO L280 TraceCheckUtils]: 176: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-18 03:56:33,952 INFO L263 TraceCheckUtils]: 177: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,952 INFO L280 TraceCheckUtils]: 178: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,953 INFO L280 TraceCheckUtils]: 179: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-18 03:56:33,953 INFO L280 TraceCheckUtils]: 180: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,953 INFO L280 TraceCheckUtils]: 181: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,953 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-18 03:56:33,954 INFO L280 TraceCheckUtils]: 183: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,954 INFO L280 TraceCheckUtils]: 184: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-18 03:56:33,954 INFO L280 TraceCheckUtils]: 185: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-18 03:56:33,955 INFO L280 TraceCheckUtils]: 186: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-18 03:56:33,955 INFO L280 TraceCheckUtils]: 187: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,955 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-18 03:56:33,956 INFO L280 TraceCheckUtils]: 189: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-18 03:56:33,956 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {36396#false} {36491#(= 0 ~systemActive~0)} #879#return; {36396#false} is VALID [2020-07-18 03:56:33,956 INFO L280 TraceCheckUtils]: 191: Hoare triple {36396#false} assume !false; {36396#false} is VALID [2020-07-18 03:56:33,957 INFO L280 TraceCheckUtils]: 192: Hoare triple {36396#false} assume ~splverifierCounter~0 < 4; {36396#false} is VALID [2020-07-18 03:56:33,957 INFO L280 TraceCheckUtils]: 193: Hoare triple {36396#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {36396#false} is VALID [2020-07-18 03:56:33,957 INFO L280 TraceCheckUtils]: 194: Hoare triple {36396#false} ~tmp~3 := #t~nondet36; {36396#false} is VALID [2020-07-18 03:56:33,957 INFO L280 TraceCheckUtils]: 195: Hoare triple {36396#false} havoc #t~nondet36; {36396#false} is VALID [2020-07-18 03:56:33,958 INFO L280 TraceCheckUtils]: 196: Hoare triple {36396#false} assume !(0 != ~tmp~3); {36396#false} is VALID [2020-07-18 03:56:33,958 INFO L280 TraceCheckUtils]: 197: Hoare triple {36396#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {36396#false} is VALID [2020-07-18 03:56:33,958 INFO L280 TraceCheckUtils]: 198: Hoare triple {36396#false} ~tmp___0~0 := #t~nondet37; {36396#false} is VALID [2020-07-18 03:56:33,959 INFO L280 TraceCheckUtils]: 199: Hoare triple {36396#false} havoc #t~nondet37; {36396#false} is VALID [2020-07-18 03:56:33,959 INFO L280 TraceCheckUtils]: 200: Hoare triple {36396#false} assume !(0 != ~tmp___0~0); {36396#false} is VALID [2020-07-18 03:56:33,959 INFO L280 TraceCheckUtils]: 201: Hoare triple {36396#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {36396#false} is VALID [2020-07-18 03:56:33,960 INFO L280 TraceCheckUtils]: 202: Hoare triple {36396#false} ~tmp___2~0 := #t~nondet38; {36396#false} is VALID [2020-07-18 03:56:33,960 INFO L280 TraceCheckUtils]: 203: Hoare triple {36396#false} havoc #t~nondet38; {36396#false} is VALID [2020-07-18 03:56:33,960 INFO L280 TraceCheckUtils]: 204: Hoare triple {36396#false} assume 0 != ~tmp___2~0; {36396#false} is VALID [2020-07-18 03:56:33,960 INFO L263 TraceCheckUtils]: 205: Hoare triple {36396#false} call timeShift(); {36396#false} is VALID [2020-07-18 03:56:33,961 INFO L280 TraceCheckUtils]: 206: Hoare triple {36396#false} assume 0 != ~pumpRunning~0; {36396#false} is VALID [2020-07-18 03:56:33,961 INFO L263 TraceCheckUtils]: 207: Hoare triple {36396#false} call lowerWaterLevel(); {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:56:33,961 INFO L280 TraceCheckUtils]: 208: Hoare triple {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {36395#true} is VALID [2020-07-18 03:56:33,962 INFO L280 TraceCheckUtils]: 209: Hoare triple {36395#true} ~waterLevel~0 := ~waterLevel~0 - 1; {36395#true} is VALID [2020-07-18 03:56:33,962 INFO L280 TraceCheckUtils]: 210: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,962 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {36395#true} {36396#false} #885#return; {36396#false} is VALID [2020-07-18 03:56:33,963 INFO L280 TraceCheckUtils]: 212: Hoare triple {36396#false} assume 0 != ~systemActive~0; {36396#false} is VALID [2020-07-18 03:56:33,963 INFO L263 TraceCheckUtils]: 213: Hoare triple {36396#false} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,963 INFO L280 TraceCheckUtils]: 214: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-18 03:56:33,964 INFO L280 TraceCheckUtils]: 215: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-18 03:56:33,965 INFO L263 TraceCheckUtils]: 216: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,965 INFO L280 TraceCheckUtils]: 217: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,965 INFO L280 TraceCheckUtils]: 218: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-18 03:56:33,966 INFO L263 TraceCheckUtils]: 219: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,966 INFO L280 TraceCheckUtils]: 220: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,966 INFO L280 TraceCheckUtils]: 221: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,966 INFO L280 TraceCheckUtils]: 222: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,967 INFO L263 TraceCheckUtils]: 223: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-18 03:56:33,967 INFO L280 TraceCheckUtils]: 224: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,967 INFO L280 TraceCheckUtils]: 225: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-18 03:56:33,967 INFO L280 TraceCheckUtils]: 226: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-18 03:56:33,968 INFO L280 TraceCheckUtils]: 227: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-18 03:56:33,968 INFO L280 TraceCheckUtils]: 228: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,968 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-18 03:56:33,969 INFO L280 TraceCheckUtils]: 230: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,969 INFO L280 TraceCheckUtils]: 231: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,969 INFO L280 TraceCheckUtils]: 232: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-18 03:56:33,970 INFO L280 TraceCheckUtils]: 233: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-18 03:56:33,970 INFO L280 TraceCheckUtils]: 234: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-18 03:56:33,970 INFO L280 TraceCheckUtils]: 235: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-18 03:56:33,970 INFO L280 TraceCheckUtils]: 236: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-18 03:56:33,971 INFO L280 TraceCheckUtils]: 237: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,971 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-18 03:56:33,971 INFO L280 TraceCheckUtils]: 239: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-18 03:56:33,972 INFO L280 TraceCheckUtils]: 240: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-18 03:56:33,972 INFO L280 TraceCheckUtils]: 241: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-18 03:56:33,972 INFO L280 TraceCheckUtils]: 242: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-18 03:56:33,973 INFO L263 TraceCheckUtils]: 243: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:33,974 INFO L280 TraceCheckUtils]: 244: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-18 03:56:33,974 INFO L280 TraceCheckUtils]: 245: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,974 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-18 03:56:33,974 INFO L280 TraceCheckUtils]: 247: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,975 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-18 03:56:33,975 INFO L280 TraceCheckUtils]: 249: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,975 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {36395#true} {36396#false} #887#return; {36396#false} is VALID [2020-07-18 03:56:33,976 INFO L263 TraceCheckUtils]: 251: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36396#false} is VALID [2020-07-18 03:56:33,976 INFO L280 TraceCheckUtils]: 252: Hoare triple {36396#false} havoc ~tmp~8; {36396#false} is VALID [2020-07-18 03:56:33,976 INFO L280 TraceCheckUtils]: 253: Hoare triple {36396#false} havoc ~tmp___0~2; {36396#false} is VALID [2020-07-18 03:56:33,977 INFO L263 TraceCheckUtils]: 254: Hoare triple {36396#false} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-18 03:56:33,977 INFO L280 TraceCheckUtils]: 255: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,977 INFO L280 TraceCheckUtils]: 256: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-18 03:56:33,977 INFO L280 TraceCheckUtils]: 257: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-18 03:56:33,978 INFO L280 TraceCheckUtils]: 258: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,978 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {36395#true} {36396#false} #817#return; {36396#false} is VALID [2020-07-18 03:56:33,978 INFO L280 TraceCheckUtils]: 260: Hoare triple {36396#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36396#false} is VALID [2020-07-18 03:56:33,979 INFO L280 TraceCheckUtils]: 261: Hoare triple {36396#false} ~tmp~8 := #t~ret71; {36396#false} is VALID [2020-07-18 03:56:33,979 INFO L280 TraceCheckUtils]: 262: Hoare triple {36396#false} havoc #t~ret71; {36396#false} is VALID [2020-07-18 03:56:33,979 INFO L280 TraceCheckUtils]: 263: Hoare triple {36396#false} assume 0 == ~tmp~8; {36396#false} is VALID [2020-07-18 03:56:33,980 INFO L263 TraceCheckUtils]: 264: Hoare triple {36396#false} call #t~ret72 := isPumpRunning(); {36395#true} is VALID [2020-07-18 03:56:33,980 INFO L280 TraceCheckUtils]: 265: Hoare triple {36395#true} havoc ~retValue_acc~6; {36395#true} is VALID [2020-07-18 03:56:33,980 INFO L280 TraceCheckUtils]: 266: Hoare triple {36395#true} ~retValue_acc~6 := ~pumpRunning~0; {36395#true} is VALID [2020-07-18 03:56:33,980 INFO L280 TraceCheckUtils]: 267: Hoare triple {36395#true} #res := ~retValue_acc~6; {36395#true} is VALID [2020-07-18 03:56:33,981 INFO L280 TraceCheckUtils]: 268: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-18 03:56:33,981 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {36395#true} {36396#false} #819#return; {36396#false} is VALID [2020-07-18 03:56:33,981 INFO L280 TraceCheckUtils]: 270: Hoare triple {36396#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36396#false} is VALID [2020-07-18 03:56:33,982 INFO L280 TraceCheckUtils]: 271: Hoare triple {36396#false} ~tmp___0~2 := #t~ret72; {36396#false} is VALID [2020-07-18 03:56:33,982 INFO L280 TraceCheckUtils]: 272: Hoare triple {36396#false} havoc #t~ret72; {36396#false} is VALID [2020-07-18 03:56:33,982 INFO L280 TraceCheckUtils]: 273: Hoare triple {36396#false} assume 0 != ~tmp___0~2; {36396#false} is VALID [2020-07-18 03:56:33,982 INFO L263 TraceCheckUtils]: 274: Hoare triple {36396#false} call __automaton_fail(); {36396#false} is VALID [2020-07-18 03:56:33,983 INFO L280 TraceCheckUtils]: 275: Hoare triple {36396#false} assume !false; {36396#false} is VALID [2020-07-18 03:56:34,117 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-07-18 03:56:34,118 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1354687594] [2020-07-18 03:56:34,118 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:56:34,118 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 03:56:34,119 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190749424] [2020-07-18 03:56:34,120 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 276 [2020-07-18 03:56:34,121 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:56:34,122 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 03:56:34,463 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 250 edges. 250 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:34,464 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 03:56:34,464 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:56:34,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 03:56:34,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-18 03:56:34,465 INFO L87 Difference]: Start difference. First operand 1429 states and 1684 transitions. Second operand 13 states. [2020-07-18 03:56:42,761 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:56:46,183 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:46,725 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:56:47,263 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:56:48,185 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:49,022 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:49,510 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:57:17,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:57:17,890 INFO L93 Difference]: Finished difference Result 2379 states and 2890 transitions. [2020-07-18 03:57:17,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 03:57:17,890 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 276 [2020-07-18 03:57:17,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:57:17,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 03:57:17,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 776 transitions. [2020-07-18 03:57:17,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 03:57:17,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 776 transitions. [2020-07-18 03:57:17,902 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 776 transitions. [2020-07-18 03:57:19,818 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:19,863 INFO L225 Difference]: With dead ends: 2379 [2020-07-18 03:57:19,864 INFO L226 Difference]: Without dead ends: 786 [2020-07-18 03:57:19,868 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=148, Invalid=502, Unknown=0, NotChecked=0, Total=650 [2020-07-18 03:57:19,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2020-07-18 03:57:35,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 697. [2020-07-18 03:57:35,913 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:57:35,914 INFO L82 GeneralOperation]: Start isEquivalent. First operand 786 states. Second operand 697 states. [2020-07-18 03:57:35,914 INFO L74 IsIncluded]: Start isIncluded. First operand 786 states. Second operand 697 states. [2020-07-18 03:57:35,914 INFO L87 Difference]: Start difference. First operand 786 states. Second operand 697 states. [2020-07-18 03:57:35,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:57:35,945 INFO L93 Difference]: Finished difference Result 786 states and 922 transitions. [2020-07-18 03:57:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 922 transitions. [2020-07-18 03:57:35,946 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:57:35,946 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:57:35,947 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 786 states. [2020-07-18 03:57:35,947 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 786 states. [2020-07-18 03:57:35,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:57:35,981 INFO L93 Difference]: Finished difference Result 786 states and 922 transitions. [2020-07-18 03:57:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 922 transitions. [2020-07-18 03:57:35,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:57:35,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:57:35,983 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:57:35,983 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:57:35,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-18 03:57:36,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 797 transitions. [2020-07-18 03:57:36,006 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 797 transitions. Word has length 276 [2020-07-18 03:57:36,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:57:36,006 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 797 transitions. [2020-07-18 03:57:36,006 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 03:57:36,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 697 states and 797 transitions. [2020-07-18 03:57:40,656 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 797 edges. 797 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 797 transitions. [2020-07-18 03:57:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2020-07-18 03:57:40,663 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:57:40,663 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:57:40,663 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:57:40,663 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:57:40,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:57:40,664 INFO L82 PathProgramCache]: Analyzing trace with hash 1269135930, now seen corresponding path program 1 times [2020-07-18 03:57:40,664 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:57:40,664 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1834947651] [2020-07-18 03:57:40,664 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:57:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,004 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:57:41,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {44771#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44544#true} is VALID [2020-07-18 03:57:41,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} #valid := #valid[0 := 0]; {44544#true} is VALID [2020-07-18 03:57:41,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} assume 0 < #StackHeapBarrier; {44544#true} is VALID [2020-07-18 03:57:41,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {44544#true} is VALID [2020-07-18 03:57:41,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {44544#true} is VALID [2020-07-18 03:57:41,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {44544#true} is VALID [2020-07-18 03:57:41,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {44544#true} is VALID [2020-07-18 03:57:41,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {44544#true} is VALID [2020-07-18 03:57:41,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {44544#true} is VALID [2020-07-18 03:57:41,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {44544#true} is VALID [2020-07-18 03:57:41,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {44544#true} is VALID [2020-07-18 03:57:41,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {44544#true} is VALID [2020-07-18 03:57:41,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {44544#true} is VALID [2020-07-18 03:57:41,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {44544#true} is VALID [2020-07-18 03:57:41,078 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {44544#true} is VALID [2020-07-18 03:57:41,078 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {44544#true} is VALID [2020-07-18 03:57:41,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {44544#true} is VALID [2020-07-18 03:57:41,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {44544#true} is VALID [2020-07-18 03:57:41,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {44544#true} is VALID [2020-07-18 03:57:41,079 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {44544#true} is VALID [2020-07-18 03:57:41,079 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {44544#true} is VALID [2020-07-18 03:57:41,079 INFO L280 TraceCheckUtils]: 21: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {44544#true} is VALID [2020-07-18 03:57:41,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {44544#true} is VALID [2020-07-18 03:57:41,080 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {44544#true} is VALID [2020-07-18 03:57:41,080 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {44544#true} is VALID [2020-07-18 03:57:41,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {44544#true} is VALID [2020-07-18 03:57:41,080 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {44544#true} is VALID [2020-07-18 03:57:41,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {44544#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {44544#true} is VALID [2020-07-18 03:57:41,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {44544#true} is VALID [2020-07-18 03:57:41,081 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {44544#true} is VALID [2020-07-18 03:57:41,081 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {44544#true} is VALID [2020-07-18 03:57:41,081 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {44544#true} is VALID [2020-07-18 03:57:41,081 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {44544#true} is VALID [2020-07-18 03:57:41,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {44544#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {44544#true} is VALID [2020-07-18 03:57:41,082 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {44544#true} is VALID [2020-07-18 03:57:41,082 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {44544#true} is VALID [2020-07-18 03:57:41,082 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {44544#true} is VALID [2020-07-18 03:57:41,082 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {44544#true} is VALID [2020-07-18 03:57:41,083 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {44544#true} is VALID [2020-07-18 03:57:41,083 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {44544#true} is VALID [2020-07-18 03:57:41,083 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {44544#true} is VALID [2020-07-18 03:57:41,083 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {44544#true} is VALID [2020-07-18 03:57:41,083 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {44544#true} is VALID [2020-07-18 03:57:41,083 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {44544#true} is VALID [2020-07-18 03:57:41,084 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {44544#true} is VALID [2020-07-18 03:57:41,084 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {44544#true} is VALID [2020-07-18 03:57:41,084 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {44544#true} is VALID [2020-07-18 03:57:41,084 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {44544#true} is VALID [2020-07-18 03:57:41,084 INFO L280 TraceCheckUtils]: 48: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {44544#true} is VALID [2020-07-18 03:57:41,085 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {44544#true} is VALID [2020-07-18 03:57:41,085 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {44544#true} is VALID [2020-07-18 03:57:41,085 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {44544#true} is VALID [2020-07-18 03:57:41,085 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {44544#true} is VALID [2020-07-18 03:57:41,085 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {44544#true} is VALID [2020-07-18 03:57:41,085 INFO L280 TraceCheckUtils]: 54: Hoare triple {44544#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {44544#true} is VALID [2020-07-18 03:57:41,086 INFO L280 TraceCheckUtils]: 55: Hoare triple {44544#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {44544#true} is VALID [2020-07-18 03:57:41,086 INFO L280 TraceCheckUtils]: 56: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {44544#true} is VALID [2020-07-18 03:57:41,086 INFO L280 TraceCheckUtils]: 57: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {44544#true} is VALID [2020-07-18 03:57:41,086 INFO L280 TraceCheckUtils]: 58: Hoare triple {44544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {44544#true} is VALID [2020-07-18 03:57:41,086 INFO L280 TraceCheckUtils]: 59: Hoare triple {44544#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {44544#true} is VALID [2020-07-18 03:57:41,087 INFO L280 TraceCheckUtils]: 60: Hoare triple {44544#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {44544#true} is VALID [2020-07-18 03:57:41,087 INFO L280 TraceCheckUtils]: 61: Hoare triple {44544#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {44544#true} is VALID [2020-07-18 03:57:41,087 INFO L280 TraceCheckUtils]: 62: Hoare triple {44544#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {44544#true} is VALID [2020-07-18 03:57:41,087 INFO L280 TraceCheckUtils]: 63: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {44544#true} is VALID [2020-07-18 03:57:41,087 INFO L280 TraceCheckUtils]: 64: Hoare triple {44544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {44544#true} is VALID [2020-07-18 03:57:41,087 INFO L280 TraceCheckUtils]: 65: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {44544#true} is VALID [2020-07-18 03:57:41,088 INFO L280 TraceCheckUtils]: 66: Hoare triple {44544#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {44544#true} is VALID [2020-07-18 03:57:41,088 INFO L280 TraceCheckUtils]: 67: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {44544#true} is VALID [2020-07-18 03:57:41,088 INFO L280 TraceCheckUtils]: 68: Hoare triple {44544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {44544#true} is VALID [2020-07-18 03:57:41,088 INFO L280 TraceCheckUtils]: 69: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {44544#true} is VALID [2020-07-18 03:57:41,088 INFO L280 TraceCheckUtils]: 70: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {44544#true} is VALID [2020-07-18 03:57:41,088 INFO L280 TraceCheckUtils]: 71: Hoare triple {44544#true} ~head~0.base, ~head~0.offset := 0, 0; {44544#true} is VALID [2020-07-18 03:57:41,089 INFO L280 TraceCheckUtils]: 72: Hoare triple {44544#true} ~pumpRunning~0 := 0; {44544#true} is VALID [2020-07-18 03:57:41,089 INFO L280 TraceCheckUtils]: 73: Hoare triple {44544#true} ~systemActive~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,095 INFO L280 TraceCheckUtils]: 74: Hoare triple {44544#true} ~waterLevel~0 := 1; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {44625#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,096 INFO L280 TraceCheckUtils]: 76: Hoare triple {44625#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,096 INFO L280 TraceCheckUtils]: 77: Hoare triple {44625#(= 1 ~waterLevel~0)} assume true; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,097 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44625#(= 1 ~waterLevel~0)} {44544#true} #913#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,105 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #823#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,110 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #825#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~1; {44544#true} is VALID [2020-07-18 03:57:41,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~1 := 1; {44544#true} is VALID [2020-07-18 03:57:41,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~1; {44544#true} is VALID [2020-07-18 03:57:41,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #827#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #829#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:41,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:57:41,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:57:41,178 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {44625#(= 1 ~waterLevel~0)} #873#return; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,303 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-18 03:57:41,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,304 INFO L263 TraceCheckUtils]: 3: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-18 03:57:41,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,305 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,307 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,308 INFO L280 TraceCheckUtils]: 11: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,309 INFO L280 TraceCheckUtils]: 12: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,310 INFO L280 TraceCheckUtils]: 14: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,311 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,312 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,317 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,318 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-18 03:57:41,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,318 INFO L263 TraceCheckUtils]: 6: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-18 03:57:41,319 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,319 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,320 INFO L280 TraceCheckUtils]: 9: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,320 INFO L280 TraceCheckUtils]: 10: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,322 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,323 INFO L280 TraceCheckUtils]: 14: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,327 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,327 INFO L280 TraceCheckUtils]: 22: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,329 INFO L280 TraceCheckUtils]: 25: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,330 INFO L263 TraceCheckUtils]: 26: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,330 INFO L280 TraceCheckUtils]: 27: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,331 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,331 INFO L280 TraceCheckUtils]: 30: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,332 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-18 03:57:41,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-18 03:57:41,334 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,334 INFO L263 TraceCheckUtils]: 5: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-18 03:57:41,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,335 INFO L263 TraceCheckUtils]: 9: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-18 03:57:41,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,338 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,340 INFO L280 TraceCheckUtils]: 18: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,341 INFO L280 TraceCheckUtils]: 20: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,342 INFO L280 TraceCheckUtils]: 21: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,342 INFO L280 TraceCheckUtils]: 22: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,343 INFO L280 TraceCheckUtils]: 23: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,343 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,345 INFO L280 TraceCheckUtils]: 26: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,345 INFO L280 TraceCheckUtils]: 27: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,346 INFO L280 TraceCheckUtils]: 28: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,346 INFO L263 TraceCheckUtils]: 29: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,347 INFO L280 TraceCheckUtils]: 30: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,347 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,347 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,348 INFO L280 TraceCheckUtils]: 33: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,348 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,349 INFO L280 TraceCheckUtils]: 35: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,350 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-18 03:57:41,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-18 03:57:41,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-18 03:57:41,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-18 03:57:41,362 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-18 03:57:41,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,363 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-18 03:57:41,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-18 03:57:41,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-18 03:57:41,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-18 03:57:41,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,365 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44544#true} {44812#(<= |old(~waterLevel~0)| 1)} #889#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:41,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:41,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:41,367 INFO L263 TraceCheckUtils]: 2: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-18 03:57:41,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-18 03:57:41,368 INFO L263 TraceCheckUtils]: 5: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,368 INFO L263 TraceCheckUtils]: 8: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-18 03:57:41,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,369 INFO L263 TraceCheckUtils]: 12: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-18 03:57:41,369 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,370 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,370 INFO L280 TraceCheckUtils]: 15: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,372 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,376 INFO L280 TraceCheckUtils]: 26: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,377 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,377 INFO L280 TraceCheckUtils]: 28: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,379 INFO L280 TraceCheckUtils]: 31: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,379 INFO L263 TraceCheckUtils]: 32: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,380 INFO L280 TraceCheckUtils]: 33: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,380 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,380 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,381 INFO L280 TraceCheckUtils]: 36: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,382 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,383 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:41,383 INFO L263 TraceCheckUtils]: 40: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {44544#true} is VALID [2020-07-18 03:57:41,383 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-18 03:57:41,383 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-18 03:57:41,384 INFO L263 TraceCheckUtils]: 43: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,384 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,384 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-18 03:57:41,384 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,384 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,384 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-18 03:57:41,385 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,385 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-18 03:57:41,385 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-18 03:57:41,385 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-18 03:57:41,385 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,386 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44544#true} {44812#(<= |old(~waterLevel~0)| 1)} #889#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:41,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} assume true; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:41,387 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {44812#(<= |old(~waterLevel~0)| 1)} {44641#(<= 2 ~waterLevel~0)} #879#return; {44545#false} is VALID [2020-07-18 03:57:41,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-18 03:57:41,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44544#true} is VALID [2020-07-18 03:57:41,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,394 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44544#true} {44545#false} #873#return; {44545#false} is VALID [2020-07-18 03:57:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {44544#true} is VALID [2020-07-18 03:57:41,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,397 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44545#false} #885#return; {44545#false} is VALID [2020-07-18 03:57:41,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-18 03:57:41,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-18 03:57:41,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-18 03:57:41,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-18 03:57:41,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-18 03:57:41,413 INFO L263 TraceCheckUtils]: 1: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-18 03:57:41,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-18 03:57:41,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-18 03:57:41,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-18 03:57:41,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,414 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-18 03:57:41,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-18 03:57:41,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-18 03:57:41,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-18 03:57:41,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,415 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-18 03:57:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-18 03:57:41,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-18 03:57:41,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,440 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-18 03:57:41,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-18 03:57:41,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,441 INFO L263 TraceCheckUtils]: 3: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-18 03:57:41,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-18 03:57:41,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-18 03:57:41,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,442 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-18 03:57:41,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-18 03:57:41,443 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-18 03:57:41,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-18 03:57:41,443 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-18 03:57:41,443 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,444 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,444 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-18 03:57:41,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,448 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-18 03:57:41,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,449 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-18 03:57:41,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,450 INFO L263 TraceCheckUtils]: 6: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-18 03:57:41,450 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-18 03:57:41,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-18 03:57:41,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,451 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-18 03:57:41,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-18 03:57:41,451 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-18 03:57:41,451 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-18 03:57:41,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-18 03:57:41,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,452 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,453 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-18 03:57:41,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,453 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-18 03:57:41,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-18 03:57:41,453 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,454 INFO L263 TraceCheckUtils]: 26: Hoare triple {44544#true} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,454 INFO L280 TraceCheckUtils]: 27: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,455 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,455 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-18 03:57:41,455 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,455 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-18 03:57:41,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-18 03:57:41,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 != ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,457 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret41 := isMethaneAlarm(); {44544#true} is VALID [2020-07-18 03:57:41,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-18 03:57:41,457 INFO L263 TraceCheckUtils]: 4: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-18 03:57:41,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-18 03:57:41,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-18 03:57:41,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-18 03:57:41,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,458 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-18 03:57:41,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-18 03:57:41,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-18 03:57:41,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-18 03:57:41,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,459 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-18 03:57:41,459 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} ~tmp~5 := #t~ret41; {44544#true} is VALID [2020-07-18 03:57:41,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} havoc #t~ret41; {44544#true} is VALID [2020-07-18 03:57:41,460 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} assume !(0 != ~tmp~5); {44544#true} is VALID [2020-07-18 03:57:41,460 INFO L263 TraceCheckUtils]: 20: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,461 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,461 INFO L263 TraceCheckUtils]: 23: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,461 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,461 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-18 03:57:41,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,462 INFO L263 TraceCheckUtils]: 27: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-18 03:57:41,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,462 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-18 03:57:41,462 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-18 03:57:41,462 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,463 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-18 03:57:41,463 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,463 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-18 03:57:41,463 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-18 03:57:41,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-18 03:57:41,464 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-18 03:57:41,464 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,464 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,464 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,465 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-18 03:57:41,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,465 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-18 03:57:41,465 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-18 03:57:41,465 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,466 INFO L263 TraceCheckUtils]: 47: Hoare triple {44544#true} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,466 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,467 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-18 03:57:41,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,467 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-18 03:57:41,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,467 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44544#true} {44545#false} #887#return; {44545#false} is VALID [2020-07-18 03:57:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-18 03:57:41,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44545#false} #817#return; {44545#false} is VALID [2020-07-18 03:57:41,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:41,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~6; {44544#true} is VALID [2020-07-18 03:57:41,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~6 := ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~6; {44544#true} is VALID [2020-07-18 03:57:41,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,477 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44545#false} #819#return; {44545#false} is VALID [2020-07-18 03:57:41,482 INFO L263 TraceCheckUtils]: 0: Hoare triple {44544#true} call ULTIMATE.init(); {44771#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:57:41,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {44771#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44544#true} is VALID [2020-07-18 03:57:41,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #valid := #valid[0 := 0]; {44544#true} is VALID [2020-07-18 03:57:41,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume 0 < #StackHeapBarrier; {44544#true} is VALID [2020-07-18 03:57:41,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {44544#true} is VALID [2020-07-18 03:57:41,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {44544#true} is VALID [2020-07-18 03:57:41,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {44544#true} is VALID [2020-07-18 03:57:41,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {44544#true} is VALID [2020-07-18 03:57:41,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {44544#true} is VALID [2020-07-18 03:57:41,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {44544#true} is VALID [2020-07-18 03:57:41,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {44544#true} is VALID [2020-07-18 03:57:41,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {44544#true} is VALID [2020-07-18 03:57:41,484 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {44544#true} is VALID [2020-07-18 03:57:41,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {44544#true} is VALID [2020-07-18 03:57:41,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {44544#true} is VALID [2020-07-18 03:57:41,485 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {44544#true} is VALID [2020-07-18 03:57:41,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {44544#true} is VALID [2020-07-18 03:57:41,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {44544#true} is VALID [2020-07-18 03:57:41,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {44544#true} is VALID [2020-07-18 03:57:41,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {44544#true} is VALID [2020-07-18 03:57:41,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {44544#true} is VALID [2020-07-18 03:57:41,486 INFO L280 TraceCheckUtils]: 21: Hoare triple {44544#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {44544#true} is VALID [2020-07-18 03:57:41,486 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {44544#true} is VALID [2020-07-18 03:57:41,486 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {44544#true} is VALID [2020-07-18 03:57:41,487 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {44544#true} is VALID [2020-07-18 03:57:41,487 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {44544#true} is VALID [2020-07-18 03:57:41,487 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {44544#true} is VALID [2020-07-18 03:57:41,487 INFO L280 TraceCheckUtils]: 27: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {44544#true} is VALID [2020-07-18 03:57:41,487 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {44544#true} is VALID [2020-07-18 03:57:41,487 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {44544#true} is VALID [2020-07-18 03:57:41,488 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {44544#true} is VALID [2020-07-18 03:57:41,488 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {44544#true} is VALID [2020-07-18 03:57:41,488 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {44544#true} is VALID [2020-07-18 03:57:41,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {44544#true} is VALID [2020-07-18 03:57:41,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {44544#true} is VALID [2020-07-18 03:57:41,489 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {44544#true} is VALID [2020-07-18 03:57:41,489 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {44544#true} is VALID [2020-07-18 03:57:41,489 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {44544#true} is VALID [2020-07-18 03:57:41,489 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {44544#true} is VALID [2020-07-18 03:57:41,489 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {44544#true} is VALID [2020-07-18 03:57:41,490 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {44544#true} is VALID [2020-07-18 03:57:41,490 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {44544#true} is VALID [2020-07-18 03:57:41,490 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {44544#true} is VALID [2020-07-18 03:57:41,490 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {44544#true} is VALID [2020-07-18 03:57:41,490 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {44544#true} is VALID [2020-07-18 03:57:41,490 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {44544#true} is VALID [2020-07-18 03:57:41,491 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {44544#true} is VALID [2020-07-18 03:57:41,491 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {44544#true} is VALID [2020-07-18 03:57:41,491 INFO L280 TraceCheckUtils]: 48: Hoare triple {44544#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {44544#true} is VALID [2020-07-18 03:57:41,491 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {44544#true} is VALID [2020-07-18 03:57:41,491 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {44544#true} is VALID [2020-07-18 03:57:41,492 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {44544#true} is VALID [2020-07-18 03:57:41,492 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {44544#true} is VALID [2020-07-18 03:57:41,492 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {44544#true} is VALID [2020-07-18 03:57:41,492 INFO L280 TraceCheckUtils]: 54: Hoare triple {44544#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {44544#true} is VALID [2020-07-18 03:57:41,492 INFO L280 TraceCheckUtils]: 55: Hoare triple {44544#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {44544#true} is VALID [2020-07-18 03:57:41,492 INFO L280 TraceCheckUtils]: 56: Hoare triple {44544#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {44544#true} is VALID [2020-07-18 03:57:41,492 INFO L280 TraceCheckUtils]: 57: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {44544#true} is VALID [2020-07-18 03:57:41,493 INFO L280 TraceCheckUtils]: 58: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {44544#true} is VALID [2020-07-18 03:57:41,493 INFO L280 TraceCheckUtils]: 59: Hoare triple {44544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {44544#true} is VALID [2020-07-18 03:57:41,493 INFO L280 TraceCheckUtils]: 60: Hoare triple {44544#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {44544#true} is VALID [2020-07-18 03:57:41,493 INFO L280 TraceCheckUtils]: 61: Hoare triple {44544#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {44544#true} is VALID [2020-07-18 03:57:41,493 INFO L280 TraceCheckUtils]: 62: Hoare triple {44544#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {44544#true} is VALID [2020-07-18 03:57:41,494 INFO L280 TraceCheckUtils]: 63: Hoare triple {44544#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {44544#true} is VALID [2020-07-18 03:57:41,494 INFO L280 TraceCheckUtils]: 64: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {44544#true} is VALID [2020-07-18 03:57:41,494 INFO L280 TraceCheckUtils]: 65: Hoare triple {44544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {44544#true} is VALID [2020-07-18 03:57:41,494 INFO L280 TraceCheckUtils]: 66: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {44544#true} is VALID [2020-07-18 03:57:41,495 INFO L280 TraceCheckUtils]: 67: Hoare triple {44544#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {44544#true} is VALID [2020-07-18 03:57:41,495 INFO L280 TraceCheckUtils]: 68: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {44544#true} is VALID [2020-07-18 03:57:41,495 INFO L280 TraceCheckUtils]: 69: Hoare triple {44544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {44544#true} is VALID [2020-07-18 03:57:41,495 INFO L280 TraceCheckUtils]: 70: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {44544#true} is VALID [2020-07-18 03:57:41,495 INFO L280 TraceCheckUtils]: 71: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {44544#true} is VALID [2020-07-18 03:57:41,495 INFO L280 TraceCheckUtils]: 72: Hoare triple {44544#true} ~head~0.base, ~head~0.offset := 0, 0; {44544#true} is VALID [2020-07-18 03:57:41,496 INFO L280 TraceCheckUtils]: 73: Hoare triple {44544#true} ~pumpRunning~0 := 0; {44544#true} is VALID [2020-07-18 03:57:41,496 INFO L280 TraceCheckUtils]: 74: Hoare triple {44544#true} ~systemActive~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,496 INFO L280 TraceCheckUtils]: 75: Hoare triple {44544#true} ~waterLevel~0 := 1; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,497 INFO L280 TraceCheckUtils]: 76: Hoare triple {44625#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,497 INFO L280 TraceCheckUtils]: 77: Hoare triple {44625#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,498 INFO L280 TraceCheckUtils]: 78: Hoare triple {44625#(= 1 ~waterLevel~0)} assume true; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,499 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44625#(= 1 ~waterLevel~0)} {44544#true} #913#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,499 INFO L263 TraceCheckUtils]: 80: Hoare triple {44625#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,500 INFO L280 TraceCheckUtils]: 81: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,500 INFO L280 TraceCheckUtils]: 82: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp~7; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,501 INFO L263 TraceCheckUtils]: 83: Hoare triple {44625#(= 1 ~waterLevel~0)} call select_helpers(); {44544#true} is VALID [2020-07-18 03:57:41,501 INFO L280 TraceCheckUtils]: 84: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,501 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #823#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,502 INFO L263 TraceCheckUtils]: 86: Hoare triple {44625#(= 1 ~waterLevel~0)} call select_features(); {44544#true} is VALID [2020-07-18 03:57:41,502 INFO L280 TraceCheckUtils]: 87: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,502 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #825#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,503 INFO L263 TraceCheckUtils]: 89: Hoare triple {44625#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {44544#true} is VALID [2020-07-18 03:57:41,503 INFO L280 TraceCheckUtils]: 90: Hoare triple {44544#true} havoc ~retValue_acc~1; {44544#true} is VALID [2020-07-18 03:57:41,503 INFO L280 TraceCheckUtils]: 91: Hoare triple {44544#true} ~retValue_acc~1 := 1; {44544#true} is VALID [2020-07-18 03:57:41,503 INFO L280 TraceCheckUtils]: 92: Hoare triple {44544#true} #res := ~retValue_acc~1; {44544#true} is VALID [2020-07-18 03:57:41,503 INFO L280 TraceCheckUtils]: 93: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,504 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #827#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,505 INFO L280 TraceCheckUtils]: 95: Hoare triple {44625#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,505 INFO L280 TraceCheckUtils]: 96: Hoare triple {44625#(= 1 ~waterLevel~0)} ~tmp~7 := #t~ret70; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,506 INFO L280 TraceCheckUtils]: 97: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc #t~ret70; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,506 INFO L280 TraceCheckUtils]: 98: Hoare triple {44625#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,506 INFO L263 TraceCheckUtils]: 99: Hoare triple {44625#(= 1 ~waterLevel~0)} call setup(); {44544#true} is VALID [2020-07-18 03:57:41,507 INFO L280 TraceCheckUtils]: 100: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,507 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #829#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,508 INFO L263 TraceCheckUtils]: 102: Hoare triple {44625#(= 1 ~waterLevel~0)} call runTest(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,508 INFO L263 TraceCheckUtils]: 103: Hoare triple {44625#(= 1 ~waterLevel~0)} call test(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,509 INFO L280 TraceCheckUtils]: 104: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,509 INFO L280 TraceCheckUtils]: 105: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp~3; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,510 INFO L280 TraceCheckUtils]: 106: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,510 INFO L280 TraceCheckUtils]: 107: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,511 INFO L280 TraceCheckUtils]: 108: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,511 INFO L280 TraceCheckUtils]: 109: Hoare triple {44625#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,512 INFO L280 TraceCheckUtils]: 110: Hoare triple {44625#(= 1 ~waterLevel~0)} assume !false; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,512 INFO L280 TraceCheckUtils]: 111: Hoare triple {44625#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,513 INFO L280 TraceCheckUtils]: 112: Hoare triple {44625#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,513 INFO L280 TraceCheckUtils]: 113: Hoare triple {44625#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet36; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,514 INFO L280 TraceCheckUtils]: 114: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc #t~nondet36; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,514 INFO L280 TraceCheckUtils]: 115: Hoare triple {44625#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,515 INFO L263 TraceCheckUtils]: 116: Hoare triple {44625#(= 1 ~waterLevel~0)} call waterRise(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:41,516 INFO L280 TraceCheckUtils]: 117: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:41,516 INFO L280 TraceCheckUtils]: 118: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:57:41,517 INFO L280 TraceCheckUtils]: 119: Hoare triple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:57:41,518 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {44625#(= 1 ~waterLevel~0)} #873#return; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,518 INFO L280 TraceCheckUtils]: 121: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,519 INFO L280 TraceCheckUtils]: 122: Hoare triple {44641#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,519 INFO L280 TraceCheckUtils]: 123: Hoare triple {44641#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,520 INFO L280 TraceCheckUtils]: 124: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,520 INFO L280 TraceCheckUtils]: 125: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,521 INFO L280 TraceCheckUtils]: 126: Hoare triple {44641#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,521 INFO L280 TraceCheckUtils]: 127: Hoare triple {44641#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,522 INFO L280 TraceCheckUtils]: 128: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:41,522 INFO L263 TraceCheckUtils]: 129: Hoare triple {44641#(<= 2 ~waterLevel~0)} call timeShift(); {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:57:41,523 INFO L280 TraceCheckUtils]: 130: Hoare triple {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:41,523 INFO L280 TraceCheckUtils]: 131: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:41,524 INFO L263 TraceCheckUtils]: 132: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,524 INFO L280 TraceCheckUtils]: 133: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-18 03:57:41,524 INFO L280 TraceCheckUtils]: 134: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-18 03:57:41,525 INFO L263 TraceCheckUtils]: 135: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,525 INFO L280 TraceCheckUtils]: 136: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,525 INFO L280 TraceCheckUtils]: 137: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,526 INFO L263 TraceCheckUtils]: 138: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,526 INFO L280 TraceCheckUtils]: 139: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,526 INFO L280 TraceCheckUtils]: 140: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-18 03:57:41,526 INFO L280 TraceCheckUtils]: 141: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,526 INFO L263 TraceCheckUtils]: 142: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-18 03:57:41,526 INFO L280 TraceCheckUtils]: 143: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,527 INFO L280 TraceCheckUtils]: 144: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,528 INFO L280 TraceCheckUtils]: 145: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,528 INFO L280 TraceCheckUtils]: 146: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,529 INFO L280 TraceCheckUtils]: 147: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,529 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,530 INFO L280 TraceCheckUtils]: 149: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,531 INFO L280 TraceCheckUtils]: 150: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,531 INFO L280 TraceCheckUtils]: 151: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,532 INFO L280 TraceCheckUtils]: 152: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,532 INFO L280 TraceCheckUtils]: 153: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,533 INFO L280 TraceCheckUtils]: 154: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,533 INFO L280 TraceCheckUtils]: 155: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,534 INFO L280 TraceCheckUtils]: 156: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,535 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,535 INFO L280 TraceCheckUtils]: 158: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,536 INFO L280 TraceCheckUtils]: 159: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,536 INFO L280 TraceCheckUtils]: 160: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,537 INFO L280 TraceCheckUtils]: 161: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,538 INFO L263 TraceCheckUtils]: 162: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,538 INFO L280 TraceCheckUtils]: 163: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,538 INFO L280 TraceCheckUtils]: 164: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,539 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,539 INFO L280 TraceCheckUtils]: 166: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,540 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,540 INFO L280 TraceCheckUtils]: 168: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:57:41,541 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:41,541 INFO L263 TraceCheckUtils]: 170: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {44544#true} is VALID [2020-07-18 03:57:41,541 INFO L280 TraceCheckUtils]: 171: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-18 03:57:41,541 INFO L280 TraceCheckUtils]: 172: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-18 03:57:41,542 INFO L263 TraceCheckUtils]: 173: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,542 INFO L280 TraceCheckUtils]: 174: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,542 INFO L280 TraceCheckUtils]: 175: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-18 03:57:41,542 INFO L280 TraceCheckUtils]: 176: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,542 INFO L280 TraceCheckUtils]: 177: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,543 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-18 03:57:41,543 INFO L280 TraceCheckUtils]: 179: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,543 INFO L280 TraceCheckUtils]: 180: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-18 03:57:41,543 INFO L280 TraceCheckUtils]: 181: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-18 03:57:41,543 INFO L280 TraceCheckUtils]: 182: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-18 03:57:41,543 INFO L280 TraceCheckUtils]: 183: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,544 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {44544#true} {44812#(<= |old(~waterLevel~0)| 1)} #889#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:41,545 INFO L280 TraceCheckUtils]: 185: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} assume true; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:41,545 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {44812#(<= |old(~waterLevel~0)| 1)} {44641#(<= 2 ~waterLevel~0)} #879#return; {44545#false} is VALID [2020-07-18 03:57:41,545 INFO L280 TraceCheckUtils]: 187: Hoare triple {44545#false} assume !false; {44545#false} is VALID [2020-07-18 03:57:41,546 INFO L280 TraceCheckUtils]: 188: Hoare triple {44545#false} assume ~splverifierCounter~0 < 4; {44545#false} is VALID [2020-07-18 03:57:41,546 INFO L280 TraceCheckUtils]: 189: Hoare triple {44545#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {44545#false} is VALID [2020-07-18 03:57:41,546 INFO L280 TraceCheckUtils]: 190: Hoare triple {44545#false} ~tmp~3 := #t~nondet36; {44545#false} is VALID [2020-07-18 03:57:41,546 INFO L280 TraceCheckUtils]: 191: Hoare triple {44545#false} havoc #t~nondet36; {44545#false} is VALID [2020-07-18 03:57:41,546 INFO L280 TraceCheckUtils]: 192: Hoare triple {44545#false} assume 0 != ~tmp~3; {44545#false} is VALID [2020-07-18 03:57:41,546 INFO L263 TraceCheckUtils]: 193: Hoare triple {44545#false} call waterRise(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:41,547 INFO L280 TraceCheckUtils]: 194: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-18 03:57:41,547 INFO L280 TraceCheckUtils]: 195: Hoare triple {44544#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44544#true} is VALID [2020-07-18 03:57:41,547 INFO L280 TraceCheckUtils]: 196: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,547 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {44544#true} {44545#false} #873#return; {44545#false} is VALID [2020-07-18 03:57:41,547 INFO L280 TraceCheckUtils]: 198: Hoare triple {44545#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {44545#false} is VALID [2020-07-18 03:57:41,547 INFO L280 TraceCheckUtils]: 199: Hoare triple {44545#false} ~tmp___0~0 := #t~nondet37; {44545#false} is VALID [2020-07-18 03:57:41,548 INFO L280 TraceCheckUtils]: 200: Hoare triple {44545#false} havoc #t~nondet37; {44545#false} is VALID [2020-07-18 03:57:41,548 INFO L280 TraceCheckUtils]: 201: Hoare triple {44545#false} assume !(0 != ~tmp___0~0); {44545#false} is VALID [2020-07-18 03:57:41,548 INFO L280 TraceCheckUtils]: 202: Hoare triple {44545#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {44545#false} is VALID [2020-07-18 03:57:41,548 INFO L280 TraceCheckUtils]: 203: Hoare triple {44545#false} ~tmp___2~0 := #t~nondet38; {44545#false} is VALID [2020-07-18 03:57:41,548 INFO L280 TraceCheckUtils]: 204: Hoare triple {44545#false} havoc #t~nondet38; {44545#false} is VALID [2020-07-18 03:57:41,549 INFO L280 TraceCheckUtils]: 205: Hoare triple {44545#false} assume 0 != ~tmp___2~0; {44545#false} is VALID [2020-07-18 03:57:41,549 INFO L263 TraceCheckUtils]: 206: Hoare triple {44545#false} call timeShift(); {44545#false} is VALID [2020-07-18 03:57:41,549 INFO L280 TraceCheckUtils]: 207: Hoare triple {44545#false} assume 0 != ~pumpRunning~0; {44545#false} is VALID [2020-07-18 03:57:41,549 INFO L263 TraceCheckUtils]: 208: Hoare triple {44545#false} call lowerWaterLevel(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:41,549 INFO L280 TraceCheckUtils]: 209: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {44544#true} is VALID [2020-07-18 03:57:41,549 INFO L280 TraceCheckUtils]: 210: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,550 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {44544#true} {44545#false} #885#return; {44545#false} is VALID [2020-07-18 03:57:41,550 INFO L280 TraceCheckUtils]: 212: Hoare triple {44545#false} assume 0 != ~systemActive~0; {44545#false} is VALID [2020-07-18 03:57:41,550 INFO L263 TraceCheckUtils]: 213: Hoare triple {44545#false} call processEnvironment(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,550 INFO L280 TraceCheckUtils]: 214: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-18 03:57:41,550 INFO L280 TraceCheckUtils]: 215: Hoare triple {44544#true} assume 0 != ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,550 INFO L263 TraceCheckUtils]: 216: Hoare triple {44544#true} call #t~ret41 := isMethaneAlarm(); {44544#true} is VALID [2020-07-18 03:57:41,551 INFO L280 TraceCheckUtils]: 217: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-18 03:57:41,551 INFO L263 TraceCheckUtils]: 218: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-18 03:57:41,551 INFO L280 TraceCheckUtils]: 219: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-18 03:57:41,551 INFO L280 TraceCheckUtils]: 220: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-18 03:57:41,551 INFO L280 TraceCheckUtils]: 221: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-18 03:57:41,551 INFO L280 TraceCheckUtils]: 222: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,552 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-18 03:57:41,552 INFO L280 TraceCheckUtils]: 224: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,552 INFO L280 TraceCheckUtils]: 225: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-18 03:57:41,552 INFO L280 TraceCheckUtils]: 226: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-18 03:57:41,552 INFO L280 TraceCheckUtils]: 227: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-18 03:57:41,552 INFO L280 TraceCheckUtils]: 228: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,553 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-18 03:57:41,553 INFO L280 TraceCheckUtils]: 230: Hoare triple {44544#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,553 INFO L280 TraceCheckUtils]: 231: Hoare triple {44544#true} ~tmp~5 := #t~ret41; {44544#true} is VALID [2020-07-18 03:57:41,553 INFO L280 TraceCheckUtils]: 232: Hoare triple {44544#true} havoc #t~ret41; {44544#true} is VALID [2020-07-18 03:57:41,553 INFO L280 TraceCheckUtils]: 233: Hoare triple {44544#true} assume !(0 != ~tmp~5); {44544#true} is VALID [2020-07-18 03:57:41,554 INFO L263 TraceCheckUtils]: 234: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,554 INFO L280 TraceCheckUtils]: 235: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,554 INFO L280 TraceCheckUtils]: 236: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,554 INFO L263 TraceCheckUtils]: 237: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,555 INFO L280 TraceCheckUtils]: 238: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,555 INFO L280 TraceCheckUtils]: 239: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-18 03:57:41,555 INFO L280 TraceCheckUtils]: 240: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,555 INFO L263 TraceCheckUtils]: 241: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-18 03:57:41,555 INFO L280 TraceCheckUtils]: 242: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,555 INFO L280 TraceCheckUtils]: 243: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-18 03:57:41,556 INFO L280 TraceCheckUtils]: 244: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-18 03:57:41,556 INFO L280 TraceCheckUtils]: 245: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-18 03:57:41,556 INFO L280 TraceCheckUtils]: 246: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,556 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-18 03:57:41,556 INFO L280 TraceCheckUtils]: 248: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,557 INFO L280 TraceCheckUtils]: 249: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-18 03:57:41,557 INFO L280 TraceCheckUtils]: 250: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-18 03:57:41,557 INFO L280 TraceCheckUtils]: 251: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-18 03:57:41,557 INFO L280 TraceCheckUtils]: 252: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-18 03:57:41,557 INFO L280 TraceCheckUtils]: 253: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-18 03:57:41,558 INFO L280 TraceCheckUtils]: 254: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-18 03:57:41,558 INFO L280 TraceCheckUtils]: 255: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,558 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-18 03:57:41,558 INFO L280 TraceCheckUtils]: 257: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-18 03:57:41,558 INFO L280 TraceCheckUtils]: 258: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-18 03:57:41,558 INFO L280 TraceCheckUtils]: 259: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-18 03:57:41,559 INFO L280 TraceCheckUtils]: 260: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-18 03:57:41,559 INFO L263 TraceCheckUtils]: 261: Hoare triple {44544#true} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:41,560 INFO L280 TraceCheckUtils]: 262: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-18 03:57:41,560 INFO L280 TraceCheckUtils]: 263: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,560 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-18 03:57:41,560 INFO L280 TraceCheckUtils]: 265: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,560 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-18 03:57:41,561 INFO L280 TraceCheckUtils]: 267: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,561 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {44544#true} {44545#false} #887#return; {44545#false} is VALID [2020-07-18 03:57:41,561 INFO L263 TraceCheckUtils]: 269: Hoare triple {44545#false} call __utac_acc__Specification4_spec__1(); {44545#false} is VALID [2020-07-18 03:57:41,561 INFO L280 TraceCheckUtils]: 270: Hoare triple {44545#false} havoc ~tmp~8; {44545#false} is VALID [2020-07-18 03:57:41,561 INFO L280 TraceCheckUtils]: 271: Hoare triple {44545#false} havoc ~tmp___0~2; {44545#false} is VALID [2020-07-18 03:57:41,561 INFO L263 TraceCheckUtils]: 272: Hoare triple {44545#false} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-18 03:57:41,562 INFO L280 TraceCheckUtils]: 273: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,562 INFO L280 TraceCheckUtils]: 274: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-18 03:57:41,562 INFO L280 TraceCheckUtils]: 275: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-18 03:57:41,562 INFO L280 TraceCheckUtils]: 276: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,562 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {44544#true} {44545#false} #817#return; {44545#false} is VALID [2020-07-18 03:57:41,562 INFO L280 TraceCheckUtils]: 278: Hoare triple {44545#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44545#false} is VALID [2020-07-18 03:57:41,563 INFO L280 TraceCheckUtils]: 279: Hoare triple {44545#false} ~tmp~8 := #t~ret71; {44545#false} is VALID [2020-07-18 03:57:41,563 INFO L280 TraceCheckUtils]: 280: Hoare triple {44545#false} havoc #t~ret71; {44545#false} is VALID [2020-07-18 03:57:41,563 INFO L280 TraceCheckUtils]: 281: Hoare triple {44545#false} assume 0 == ~tmp~8; {44545#false} is VALID [2020-07-18 03:57:41,563 INFO L263 TraceCheckUtils]: 282: Hoare triple {44545#false} call #t~ret72 := isPumpRunning(); {44544#true} is VALID [2020-07-18 03:57:41,563 INFO L280 TraceCheckUtils]: 283: Hoare triple {44544#true} havoc ~retValue_acc~6; {44544#true} is VALID [2020-07-18 03:57:41,563 INFO L280 TraceCheckUtils]: 284: Hoare triple {44544#true} ~retValue_acc~6 := ~pumpRunning~0; {44544#true} is VALID [2020-07-18 03:57:41,564 INFO L280 TraceCheckUtils]: 285: Hoare triple {44544#true} #res := ~retValue_acc~6; {44544#true} is VALID [2020-07-18 03:57:41,564 INFO L280 TraceCheckUtils]: 286: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-18 03:57:41,564 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {44544#true} {44545#false} #819#return; {44545#false} is VALID [2020-07-18 03:57:41,564 INFO L280 TraceCheckUtils]: 288: Hoare triple {44545#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {44545#false} is VALID [2020-07-18 03:57:41,564 INFO L280 TraceCheckUtils]: 289: Hoare triple {44545#false} ~tmp___0~2 := #t~ret72; {44545#false} is VALID [2020-07-18 03:57:41,564 INFO L280 TraceCheckUtils]: 290: Hoare triple {44545#false} havoc #t~ret72; {44545#false} is VALID [2020-07-18 03:57:41,565 INFO L280 TraceCheckUtils]: 291: Hoare triple {44545#false} assume 0 != ~tmp___0~2; {44545#false} is VALID [2020-07-18 03:57:41,565 INFO L263 TraceCheckUtils]: 292: Hoare triple {44545#false} call __automaton_fail(); {44545#false} is VALID [2020-07-18 03:57:41,565 INFO L280 TraceCheckUtils]: 293: Hoare triple {44545#false} assume !false; {44545#false} is VALID [2020-07-18 03:57:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 27 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-18 03:57:41,634 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1834947651] [2020-07-18 03:57:41,635 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:57:41,635 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 03:57:41,635 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620590380] [2020-07-18 03:57:41,636 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 294 [2020-07-18 03:57:41,637 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:57:41,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:57:41,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:41,969 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:57:41,969 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:57:41,969 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:57:41,969 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:57:41,970 INFO L87 Difference]: Start difference. First operand 697 states and 797 transitions. Second operand 11 states. [2020-07-18 03:57:43,352 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 03:57:47,825 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:58:03,676 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 03:58:27,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:27,532 INFO L93 Difference]: Finished difference Result 1333 states and 1617 transitions. [2020-07-18 03:58:27,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 03:58:27,533 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 294 [2020-07-18 03:58:27,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:58:27,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:58:27,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 935 transitions. [2020-07-18 03:58:27,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:58:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 935 transitions. [2020-07-18 03:58:27,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 935 transitions. [2020-07-18 03:58:30,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 935 edges. 935 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:30,766 INFO L225 Difference]: With dead ends: 1333 [2020-07-18 03:58:30,766 INFO L226 Difference]: Without dead ends: 899 [2020-07-18 03:58:30,768 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 60 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=154, Invalid=548, Unknown=0, NotChecked=0, Total=702 [2020-07-18 03:58:30,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 899 states. [2020-07-18 03:58:53,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 899 to 826. [2020-07-18 03:58:53,019 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:58:53,019 INFO L82 GeneralOperation]: Start isEquivalent. First operand 899 states. Second operand 826 states. [2020-07-18 03:58:53,019 INFO L74 IsIncluded]: Start isIncluded. First operand 899 states. Second operand 826 states. [2020-07-18 03:58:53,019 INFO L87 Difference]: Start difference. First operand 899 states. Second operand 826 states. [2020-07-18 03:58:53,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:53,067 INFO L93 Difference]: Finished difference Result 899 states and 1050 transitions. [2020-07-18 03:58:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1050 transitions. [2020-07-18 03:58:53,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:58:53,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:58:53,069 INFO L74 IsIncluded]: Start isIncluded. First operand 826 states. Second operand 899 states. [2020-07-18 03:58:53,070 INFO L87 Difference]: Start difference. First operand 826 states. Second operand 899 states. [2020-07-18 03:58:53,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:53,105 INFO L93 Difference]: Finished difference Result 899 states and 1050 transitions. [2020-07-18 03:58:53,105 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1050 transitions. [2020-07-18 03:58:53,107 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:58:53,107 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:58:53,107 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:58:53,107 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:58:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 826 states. [2020-07-18 03:58:53,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 953 transitions. [2020-07-18 03:58:53,132 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 953 transitions. Word has length 294 [2020-07-18 03:58:53,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:58:53,133 INFO L479 AbstractCegarLoop]: Abstraction has 826 states and 953 transitions. [2020-07-18 03:58:53,133 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:58:53,133 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 826 states and 953 transitions. [2020-07-18 03:58:59,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 953 edges. 953 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 953 transitions. [2020-07-18 03:58:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2020-07-18 03:58:59,004 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:58:59,005 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:58:59,005 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:58:59,005 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:58:59,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:58:59,006 INFO L82 PathProgramCache]: Analyzing trace with hash -1369825411, now seen corresponding path program 1 times [2020-07-18 03:58:59,006 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:58:59,006 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [133352028] [2020-07-18 03:58:59,006 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:58:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,392 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:58:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {51325#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51130#true} is VALID [2020-07-18 03:58:59,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} #valid := #valid[0 := 0]; {51130#true} is VALID [2020-07-18 03:58:59,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} assume 0 < #StackHeapBarrier; {51130#true} is VALID [2020-07-18 03:58:59,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {51130#true} is VALID [2020-07-18 03:58:59,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {51130#true} is VALID [2020-07-18 03:58:59,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {51130#true} is VALID [2020-07-18 03:58:59,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {51130#true} is VALID [2020-07-18 03:58:59,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {51130#true} is VALID [2020-07-18 03:58:59,444 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {51130#true} is VALID [2020-07-18 03:58:59,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {51130#true} is VALID [2020-07-18 03:58:59,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {51130#true} is VALID [2020-07-18 03:58:59,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {51130#true} is VALID [2020-07-18 03:58:59,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {51130#true} is VALID [2020-07-18 03:58:59,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {51130#true} is VALID [2020-07-18 03:58:59,445 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {51130#true} is VALID [2020-07-18 03:58:59,445 INFO L280 TraceCheckUtils]: 15: Hoare triple {51130#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {51130#true} is VALID [2020-07-18 03:58:59,445 INFO L280 TraceCheckUtils]: 16: Hoare triple {51130#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {51130#true} is VALID [2020-07-18 03:58:59,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {51130#true} is VALID [2020-07-18 03:58:59,446 INFO L280 TraceCheckUtils]: 18: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {51130#true} is VALID [2020-07-18 03:58:59,446 INFO L280 TraceCheckUtils]: 19: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {51130#true} is VALID [2020-07-18 03:58:59,446 INFO L280 TraceCheckUtils]: 20: Hoare triple {51130#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {51130#true} is VALID [2020-07-18 03:58:59,446 INFO L280 TraceCheckUtils]: 21: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {51130#true} is VALID [2020-07-18 03:58:59,446 INFO L280 TraceCheckUtils]: 22: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {51130#true} is VALID [2020-07-18 03:58:59,447 INFO L280 TraceCheckUtils]: 23: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {51130#true} is VALID [2020-07-18 03:58:59,447 INFO L280 TraceCheckUtils]: 24: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {51130#true} is VALID [2020-07-18 03:58:59,447 INFO L280 TraceCheckUtils]: 25: Hoare triple {51130#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {51130#true} is VALID [2020-07-18 03:58:59,447 INFO L280 TraceCheckUtils]: 26: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {51130#true} is VALID [2020-07-18 03:58:59,447 INFO L280 TraceCheckUtils]: 27: Hoare triple {51130#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {51130#true} is VALID [2020-07-18 03:58:59,448 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {51130#true} is VALID [2020-07-18 03:58:59,448 INFO L280 TraceCheckUtils]: 29: Hoare triple {51130#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {51130#true} is VALID [2020-07-18 03:58:59,448 INFO L280 TraceCheckUtils]: 30: Hoare triple {51130#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {51130#true} is VALID [2020-07-18 03:58:59,448 INFO L280 TraceCheckUtils]: 31: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {51130#true} is VALID [2020-07-18 03:58:59,448 INFO L280 TraceCheckUtils]: 32: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {51130#true} is VALID [2020-07-18 03:58:59,448 INFO L280 TraceCheckUtils]: 33: Hoare triple {51130#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {51130#true} is VALID [2020-07-18 03:58:59,449 INFO L280 TraceCheckUtils]: 34: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {51130#true} is VALID [2020-07-18 03:58:59,449 INFO L280 TraceCheckUtils]: 35: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {51130#true} is VALID [2020-07-18 03:58:59,449 INFO L280 TraceCheckUtils]: 36: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {51130#true} is VALID [2020-07-18 03:58:59,449 INFO L280 TraceCheckUtils]: 37: Hoare triple {51130#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {51130#true} is VALID [2020-07-18 03:58:59,449 INFO L280 TraceCheckUtils]: 38: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {51130#true} is VALID [2020-07-18 03:58:59,450 INFO L280 TraceCheckUtils]: 39: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {51130#true} is VALID [2020-07-18 03:58:59,450 INFO L280 TraceCheckUtils]: 40: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {51130#true} is VALID [2020-07-18 03:58:59,450 INFO L280 TraceCheckUtils]: 41: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {51130#true} is VALID [2020-07-18 03:58:59,450 INFO L280 TraceCheckUtils]: 42: Hoare triple {51130#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {51130#true} is VALID [2020-07-18 03:58:59,450 INFO L280 TraceCheckUtils]: 43: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {51130#true} is VALID [2020-07-18 03:58:59,451 INFO L280 TraceCheckUtils]: 44: Hoare triple {51130#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {51130#true} is VALID [2020-07-18 03:58:59,451 INFO L280 TraceCheckUtils]: 45: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {51130#true} is VALID [2020-07-18 03:58:59,451 INFO L280 TraceCheckUtils]: 46: Hoare triple {51130#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {51130#true} is VALID [2020-07-18 03:58:59,451 INFO L280 TraceCheckUtils]: 47: Hoare triple {51130#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {51130#true} is VALID [2020-07-18 03:58:59,451 INFO L280 TraceCheckUtils]: 48: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {51130#true} is VALID [2020-07-18 03:58:59,451 INFO L280 TraceCheckUtils]: 49: Hoare triple {51130#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {51130#true} is VALID [2020-07-18 03:58:59,452 INFO L280 TraceCheckUtils]: 50: Hoare triple {51130#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {51130#true} is VALID [2020-07-18 03:58:59,452 INFO L280 TraceCheckUtils]: 51: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {51130#true} is VALID [2020-07-18 03:58:59,452 INFO L280 TraceCheckUtils]: 52: Hoare triple {51130#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {51130#true} is VALID [2020-07-18 03:58:59,452 INFO L280 TraceCheckUtils]: 53: Hoare triple {51130#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {51130#true} is VALID [2020-07-18 03:58:59,452 INFO L280 TraceCheckUtils]: 54: Hoare triple {51130#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {51130#true} is VALID [2020-07-18 03:58:59,452 INFO L280 TraceCheckUtils]: 55: Hoare triple {51130#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {51130#true} is VALID [2020-07-18 03:58:59,453 INFO L280 TraceCheckUtils]: 56: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {51130#true} is VALID [2020-07-18 03:58:59,453 INFO L280 TraceCheckUtils]: 57: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {51130#true} is VALID [2020-07-18 03:58:59,453 INFO L280 TraceCheckUtils]: 58: Hoare triple {51130#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {51130#true} is VALID [2020-07-18 03:58:59,453 INFO L280 TraceCheckUtils]: 59: Hoare triple {51130#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {51130#true} is VALID [2020-07-18 03:58:59,453 INFO L280 TraceCheckUtils]: 60: Hoare triple {51130#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {51130#true} is VALID [2020-07-18 03:58:59,453 INFO L280 TraceCheckUtils]: 61: Hoare triple {51130#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {51130#true} is VALID [2020-07-18 03:58:59,454 INFO L280 TraceCheckUtils]: 62: Hoare triple {51130#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {51130#true} is VALID [2020-07-18 03:58:59,454 INFO L280 TraceCheckUtils]: 63: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {51130#true} is VALID [2020-07-18 03:58:59,454 INFO L280 TraceCheckUtils]: 64: Hoare triple {51130#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {51130#true} is VALID [2020-07-18 03:58:59,454 INFO L280 TraceCheckUtils]: 65: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {51130#true} is VALID [2020-07-18 03:58:59,454 INFO L280 TraceCheckUtils]: 66: Hoare triple {51130#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {51130#true} is VALID [2020-07-18 03:58:59,455 INFO L280 TraceCheckUtils]: 67: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {51130#true} is VALID [2020-07-18 03:58:59,455 INFO L280 TraceCheckUtils]: 68: Hoare triple {51130#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {51130#true} is VALID [2020-07-18 03:58:59,455 INFO L280 TraceCheckUtils]: 69: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {51130#true} is VALID [2020-07-18 03:58:59,455 INFO L280 TraceCheckUtils]: 70: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {51130#true} is VALID [2020-07-18 03:58:59,455 INFO L280 TraceCheckUtils]: 71: Hoare triple {51130#true} ~head~0.base, ~head~0.offset := 0, 0; {51130#true} is VALID [2020-07-18 03:58:59,455 INFO L280 TraceCheckUtils]: 72: Hoare triple {51130#true} ~pumpRunning~0 := 0; {51130#true} is VALID [2020-07-18 03:58:59,456 INFO L280 TraceCheckUtils]: 73: Hoare triple {51130#true} ~systemActive~0 := 1; {51130#true} is VALID [2020-07-18 03:58:59,456 INFO L280 TraceCheckUtils]: 74: Hoare triple {51130#true} ~waterLevel~0 := 1; {51130#true} is VALID [2020-07-18 03:58:59,457 INFO L280 TraceCheckUtils]: 75: Hoare triple {51130#true} ~methaneLevelCritical~0 := 0; {51130#true} is VALID [2020-07-18 03:58:59,457 INFO L280 TraceCheckUtils]: 76: Hoare triple {51130#true} ~cleanupTimeShifts~0 := 4; {51130#true} is VALID [2020-07-18 03:58:59,457 INFO L280 TraceCheckUtils]: 77: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,457 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51130#true} {51130#true} #913#return; {51130#true} is VALID [2020-07-18 03:58:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #823#return; {51130#true} is VALID [2020-07-18 03:58:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,467 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #825#return; {51130#true} is VALID [2020-07-18 03:58:59,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~1; {51130#true} is VALID [2020-07-18 03:58:59,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~1 := 1; {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:58:59,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:58:59,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:58:59,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51130#true} #827#return; {51220#(= |main_#t~ret70| 1)} is VALID [2020-07-18 03:58:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,526 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #829#return; {51130#true} is VALID [2020-07-18 03:58:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-18 03:58:59,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-18 03:58:59,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:58:59,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,657 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-18 03:58:59,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-18 03:58:59,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-18 03:58:59,660 INFO L263 TraceCheckUtils]: 3: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-18 03:58:59,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-18 03:58:59,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-18 03:58:59,661 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:58:59,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,663 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-18 03:58:59,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-18 03:58:59,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-18 03:58:59,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-18 03:58:59,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,668 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-18 03:58:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-18 03:58:59,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,673 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-18 03:58:59,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-18 03:58:59,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-18 03:58:59,674 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-18 03:58:59,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-18 03:58:59,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-18 03:58:59,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-18 03:58:59,675 INFO L263 TraceCheckUtils]: 6: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-18 03:58:59,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-18 03:58:59,676 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-18 03:58:59,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:58:59,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,679 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,680 INFO L280 TraceCheckUtils]: 13: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,682 INFO L280 TraceCheckUtils]: 15: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-18 03:58:59,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-18 03:58:59,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-18 03:58:59,683 INFO L280 TraceCheckUtils]: 19: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-18 03:58:59,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,683 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-18 03:58:59,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-18 03:58:59,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-18 03:58:59,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-18 03:58:59,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-18 03:58:59,684 INFO L263 TraceCheckUtils]: 26: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,684 INFO L280 TraceCheckUtils]: 27: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-18 03:58:59,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,685 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-18 03:58:59,685 INFO L280 TraceCheckUtils]: 30: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,685 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-18 03:58:59,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-18 03:58:59,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-18 03:58:59,687 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-18 03:58:59,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-18 03:58:59,688 INFO L263 TraceCheckUtils]: 5: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-18 03:58:59,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-18 03:58:59,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-18 03:58:59,689 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-18 03:58:59,689 INFO L263 TraceCheckUtils]: 9: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-18 03:58:59,689 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-18 03:58:59,690 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-18 03:58:59,691 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:58:59,691 INFO L280 TraceCheckUtils]: 13: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,693 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,694 INFO L280 TraceCheckUtils]: 16: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,694 INFO L280 TraceCheckUtils]: 17: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,695 INFO L280 TraceCheckUtils]: 18: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-18 03:58:59,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-18 03:58:59,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-18 03:58:59,696 INFO L280 TraceCheckUtils]: 22: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-18 03:58:59,696 INFO L280 TraceCheckUtils]: 23: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,697 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-18 03:58:59,697 INFO L280 TraceCheckUtils]: 25: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-18 03:58:59,697 INFO L280 TraceCheckUtils]: 26: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-18 03:58:59,698 INFO L280 TraceCheckUtils]: 27: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-18 03:58:59,698 INFO L280 TraceCheckUtils]: 28: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-18 03:58:59,698 INFO L263 TraceCheckUtils]: 29: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,698 INFO L280 TraceCheckUtils]: 30: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-18 03:58:59,699 INFO L280 TraceCheckUtils]: 31: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,699 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-18 03:58:59,699 INFO L280 TraceCheckUtils]: 33: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,700 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-18 03:58:59,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,700 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51131#false} {51130#true} #887#return; {51131#false} is VALID [2020-07-18 03:58:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-18 03:58:59,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,714 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-18 03:58:59,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~tmp~8; {51130#true} is VALID [2020-07-18 03:58:59,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} havoc ~tmp___0~2; {51130#true} is VALID [2020-07-18 03:58:59,715 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-18 03:58:59,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-18 03:58:59,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,715 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-18 03:58:59,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} ~tmp~8 := #t~ret71; {51130#true} is VALID [2020-07-18 03:58:59,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} havoc #t~ret71; {51130#true} is VALID [2020-07-18 03:58:59,716 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} assume !(0 == ~tmp~8); {51130#true} is VALID [2020-07-18 03:58:59,717 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,717 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51130#true} {51131#false} #889#return; {51131#false} is VALID [2020-07-18 03:58:59,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {51328#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-18 03:58:59,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume 0 != ~systemActive~0; {51130#true} is VALID [2020-07-18 03:58:59,719 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call processEnvironment(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-18 03:58:59,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-18 03:58:59,720 INFO L263 TraceCheckUtils]: 5: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-18 03:58:59,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-18 03:58:59,720 INFO L263 TraceCheckUtils]: 8: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-18 03:58:59,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-18 03:58:59,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-18 03:58:59,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-18 03:58:59,721 INFO L263 TraceCheckUtils]: 12: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-18 03:58:59,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-18 03:58:59,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-18 03:58:59,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:58:59,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,723 INFO L280 TraceCheckUtils]: 17: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,724 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,726 INFO L280 TraceCheckUtils]: 22: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-18 03:58:59,726 INFO L280 TraceCheckUtils]: 23: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-18 03:58:59,727 INFO L280 TraceCheckUtils]: 24: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-18 03:58:59,727 INFO L280 TraceCheckUtils]: 25: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-18 03:58:59,727 INFO L280 TraceCheckUtils]: 26: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,727 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-18 03:58:59,727 INFO L280 TraceCheckUtils]: 28: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-18 03:58:59,727 INFO L280 TraceCheckUtils]: 29: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-18 03:58:59,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-18 03:58:59,728 INFO L280 TraceCheckUtils]: 31: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-18 03:58:59,728 INFO L263 TraceCheckUtils]: 32: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,728 INFO L280 TraceCheckUtils]: 33: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-18 03:58:59,728 INFO L280 TraceCheckUtils]: 34: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,729 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-18 03:58:59,729 INFO L280 TraceCheckUtils]: 36: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,729 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-18 03:58:59,729 INFO L280 TraceCheckUtils]: 38: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,729 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51131#false} {51130#true} #887#return; {51131#false} is VALID [2020-07-18 03:58:59,729 INFO L263 TraceCheckUtils]: 40: Hoare triple {51131#false} call __utac_acc__Specification4_spec__1(); {51130#true} is VALID [2020-07-18 03:58:59,730 INFO L280 TraceCheckUtils]: 41: Hoare triple {51130#true} havoc ~tmp~8; {51130#true} is VALID [2020-07-18 03:58:59,730 INFO L280 TraceCheckUtils]: 42: Hoare triple {51130#true} havoc ~tmp___0~2; {51130#true} is VALID [2020-07-18 03:58:59,730 INFO L263 TraceCheckUtils]: 43: Hoare triple {51130#true} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-18 03:58:59,730 INFO L280 TraceCheckUtils]: 44: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,730 INFO L280 TraceCheckUtils]: 45: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-18 03:58:59,730 INFO L280 TraceCheckUtils]: 46: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,731 INFO L280 TraceCheckUtils]: 47: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,731 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-18 03:58:59,731 INFO L280 TraceCheckUtils]: 49: Hoare triple {51130#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,731 INFO L280 TraceCheckUtils]: 50: Hoare triple {51130#true} ~tmp~8 := #t~ret71; {51130#true} is VALID [2020-07-18 03:58:59,731 INFO L280 TraceCheckUtils]: 51: Hoare triple {51130#true} havoc #t~ret71; {51130#true} is VALID [2020-07-18 03:58:59,731 INFO L280 TraceCheckUtils]: 52: Hoare triple {51130#true} assume !(0 == ~tmp~8); {51130#true} is VALID [2020-07-18 03:58:59,732 INFO L280 TraceCheckUtils]: 53: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,732 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51130#true} {51131#false} #889#return; {51131#false} is VALID [2020-07-18 03:58:59,732 INFO L280 TraceCheckUtils]: 55: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,732 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51131#false} {51130#true} #879#return; {51131#false} is VALID [2020-07-18 03:58:59,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {51450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51130#true} is VALID [2020-07-18 03:58:59,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51130#true} is VALID [2020-07-18 03:58:59,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,755 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51130#true} {51131#false} #885#return; {51131#false} is VALID [2020-07-18 03:58:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-18 03:58:59,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-18 03:58:59,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-18 03:58:59,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,769 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-18 03:58:59,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~5; {51130#true} is VALID [2020-07-18 03:58:59,769 INFO L263 TraceCheckUtils]: 1: Hoare triple {51130#true} call #t~ret42 := isMethaneLevelCritical(); {51130#true} is VALID [2020-07-18 03:58:59,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-18 03:58:59,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-18 03:58:59,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-18 03:58:59,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,770 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-18 03:58:59,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,770 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} ~retValue_acc~5 := #t~ret42; {51130#true} is VALID [2020-07-18 03:58:59,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} havoc #t~ret42; {51130#true} is VALID [2020-07-18 03:58:59,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} #res := ~retValue_acc~5; {51130#true} is VALID [2020-07-18 03:58:59,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,771 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51130#true} {51130#true} #865#return; {51130#true} is VALID [2020-07-18 03:58:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,776 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-18 03:58:59,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-18 03:58:59,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume !(0 == ~pumpRunning~0); {51130#true} is VALID [2020-07-18 03:58:59,777 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call processEnvironment__wrappee__base(); {51130#true} is VALID [2020-07-18 03:58:59,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-18 03:58:59,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,778 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51130#true} {51130#true} #869#return; {51130#true} is VALID [2020-07-18 03:58:59,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-18 03:58:59,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume 0 != ~pumpRunning~0; {51130#true} is VALID [2020-07-18 03:58:59,778 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call #t~ret41 := isMethaneAlarm(); {51130#true} is VALID [2020-07-18 03:58:59,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} havoc ~retValue_acc~5; {51130#true} is VALID [2020-07-18 03:58:59,779 INFO L263 TraceCheckUtils]: 4: Hoare triple {51130#true} call #t~ret42 := isMethaneLevelCritical(); {51130#true} is VALID [2020-07-18 03:58:59,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-18 03:58:59,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-18 03:58:59,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-18 03:58:59,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,779 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-18 03:58:59,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,780 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} ~retValue_acc~5 := #t~ret42; {51130#true} is VALID [2020-07-18 03:58:59,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} havoc #t~ret42; {51130#true} is VALID [2020-07-18 03:58:59,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} #res := ~retValue_acc~5; {51130#true} is VALID [2020-07-18 03:58:59,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,781 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51130#true} {51130#true} #865#return; {51130#true} is VALID [2020-07-18 03:58:59,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {51130#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,781 INFO L280 TraceCheckUtils]: 17: Hoare triple {51130#true} ~tmp~5 := #t~ret41; {51130#true} is VALID [2020-07-18 03:58:59,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {51130#true} havoc #t~ret41; {51130#true} is VALID [2020-07-18 03:58:59,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {51130#true} assume !(0 != ~tmp~5); {51130#true} is VALID [2020-07-18 03:58:59,782 INFO L263 TraceCheckUtils]: 20: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,782 INFO L280 TraceCheckUtils]: 21: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-18 03:58:59,782 INFO L280 TraceCheckUtils]: 22: Hoare triple {51130#true} assume !(0 == ~pumpRunning~0); {51130#true} is VALID [2020-07-18 03:58:59,783 INFO L263 TraceCheckUtils]: 23: Hoare triple {51130#true} call processEnvironment__wrappee__base(); {51130#true} is VALID [2020-07-18 03:58:59,783 INFO L280 TraceCheckUtils]: 24: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,783 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-18 03:58:59,783 INFO L280 TraceCheckUtils]: 26: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,783 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51130#true} {51130#true} #869#return; {51130#true} is VALID [2020-07-18 03:58:59,784 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,784 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51130#true} {51131#false} #887#return; {51131#false} is VALID [2020-07-18 03:58:59,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-18 03:58:59,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51131#false} #817#return; {51131#false} is VALID [2020-07-18 03:58:59,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:59,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~6; {51130#true} is VALID [2020-07-18 03:58:59,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~6 := ~pumpRunning~0; {51130#true} is VALID [2020-07-18 03:58:59,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~6; {51130#true} is VALID [2020-07-18 03:58:59,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,793 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51131#false} #819#return; {51131#false} is VALID [2020-07-18 03:58:59,797 INFO L263 TraceCheckUtils]: 0: Hoare triple {51130#true} call ULTIMATE.init(); {51325#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:58:59,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {51325#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51130#true} is VALID [2020-07-18 03:58:59,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #valid := #valid[0 := 0]; {51130#true} is VALID [2020-07-18 03:58:59,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume 0 < #StackHeapBarrier; {51130#true} is VALID [2020-07-18 03:58:59,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {51130#true} is VALID [2020-07-18 03:58:59,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {51130#true} is VALID [2020-07-18 03:58:59,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {51130#true} is VALID [2020-07-18 03:58:59,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {51130#true} is VALID [2020-07-18 03:58:59,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {51130#true} is VALID [2020-07-18 03:58:59,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {51130#true} is VALID [2020-07-18 03:58:59,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {51130#true} is VALID [2020-07-18 03:58:59,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {51130#true} is VALID [2020-07-18 03:58:59,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {51130#true} is VALID [2020-07-18 03:58:59,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {51130#true} is VALID [2020-07-18 03:58:59,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {51130#true} is VALID [2020-07-18 03:58:59,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {51130#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {51130#true} is VALID [2020-07-18 03:58:59,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {51130#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {51130#true} is VALID [2020-07-18 03:58:59,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {51130#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {51130#true} is VALID [2020-07-18 03:58:59,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {51130#true} is VALID [2020-07-18 03:58:59,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {51130#true} is VALID [2020-07-18 03:58:59,801 INFO L280 TraceCheckUtils]: 20: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {51130#true} is VALID [2020-07-18 03:58:59,801 INFO L280 TraceCheckUtils]: 21: Hoare triple {51130#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {51130#true} is VALID [2020-07-18 03:58:59,801 INFO L280 TraceCheckUtils]: 22: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {51130#true} is VALID [2020-07-18 03:58:59,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {51130#true} is VALID [2020-07-18 03:58:59,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {51130#true} is VALID [2020-07-18 03:58:59,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {51130#true} is VALID [2020-07-18 03:58:59,802 INFO L280 TraceCheckUtils]: 26: Hoare triple {51130#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {51130#true} is VALID [2020-07-18 03:58:59,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {51130#true} is VALID [2020-07-18 03:58:59,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {51130#true} is VALID [2020-07-18 03:58:59,802 INFO L280 TraceCheckUtils]: 29: Hoare triple {51130#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {51130#true} is VALID [2020-07-18 03:58:59,803 INFO L280 TraceCheckUtils]: 30: Hoare triple {51130#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {51130#true} is VALID [2020-07-18 03:58:59,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {51130#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {51130#true} is VALID [2020-07-18 03:58:59,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {51130#true} is VALID [2020-07-18 03:58:59,803 INFO L280 TraceCheckUtils]: 33: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {51130#true} is VALID [2020-07-18 03:58:59,803 INFO L280 TraceCheckUtils]: 34: Hoare triple {51130#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {51130#true} is VALID [2020-07-18 03:58:59,803 INFO L280 TraceCheckUtils]: 35: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {51130#true} is VALID [2020-07-18 03:58:59,804 INFO L280 TraceCheckUtils]: 36: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {51130#true} is VALID [2020-07-18 03:58:59,804 INFO L280 TraceCheckUtils]: 37: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {51130#true} is VALID [2020-07-18 03:58:59,804 INFO L280 TraceCheckUtils]: 38: Hoare triple {51130#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {51130#true} is VALID [2020-07-18 03:58:59,804 INFO L280 TraceCheckUtils]: 39: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {51130#true} is VALID [2020-07-18 03:58:59,804 INFO L280 TraceCheckUtils]: 40: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {51130#true} is VALID [2020-07-18 03:58:59,804 INFO L280 TraceCheckUtils]: 41: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {51130#true} is VALID [2020-07-18 03:58:59,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {51130#true} is VALID [2020-07-18 03:58:59,805 INFO L280 TraceCheckUtils]: 43: Hoare triple {51130#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {51130#true} is VALID [2020-07-18 03:58:59,805 INFO L280 TraceCheckUtils]: 44: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {51130#true} is VALID [2020-07-18 03:58:59,805 INFO L280 TraceCheckUtils]: 45: Hoare triple {51130#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {51130#true} is VALID [2020-07-18 03:58:59,805 INFO L280 TraceCheckUtils]: 46: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {51130#true} is VALID [2020-07-18 03:58:59,805 INFO L280 TraceCheckUtils]: 47: Hoare triple {51130#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {51130#true} is VALID [2020-07-18 03:58:59,806 INFO L280 TraceCheckUtils]: 48: Hoare triple {51130#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {51130#true} is VALID [2020-07-18 03:58:59,806 INFO L280 TraceCheckUtils]: 49: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {51130#true} is VALID [2020-07-18 03:58:59,806 INFO L280 TraceCheckUtils]: 50: Hoare triple {51130#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {51130#true} is VALID [2020-07-18 03:58:59,806 INFO L280 TraceCheckUtils]: 51: Hoare triple {51130#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {51130#true} is VALID [2020-07-18 03:58:59,806 INFO L280 TraceCheckUtils]: 52: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {51130#true} is VALID [2020-07-18 03:58:59,806 INFO L280 TraceCheckUtils]: 53: Hoare triple {51130#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {51130#true} is VALID [2020-07-18 03:58:59,807 INFO L280 TraceCheckUtils]: 54: Hoare triple {51130#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {51130#true} is VALID [2020-07-18 03:58:59,807 INFO L280 TraceCheckUtils]: 55: Hoare triple {51130#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {51130#true} is VALID [2020-07-18 03:58:59,807 INFO L280 TraceCheckUtils]: 56: Hoare triple {51130#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {51130#true} is VALID [2020-07-18 03:58:59,807 INFO L280 TraceCheckUtils]: 57: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {51130#true} is VALID [2020-07-18 03:58:59,807 INFO L280 TraceCheckUtils]: 58: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {51130#true} is VALID [2020-07-18 03:58:59,807 INFO L280 TraceCheckUtils]: 59: Hoare triple {51130#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {51130#true} is VALID [2020-07-18 03:58:59,808 INFO L280 TraceCheckUtils]: 60: Hoare triple {51130#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {51130#true} is VALID [2020-07-18 03:58:59,808 INFO L280 TraceCheckUtils]: 61: Hoare triple {51130#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {51130#true} is VALID [2020-07-18 03:58:59,808 INFO L280 TraceCheckUtils]: 62: Hoare triple {51130#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {51130#true} is VALID [2020-07-18 03:58:59,808 INFO L280 TraceCheckUtils]: 63: Hoare triple {51130#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {51130#true} is VALID [2020-07-18 03:58:59,808 INFO L280 TraceCheckUtils]: 64: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {51130#true} is VALID [2020-07-18 03:58:59,808 INFO L280 TraceCheckUtils]: 65: Hoare triple {51130#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {51130#true} is VALID [2020-07-18 03:58:59,809 INFO L280 TraceCheckUtils]: 66: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {51130#true} is VALID [2020-07-18 03:58:59,809 INFO L280 TraceCheckUtils]: 67: Hoare triple {51130#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {51130#true} is VALID [2020-07-18 03:58:59,809 INFO L280 TraceCheckUtils]: 68: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {51130#true} is VALID [2020-07-18 03:58:59,809 INFO L280 TraceCheckUtils]: 69: Hoare triple {51130#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {51130#true} is VALID [2020-07-18 03:58:59,809 INFO L280 TraceCheckUtils]: 70: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {51130#true} is VALID [2020-07-18 03:58:59,809 INFO L280 TraceCheckUtils]: 71: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {51130#true} is VALID [2020-07-18 03:58:59,810 INFO L280 TraceCheckUtils]: 72: Hoare triple {51130#true} ~head~0.base, ~head~0.offset := 0, 0; {51130#true} is VALID [2020-07-18 03:58:59,810 INFO L280 TraceCheckUtils]: 73: Hoare triple {51130#true} ~pumpRunning~0 := 0; {51130#true} is VALID [2020-07-18 03:58:59,810 INFO L280 TraceCheckUtils]: 74: Hoare triple {51130#true} ~systemActive~0 := 1; {51130#true} is VALID [2020-07-18 03:58:59,810 INFO L280 TraceCheckUtils]: 75: Hoare triple {51130#true} ~waterLevel~0 := 1; {51130#true} is VALID [2020-07-18 03:58:59,810 INFO L280 TraceCheckUtils]: 76: Hoare triple {51130#true} ~methaneLevelCritical~0 := 0; {51130#true} is VALID [2020-07-18 03:58:59,810 INFO L280 TraceCheckUtils]: 77: Hoare triple {51130#true} ~cleanupTimeShifts~0 := 4; {51130#true} is VALID [2020-07-18 03:58:59,811 INFO L280 TraceCheckUtils]: 78: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,811 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51130#true} {51130#true} #913#return; {51130#true} is VALID [2020-07-18 03:58:59,811 INFO L263 TraceCheckUtils]: 80: Hoare triple {51130#true} call #t~ret73 := main(); {51130#true} is VALID [2020-07-18 03:58:59,811 INFO L280 TraceCheckUtils]: 81: Hoare triple {51130#true} havoc ~retValue_acc~11; {51130#true} is VALID [2020-07-18 03:58:59,811 INFO L280 TraceCheckUtils]: 82: Hoare triple {51130#true} havoc ~tmp~7; {51130#true} is VALID [2020-07-18 03:58:59,811 INFO L263 TraceCheckUtils]: 83: Hoare triple {51130#true} call select_helpers(); {51130#true} is VALID [2020-07-18 03:58:59,812 INFO L280 TraceCheckUtils]: 84: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,812 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51130#true} {51130#true} #823#return; {51130#true} is VALID [2020-07-18 03:58:59,812 INFO L263 TraceCheckUtils]: 86: Hoare triple {51130#true} call select_features(); {51130#true} is VALID [2020-07-18 03:58:59,812 INFO L280 TraceCheckUtils]: 87: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,812 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51130#true} {51130#true} #825#return; {51130#true} is VALID [2020-07-18 03:58:59,812 INFO L263 TraceCheckUtils]: 89: Hoare triple {51130#true} call #t~ret70 := valid_product(); {51130#true} is VALID [2020-07-18 03:58:59,813 INFO L280 TraceCheckUtils]: 90: Hoare triple {51130#true} havoc ~retValue_acc~1; {51130#true} is VALID [2020-07-18 03:58:59,813 INFO L280 TraceCheckUtils]: 91: Hoare triple {51130#true} ~retValue_acc~1 := 1; {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:58:59,814 INFO L280 TraceCheckUtils]: 92: Hoare triple {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:58:59,815 INFO L280 TraceCheckUtils]: 93: Hoare triple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:58:59,816 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51130#true} #827#return; {51220#(= |main_#t~ret70| 1)} is VALID [2020-07-18 03:58:59,816 INFO L280 TraceCheckUtils]: 95: Hoare triple {51220#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51220#(= |main_#t~ret70| 1)} is VALID [2020-07-18 03:58:59,817 INFO L280 TraceCheckUtils]: 96: Hoare triple {51220#(= |main_#t~ret70| 1)} ~tmp~7 := #t~ret70; {51221#(= 1 main_~tmp~7)} is VALID [2020-07-18 03:58:59,817 INFO L280 TraceCheckUtils]: 97: Hoare triple {51221#(= 1 main_~tmp~7)} havoc #t~ret70; {51221#(= 1 main_~tmp~7)} is VALID [2020-07-18 03:58:59,818 INFO L280 TraceCheckUtils]: 98: Hoare triple {51221#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {51130#true} is VALID [2020-07-18 03:58:59,818 INFO L263 TraceCheckUtils]: 99: Hoare triple {51130#true} call setup(); {51130#true} is VALID [2020-07-18 03:58:59,818 INFO L280 TraceCheckUtils]: 100: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,818 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51130#true} {51130#true} #829#return; {51130#true} is VALID [2020-07-18 03:58:59,818 INFO L263 TraceCheckUtils]: 102: Hoare triple {51130#true} call runTest(); {51130#true} is VALID [2020-07-18 03:58:59,818 INFO L263 TraceCheckUtils]: 103: Hoare triple {51130#true} call test(); {51130#true} is VALID [2020-07-18 03:58:59,819 INFO L280 TraceCheckUtils]: 104: Hoare triple {51130#true} havoc ~splverifierCounter~0; {51130#true} is VALID [2020-07-18 03:58:59,819 INFO L280 TraceCheckUtils]: 105: Hoare triple {51130#true} havoc ~tmp~3; {51130#true} is VALID [2020-07-18 03:58:59,819 INFO L280 TraceCheckUtils]: 106: Hoare triple {51130#true} havoc ~tmp___0~0; {51130#true} is VALID [2020-07-18 03:58:59,819 INFO L280 TraceCheckUtils]: 107: Hoare triple {51130#true} havoc ~tmp___1~0; {51130#true} is VALID [2020-07-18 03:58:59,819 INFO L280 TraceCheckUtils]: 108: Hoare triple {51130#true} havoc ~tmp___2~0; {51130#true} is VALID [2020-07-18 03:58:59,819 INFO L280 TraceCheckUtils]: 109: Hoare triple {51130#true} ~splverifierCounter~0 := 0; {51130#true} is VALID [2020-07-18 03:58:59,820 INFO L280 TraceCheckUtils]: 110: Hoare triple {51130#true} assume !false; {51130#true} is VALID [2020-07-18 03:58:59,820 INFO L280 TraceCheckUtils]: 111: Hoare triple {51130#true} assume ~splverifierCounter~0 < 4; {51130#true} is VALID [2020-07-18 03:58:59,820 INFO L280 TraceCheckUtils]: 112: Hoare triple {51130#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,820 INFO L280 TraceCheckUtils]: 113: Hoare triple {51130#true} ~tmp~3 := #t~nondet36; {51130#true} is VALID [2020-07-18 03:58:59,820 INFO L280 TraceCheckUtils]: 114: Hoare triple {51130#true} havoc #t~nondet36; {51130#true} is VALID [2020-07-18 03:58:59,820 INFO L280 TraceCheckUtils]: 115: Hoare triple {51130#true} assume !(0 != ~tmp~3); {51130#true} is VALID [2020-07-18 03:58:59,821 INFO L280 TraceCheckUtils]: 116: Hoare triple {51130#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,821 INFO L280 TraceCheckUtils]: 117: Hoare triple {51130#true} ~tmp___0~0 := #t~nondet37; {51130#true} is VALID [2020-07-18 03:58:59,821 INFO L280 TraceCheckUtils]: 118: Hoare triple {51130#true} havoc #t~nondet37; {51130#true} is VALID [2020-07-18 03:58:59,821 INFO L280 TraceCheckUtils]: 119: Hoare triple {51130#true} assume !(0 != ~tmp___0~0); {51130#true} is VALID [2020-07-18 03:58:59,821 INFO L280 TraceCheckUtils]: 120: Hoare triple {51130#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,822 INFO L280 TraceCheckUtils]: 121: Hoare triple {51130#true} ~tmp___2~0 := #t~nondet38; {51130#true} is VALID [2020-07-18 03:58:59,822 INFO L280 TraceCheckUtils]: 122: Hoare triple {51130#true} havoc #t~nondet38; {51130#true} is VALID [2020-07-18 03:58:59,822 INFO L280 TraceCheckUtils]: 123: Hoare triple {51130#true} assume 0 != ~tmp___2~0; {51130#true} is VALID [2020-07-18 03:58:59,823 INFO L263 TraceCheckUtils]: 124: Hoare triple {51130#true} call timeShift(); {51328#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:58:59,823 INFO L280 TraceCheckUtils]: 125: Hoare triple {51328#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-18 03:58:59,823 INFO L280 TraceCheckUtils]: 126: Hoare triple {51130#true} assume 0 != ~systemActive~0; {51130#true} is VALID [2020-07-18 03:58:59,824 INFO L263 TraceCheckUtils]: 127: Hoare triple {51130#true} call processEnvironment(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,824 INFO L280 TraceCheckUtils]: 128: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-18 03:58:59,824 INFO L280 TraceCheckUtils]: 129: Hoare triple {51130#true} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-18 03:58:59,825 INFO L263 TraceCheckUtils]: 130: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,825 INFO L280 TraceCheckUtils]: 131: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-18 03:58:59,825 INFO L280 TraceCheckUtils]: 132: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-18 03:58:59,825 INFO L263 TraceCheckUtils]: 133: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-18 03:58:59,825 INFO L280 TraceCheckUtils]: 134: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-18 03:58:59,826 INFO L280 TraceCheckUtils]: 135: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-18 03:58:59,826 INFO L280 TraceCheckUtils]: 136: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-18 03:58:59,826 INFO L263 TraceCheckUtils]: 137: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-18 03:58:59,826 INFO L280 TraceCheckUtils]: 138: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-18 03:58:59,826 INFO L280 TraceCheckUtils]: 139: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-18 03:58:59,827 INFO L280 TraceCheckUtils]: 140: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-18 03:58:59,828 INFO L280 TraceCheckUtils]: 141: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,828 INFO L280 TraceCheckUtils]: 142: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:58:59,829 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,829 INFO L280 TraceCheckUtils]: 144: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 03:58:59,830 INFO L280 TraceCheckUtils]: 145: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,830 INFO L280 TraceCheckUtils]: 146: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:58:59,831 INFO L280 TraceCheckUtils]: 147: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-18 03:58:59,831 INFO L280 TraceCheckUtils]: 148: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-18 03:58:59,831 INFO L280 TraceCheckUtils]: 149: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-18 03:58:59,832 INFO L280 TraceCheckUtils]: 150: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-18 03:58:59,832 INFO L280 TraceCheckUtils]: 151: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,832 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-18 03:58:59,832 INFO L280 TraceCheckUtils]: 153: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-18 03:58:59,832 INFO L280 TraceCheckUtils]: 154: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-18 03:58:59,832 INFO L280 TraceCheckUtils]: 155: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-18 03:58:59,833 INFO L280 TraceCheckUtils]: 156: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-18 03:58:59,833 INFO L263 TraceCheckUtils]: 157: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,833 INFO L280 TraceCheckUtils]: 158: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-18 03:58:59,833 INFO L280 TraceCheckUtils]: 159: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,833 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-18 03:58:59,833 INFO L280 TraceCheckUtils]: 161: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,834 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-18 03:58:59,834 INFO L280 TraceCheckUtils]: 163: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,834 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {51131#false} {51130#true} #887#return; {51131#false} is VALID [2020-07-18 03:58:59,834 INFO L263 TraceCheckUtils]: 165: Hoare triple {51131#false} call __utac_acc__Specification4_spec__1(); {51130#true} is VALID [2020-07-18 03:58:59,834 INFO L280 TraceCheckUtils]: 166: Hoare triple {51130#true} havoc ~tmp~8; {51130#true} is VALID [2020-07-18 03:58:59,834 INFO L280 TraceCheckUtils]: 167: Hoare triple {51130#true} havoc ~tmp___0~2; {51130#true} is VALID [2020-07-18 03:58:59,835 INFO L263 TraceCheckUtils]: 168: Hoare triple {51130#true} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-18 03:58:59,835 INFO L280 TraceCheckUtils]: 169: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,835 INFO L280 TraceCheckUtils]: 170: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-18 03:58:59,835 INFO L280 TraceCheckUtils]: 171: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,835 INFO L280 TraceCheckUtils]: 172: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,835 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-18 03:58:59,836 INFO L280 TraceCheckUtils]: 174: Hoare triple {51130#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,836 INFO L280 TraceCheckUtils]: 175: Hoare triple {51130#true} ~tmp~8 := #t~ret71; {51130#true} is VALID [2020-07-18 03:58:59,836 INFO L280 TraceCheckUtils]: 176: Hoare triple {51130#true} havoc #t~ret71; {51130#true} is VALID [2020-07-18 03:58:59,836 INFO L280 TraceCheckUtils]: 177: Hoare triple {51130#true} assume !(0 == ~tmp~8); {51130#true} is VALID [2020-07-18 03:58:59,836 INFO L280 TraceCheckUtils]: 178: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,837 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51130#true} {51131#false} #889#return; {51131#false} is VALID [2020-07-18 03:58:59,837 INFO L280 TraceCheckUtils]: 180: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-18 03:58:59,837 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {51131#false} {51130#true} #879#return; {51131#false} is VALID [2020-07-18 03:58:59,837 INFO L280 TraceCheckUtils]: 182: Hoare triple {51131#false} assume !false; {51131#false} is VALID [2020-07-18 03:58:59,837 INFO L280 TraceCheckUtils]: 183: Hoare triple {51131#false} assume ~splverifierCounter~0 < 4; {51131#false} is VALID [2020-07-18 03:58:59,837 INFO L280 TraceCheckUtils]: 184: Hoare triple {51131#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {51131#false} is VALID [2020-07-18 03:58:59,838 INFO L280 TraceCheckUtils]: 185: Hoare triple {51131#false} ~tmp~3 := #t~nondet36; {51131#false} is VALID [2020-07-18 03:58:59,838 INFO L280 TraceCheckUtils]: 186: Hoare triple {51131#false} havoc #t~nondet36; {51131#false} is VALID [2020-07-18 03:58:59,838 INFO L280 TraceCheckUtils]: 187: Hoare triple {51131#false} assume !(0 != ~tmp~3); {51131#false} is VALID [2020-07-18 03:58:59,838 INFO L280 TraceCheckUtils]: 188: Hoare triple {51131#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51131#false} is VALID [2020-07-18 03:58:59,838 INFO L280 TraceCheckUtils]: 189: Hoare triple {51131#false} ~tmp___0~0 := #t~nondet37; {51131#false} is VALID [2020-07-18 03:58:59,838 INFO L280 TraceCheckUtils]: 190: Hoare triple {51131#false} havoc #t~nondet37; {51131#false} is VALID [2020-07-18 03:58:59,838 INFO L280 TraceCheckUtils]: 191: Hoare triple {51131#false} assume !(0 != ~tmp___0~0); {51131#false} is VALID [2020-07-18 03:58:59,839 INFO L280 TraceCheckUtils]: 192: Hoare triple {51131#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51131#false} is VALID [2020-07-18 03:58:59,839 INFO L280 TraceCheckUtils]: 193: Hoare triple {51131#false} ~tmp___2~0 := #t~nondet38; {51131#false} is VALID [2020-07-18 03:58:59,839 INFO L280 TraceCheckUtils]: 194: Hoare triple {51131#false} havoc #t~nondet38; {51131#false} is VALID [2020-07-18 03:58:59,839 INFO L280 TraceCheckUtils]: 195: Hoare triple {51131#false} assume 0 != ~tmp___2~0; {51131#false} is VALID [2020-07-18 03:58:59,839 INFO L263 TraceCheckUtils]: 196: Hoare triple {51131#false} call timeShift(); {51131#false} is VALID [2020-07-18 03:58:59,839 INFO L280 TraceCheckUtils]: 197: Hoare triple {51131#false} assume 0 != ~pumpRunning~0; {51131#false} is VALID [2020-07-18 03:58:59,840 INFO L263 TraceCheckUtils]: 198: Hoare triple {51131#false} call lowerWaterLevel(); {51450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:58:59,840 INFO L280 TraceCheckUtils]: 199: Hoare triple {51450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51130#true} is VALID [2020-07-18 03:58:59,840 INFO L280 TraceCheckUtils]: 200: Hoare triple {51130#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51130#true} is VALID [2020-07-18 03:58:59,840 INFO L280 TraceCheckUtils]: 201: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,840 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {51130#true} {51131#false} #885#return; {51131#false} is VALID [2020-07-18 03:58:59,840 INFO L280 TraceCheckUtils]: 203: Hoare triple {51131#false} assume 0 != ~systemActive~0; {51131#false} is VALID [2020-07-18 03:58:59,841 INFO L263 TraceCheckUtils]: 204: Hoare triple {51131#false} call processEnvironment(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,841 INFO L280 TraceCheckUtils]: 205: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-18 03:58:59,841 INFO L280 TraceCheckUtils]: 206: Hoare triple {51130#true} assume 0 != ~pumpRunning~0; {51130#true} is VALID [2020-07-18 03:58:59,841 INFO L263 TraceCheckUtils]: 207: Hoare triple {51130#true} call #t~ret41 := isMethaneAlarm(); {51130#true} is VALID [2020-07-18 03:58:59,841 INFO L280 TraceCheckUtils]: 208: Hoare triple {51130#true} havoc ~retValue_acc~5; {51130#true} is VALID [2020-07-18 03:58:59,841 INFO L263 TraceCheckUtils]: 209: Hoare triple {51130#true} call #t~ret42 := isMethaneLevelCritical(); {51130#true} is VALID [2020-07-18 03:58:59,842 INFO L280 TraceCheckUtils]: 210: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-18 03:58:59,842 INFO L280 TraceCheckUtils]: 211: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-18 03:58:59,842 INFO L280 TraceCheckUtils]: 212: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-18 03:58:59,842 INFO L280 TraceCheckUtils]: 213: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,842 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-18 03:58:59,842 INFO L280 TraceCheckUtils]: 215: Hoare triple {51130#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,843 INFO L280 TraceCheckUtils]: 216: Hoare triple {51130#true} ~retValue_acc~5 := #t~ret42; {51130#true} is VALID [2020-07-18 03:58:59,843 INFO L280 TraceCheckUtils]: 217: Hoare triple {51130#true} havoc #t~ret42; {51130#true} is VALID [2020-07-18 03:58:59,843 INFO L280 TraceCheckUtils]: 218: Hoare triple {51130#true} #res := ~retValue_acc~5; {51130#true} is VALID [2020-07-18 03:58:59,843 INFO L280 TraceCheckUtils]: 219: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,843 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {51130#true} {51130#true} #865#return; {51130#true} is VALID [2020-07-18 03:58:59,843 INFO L280 TraceCheckUtils]: 221: Hoare triple {51130#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {51130#true} is VALID [2020-07-18 03:58:59,844 INFO L280 TraceCheckUtils]: 222: Hoare triple {51130#true} ~tmp~5 := #t~ret41; {51130#true} is VALID [2020-07-18 03:58:59,844 INFO L280 TraceCheckUtils]: 223: Hoare triple {51130#true} havoc #t~ret41; {51130#true} is VALID [2020-07-18 03:58:59,844 INFO L280 TraceCheckUtils]: 224: Hoare triple {51130#true} assume !(0 != ~tmp~5); {51130#true} is VALID [2020-07-18 03:58:59,845 INFO L263 TraceCheckUtils]: 225: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:58:59,845 INFO L280 TraceCheckUtils]: 226: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-18 03:58:59,845 INFO L280 TraceCheckUtils]: 227: Hoare triple {51130#true} assume !(0 == ~pumpRunning~0); {51130#true} is VALID [2020-07-18 03:58:59,845 INFO L263 TraceCheckUtils]: 228: Hoare triple {51130#true} call processEnvironment__wrappee__base(); {51130#true} is VALID [2020-07-18 03:58:59,845 INFO L280 TraceCheckUtils]: 229: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,846 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-18 03:58:59,846 INFO L280 TraceCheckUtils]: 231: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,846 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {51130#true} {51130#true} #869#return; {51130#true} is VALID [2020-07-18 03:58:59,846 INFO L280 TraceCheckUtils]: 233: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,846 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {51130#true} {51131#false} #887#return; {51131#false} is VALID [2020-07-18 03:58:59,846 INFO L263 TraceCheckUtils]: 235: Hoare triple {51131#false} call __utac_acc__Specification4_spec__1(); {51131#false} is VALID [2020-07-18 03:58:59,847 INFO L280 TraceCheckUtils]: 236: Hoare triple {51131#false} havoc ~tmp~8; {51131#false} is VALID [2020-07-18 03:58:59,847 INFO L280 TraceCheckUtils]: 237: Hoare triple {51131#false} havoc ~tmp___0~2; {51131#false} is VALID [2020-07-18 03:58:59,847 INFO L263 TraceCheckUtils]: 238: Hoare triple {51131#false} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-18 03:58:59,847 INFO L280 TraceCheckUtils]: 239: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,847 INFO L280 TraceCheckUtils]: 240: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-18 03:58:59,848 INFO L280 TraceCheckUtils]: 241: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-18 03:58:59,848 INFO L280 TraceCheckUtils]: 242: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,848 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {51130#true} {51131#false} #817#return; {51131#false} is VALID [2020-07-18 03:58:59,848 INFO L280 TraceCheckUtils]: 244: Hoare triple {51131#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51131#false} is VALID [2020-07-18 03:58:59,848 INFO L280 TraceCheckUtils]: 245: Hoare triple {51131#false} ~tmp~8 := #t~ret71; {51131#false} is VALID [2020-07-18 03:58:59,848 INFO L280 TraceCheckUtils]: 246: Hoare triple {51131#false} havoc #t~ret71; {51131#false} is VALID [2020-07-18 03:58:59,849 INFO L280 TraceCheckUtils]: 247: Hoare triple {51131#false} assume 0 == ~tmp~8; {51131#false} is VALID [2020-07-18 03:58:59,849 INFO L263 TraceCheckUtils]: 248: Hoare triple {51131#false} call #t~ret72 := isPumpRunning(); {51130#true} is VALID [2020-07-18 03:58:59,849 INFO L280 TraceCheckUtils]: 249: Hoare triple {51130#true} havoc ~retValue_acc~6; {51130#true} is VALID [2020-07-18 03:58:59,849 INFO L280 TraceCheckUtils]: 250: Hoare triple {51130#true} ~retValue_acc~6 := ~pumpRunning~0; {51130#true} is VALID [2020-07-18 03:58:59,849 INFO L280 TraceCheckUtils]: 251: Hoare triple {51130#true} #res := ~retValue_acc~6; {51130#true} is VALID [2020-07-18 03:58:59,850 INFO L280 TraceCheckUtils]: 252: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-18 03:58:59,850 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {51130#true} {51131#false} #819#return; {51131#false} is VALID [2020-07-18 03:58:59,850 INFO L280 TraceCheckUtils]: 254: Hoare triple {51131#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {51131#false} is VALID [2020-07-18 03:58:59,850 INFO L280 TraceCheckUtils]: 255: Hoare triple {51131#false} ~tmp___0~2 := #t~ret72; {51131#false} is VALID [2020-07-18 03:58:59,850 INFO L280 TraceCheckUtils]: 256: Hoare triple {51131#false} havoc #t~ret72; {51131#false} is VALID [2020-07-18 03:58:59,850 INFO L280 TraceCheckUtils]: 257: Hoare triple {51131#false} assume 0 != ~tmp___0~2; {51131#false} is VALID [2020-07-18 03:58:59,850 INFO L263 TraceCheckUtils]: 258: Hoare triple {51131#false} call __automaton_fail(); {51131#false} is VALID [2020-07-18 03:58:59,851 INFO L280 TraceCheckUtils]: 259: Hoare triple {51131#false} assume !false; {51131#false} is VALID [2020-07-18 03:58:59,903 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-18 03:58:59,903 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [133352028] [2020-07-18 03:58:59,904 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:58:59,904 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 03:58:59,904 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1602876419] [2020-07-18 03:58:59,905 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-18 03:58:59,905 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:58:59,905 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:59:00,160 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 254 edges. 254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:00,160 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:59:00,160 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:59:00,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:59:00,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:59:00,161 INFO L87 Difference]: Start difference. First operand 826 states and 953 transitions. Second operand 14 states. [2020-07-18 03:59:02,627 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:03,036 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:59:03,574 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:59:04,033 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:59:04,401 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:59:11,427 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:59:11,818 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:59:12,410 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:59:13,056 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:59:13,492 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:59:38,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:38,497 INFO L93 Difference]: Finished difference Result 1497 states and 1782 transitions. [2020-07-18 03:59:38,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 03:59:38,497 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-18 03:59:38,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:59:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:59:38,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 539 transitions. [2020-07-18 03:59:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:59:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 539 transitions. [2020-07-18 03:59:38,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 539 transitions. [2020-07-18 03:59:39,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:39,996 INFO L225 Difference]: With dead ends: 1497 [2020-07-18 03:59:39,997 INFO L226 Difference]: Without dead ends: 781 [2020-07-18 03:59:40,000 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:59:40,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2020-07-18 03:59:59,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 736. [2020-07-18 03:59:59,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:59:59,362 INFO L82 GeneralOperation]: Start isEquivalent. First operand 781 states. Second operand 736 states. [2020-07-18 03:59:59,362 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 736 states. [2020-07-18 03:59:59,362 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 736 states. [2020-07-18 03:59:59,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:59,386 INFO L93 Difference]: Finished difference Result 781 states and 894 transitions. [2020-07-18 03:59:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 894 transitions. [2020-07-18 03:59:59,388 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:59,388 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:59,388 INFO L74 IsIncluded]: Start isIncluded. First operand 736 states. Second operand 781 states. [2020-07-18 03:59:59,389 INFO L87 Difference]: Start difference. First operand 736 states. Second operand 781 states. [2020-07-18 03:59:59,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:59,422 INFO L93 Difference]: Finished difference Result 781 states and 894 transitions. [2020-07-18 03:59:59,422 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 894 transitions. [2020-07-18 03:59:59,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:59,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:59,423 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:59:59,423 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:59:59,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 736 states. [2020-07-18 03:59:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 835 transitions. [2020-07-18 03:59:59,443 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 835 transitions. Word has length 260 [2020-07-18 03:59:59,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:59:59,443 INFO L479 AbstractCegarLoop]: Abstraction has 736 states and 835 transitions. [2020-07-18 03:59:59,443 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:59:59,444 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 736 states and 835 transitions. [2020-07-18 04:00:04,547 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:04,547 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 835 transitions. [2020-07-18 04:00:04,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-18 04:00:04,549 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:00:04,549 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:00:04,550 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:00:04,550 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:00:04,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:00:04,551 INFO L82 PathProgramCache]: Analyzing trace with hash 457192745, now seen corresponding path program 1 times [2020-07-18 04:00:04,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:00:04,551 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [621387927] [2020-07-18 04:00:04,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:00:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:04,989 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:00:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {57730#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57529#true} is VALID [2020-07-18 04:00:05,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} #valid := #valid[0 := 0]; {57529#true} is VALID [2020-07-18 04:00:05,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} assume 0 < #StackHeapBarrier; {57529#true} is VALID [2020-07-18 04:00:05,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57529#true} is VALID [2020-07-18 04:00:05,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57529#true} is VALID [2020-07-18 04:00:05,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57529#true} is VALID [2020-07-18 04:00:05,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57529#true} is VALID [2020-07-18 04:00:05,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57529#true} is VALID [2020-07-18 04:00:05,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57529#true} is VALID [2020-07-18 04:00:05,100 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57529#true} is VALID [2020-07-18 04:00:05,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57529#true} is VALID [2020-07-18 04:00:05,101 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57529#true} is VALID [2020-07-18 04:00:05,101 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57529#true} is VALID [2020-07-18 04:00:05,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57529#true} is VALID [2020-07-18 04:00:05,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57529#true} is VALID [2020-07-18 04:00:05,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {57529#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57529#true} is VALID [2020-07-18 04:00:05,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {57529#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {57529#true} is VALID [2020-07-18 04:00:05,103 INFO L280 TraceCheckUtils]: 17: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {57529#true} is VALID [2020-07-18 04:00:05,103 INFO L280 TraceCheckUtils]: 18: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {57529#true} is VALID [2020-07-18 04:00:05,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {57529#true} is VALID [2020-07-18 04:00:05,104 INFO L280 TraceCheckUtils]: 20: Hoare triple {57529#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {57529#true} is VALID [2020-07-18 04:00:05,104 INFO L280 TraceCheckUtils]: 21: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {57529#true} is VALID [2020-07-18 04:00:05,104 INFO L280 TraceCheckUtils]: 22: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {57529#true} is VALID [2020-07-18 04:00:05,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {57529#true} is VALID [2020-07-18 04:00:05,105 INFO L280 TraceCheckUtils]: 24: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {57529#true} is VALID [2020-07-18 04:00:05,105 INFO L280 TraceCheckUtils]: 25: Hoare triple {57529#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {57529#true} is VALID [2020-07-18 04:00:05,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {57529#true} is VALID [2020-07-18 04:00:05,105 INFO L280 TraceCheckUtils]: 27: Hoare triple {57529#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {57529#true} is VALID [2020-07-18 04:00:05,106 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {57529#true} is VALID [2020-07-18 04:00:05,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {57529#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {57529#true} is VALID [2020-07-18 04:00:05,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {57529#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {57529#true} is VALID [2020-07-18 04:00:05,107 INFO L280 TraceCheckUtils]: 31: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {57529#true} is VALID [2020-07-18 04:00:05,107 INFO L280 TraceCheckUtils]: 32: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {57529#true} is VALID [2020-07-18 04:00:05,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {57529#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {57529#true} is VALID [2020-07-18 04:00:05,107 INFO L280 TraceCheckUtils]: 34: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {57529#true} is VALID [2020-07-18 04:00:05,108 INFO L280 TraceCheckUtils]: 35: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {57529#true} is VALID [2020-07-18 04:00:05,108 INFO L280 TraceCheckUtils]: 36: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {57529#true} is VALID [2020-07-18 04:00:05,108 INFO L280 TraceCheckUtils]: 37: Hoare triple {57529#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {57529#true} is VALID [2020-07-18 04:00:05,108 INFO L280 TraceCheckUtils]: 38: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {57529#true} is VALID [2020-07-18 04:00:05,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {57529#true} is VALID [2020-07-18 04:00:05,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {57529#true} is VALID [2020-07-18 04:00:05,109 INFO L280 TraceCheckUtils]: 41: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {57529#true} is VALID [2020-07-18 04:00:05,109 INFO L280 TraceCheckUtils]: 42: Hoare triple {57529#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {57529#true} is VALID [2020-07-18 04:00:05,110 INFO L280 TraceCheckUtils]: 43: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {57529#true} is VALID [2020-07-18 04:00:05,110 INFO L280 TraceCheckUtils]: 44: Hoare triple {57529#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {57529#true} is VALID [2020-07-18 04:00:05,110 INFO L280 TraceCheckUtils]: 45: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {57529#true} is VALID [2020-07-18 04:00:05,110 INFO L280 TraceCheckUtils]: 46: Hoare triple {57529#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {57529#true} is VALID [2020-07-18 04:00:05,111 INFO L280 TraceCheckUtils]: 47: Hoare triple {57529#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {57529#true} is VALID [2020-07-18 04:00:05,111 INFO L280 TraceCheckUtils]: 48: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {57529#true} is VALID [2020-07-18 04:00:05,111 INFO L280 TraceCheckUtils]: 49: Hoare triple {57529#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {57529#true} is VALID [2020-07-18 04:00:05,112 INFO L280 TraceCheckUtils]: 50: Hoare triple {57529#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {57529#true} is VALID [2020-07-18 04:00:05,112 INFO L280 TraceCheckUtils]: 51: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {57529#true} is VALID [2020-07-18 04:00:05,112 INFO L280 TraceCheckUtils]: 52: Hoare triple {57529#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {57529#true} is VALID [2020-07-18 04:00:05,112 INFO L280 TraceCheckUtils]: 53: Hoare triple {57529#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {57529#true} is VALID [2020-07-18 04:00:05,113 INFO L280 TraceCheckUtils]: 54: Hoare triple {57529#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {57529#true} is VALID [2020-07-18 04:00:05,113 INFO L280 TraceCheckUtils]: 55: Hoare triple {57529#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {57529#true} is VALID [2020-07-18 04:00:05,113 INFO L280 TraceCheckUtils]: 56: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {57529#true} is VALID [2020-07-18 04:00:05,114 INFO L280 TraceCheckUtils]: 57: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {57529#true} is VALID [2020-07-18 04:00:05,114 INFO L280 TraceCheckUtils]: 58: Hoare triple {57529#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {57529#true} is VALID [2020-07-18 04:00:05,114 INFO L280 TraceCheckUtils]: 59: Hoare triple {57529#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {57529#true} is VALID [2020-07-18 04:00:05,115 INFO L280 TraceCheckUtils]: 60: Hoare triple {57529#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {57529#true} is VALID [2020-07-18 04:00:05,115 INFO L280 TraceCheckUtils]: 61: Hoare triple {57529#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {57529#true} is VALID [2020-07-18 04:00:05,115 INFO L280 TraceCheckUtils]: 62: Hoare triple {57529#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {57529#true} is VALID [2020-07-18 04:00:05,116 INFO L280 TraceCheckUtils]: 63: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {57529#true} is VALID [2020-07-18 04:00:05,116 INFO L280 TraceCheckUtils]: 64: Hoare triple {57529#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {57529#true} is VALID [2020-07-18 04:00:05,116 INFO L280 TraceCheckUtils]: 65: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {57529#true} is VALID [2020-07-18 04:00:05,117 INFO L280 TraceCheckUtils]: 66: Hoare triple {57529#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {57529#true} is VALID [2020-07-18 04:00:05,117 INFO L280 TraceCheckUtils]: 67: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {57529#true} is VALID [2020-07-18 04:00:05,117 INFO L280 TraceCheckUtils]: 68: Hoare triple {57529#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {57529#true} is VALID [2020-07-18 04:00:05,117 INFO L280 TraceCheckUtils]: 69: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {57529#true} is VALID [2020-07-18 04:00:05,118 INFO L280 TraceCheckUtils]: 70: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {57529#true} is VALID [2020-07-18 04:00:05,118 INFO L280 TraceCheckUtils]: 71: Hoare triple {57529#true} ~head~0.base, ~head~0.offset := 0, 0; {57529#true} is VALID [2020-07-18 04:00:05,118 INFO L280 TraceCheckUtils]: 72: Hoare triple {57529#true} ~pumpRunning~0 := 0; {57529#true} is VALID [2020-07-18 04:00:05,119 INFO L280 TraceCheckUtils]: 73: Hoare triple {57529#true} ~systemActive~0 := 1; {57529#true} is VALID [2020-07-18 04:00:05,119 INFO L280 TraceCheckUtils]: 74: Hoare triple {57529#true} ~waterLevel~0 := 1; {57529#true} is VALID [2020-07-18 04:00:05,119 INFO L280 TraceCheckUtils]: 75: Hoare triple {57529#true} ~methaneLevelCritical~0 := 0; {57529#true} is VALID [2020-07-18 04:00:05,120 INFO L280 TraceCheckUtils]: 76: Hoare triple {57529#true} ~cleanupTimeShifts~0 := 4; {57529#true} is VALID [2020-07-18 04:00:05,120 INFO L280 TraceCheckUtils]: 77: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,120 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {57529#true} {57529#true} #913#return; {57529#true} is VALID [2020-07-18 04:00:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,129 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #823#return; {57529#true} is VALID [2020-07-18 04:00:05,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,131 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #825#return; {57529#true} is VALID [2020-07-18 04:00:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~1; {57529#true} is VALID [2020-07-18 04:00:05,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~1 := 1; {57529#true} is VALID [2020-07-18 04:00:05,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~1; {57529#true} is VALID [2020-07-18 04:00:05,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #827#return; {57529#true} is VALID [2020-07-18 04:00:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,151 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #829#return; {57529#true} is VALID [2020-07-18 04:00:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57529#true} is VALID [2020-07-18 04:00:05,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57529#true} is VALID [2020-07-18 04:00:05,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,173 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57529#true} {57529#true} #873#return; {57529#true} is VALID [2020-07-18 04:00:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-18 04:00:05,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,299 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-18 04:00:05,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-18 04:00:05,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-18 04:00:05,301 INFO L263 TraceCheckUtils]: 3: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-18 04:00:05,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-18 04:00:05,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,305 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,306 INFO L280 TraceCheckUtils]: 10: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,310 INFO L280 TraceCheckUtils]: 14: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,311 INFO L280 TraceCheckUtils]: 15: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,315 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-18 04:00:05,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,319 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-18 04:00:05,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-18 04:00:05,320 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-18 04:00:05,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-18 04:00:05,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-18 04:00:05,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-18 04:00:05,321 INFO L263 TraceCheckUtils]: 6: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-18 04:00:05,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-18 04:00:05,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,324 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,327 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,328 INFO L280 TraceCheckUtils]: 18: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,329 INFO L280 TraceCheckUtils]: 19: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,330 INFO L280 TraceCheckUtils]: 20: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,331 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,332 INFO L280 TraceCheckUtils]: 22: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,336 INFO L263 TraceCheckUtils]: 26: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,336 INFO L280 TraceCheckUtils]: 27: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-18 04:00:05,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,337 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,338 INFO L280 TraceCheckUtils]: 30: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,339 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-18 04:00:05,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-18 04:00:05,343 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-18 04:00:05,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-18 04:00:05,344 INFO L263 TraceCheckUtils]: 5: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-18 04:00:05,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-18 04:00:05,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-18 04:00:05,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-18 04:00:05,345 INFO L263 TraceCheckUtils]: 9: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-18 04:00:05,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-18 04:00:05,347 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,348 INFO L280 TraceCheckUtils]: 12: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,351 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,353 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,354 INFO L280 TraceCheckUtils]: 18: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,354 INFO L280 TraceCheckUtils]: 19: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,356 INFO L280 TraceCheckUtils]: 21: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,359 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,360 INFO L280 TraceCheckUtils]: 25: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,362 INFO L280 TraceCheckUtils]: 28: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,363 INFO L263 TraceCheckUtils]: 29: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-18 04:00:05,364 INFO L280 TraceCheckUtils]: 31: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,365 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,366 INFO L280 TraceCheckUtils]: 33: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,367 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,368 INFO L280 TraceCheckUtils]: 35: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,369 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #887#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-18 04:00:05,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,380 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-18 04:00:05,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~tmp~8; {57529#true} is VALID [2020-07-18 04:00:05,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} havoc ~tmp___0~2; {57529#true} is VALID [2020-07-18 04:00:05,381 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-18 04:00:05,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-18 04:00:05,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,382 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-18 04:00:05,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} ~tmp~8 := #t~ret71; {57529#true} is VALID [2020-07-18 04:00:05,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} havoc #t~ret71; {57529#true} is VALID [2020-07-18 04:00:05,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} assume !(0 == ~tmp~8); {57529#true} is VALID [2020-07-18 04:00:05,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,385 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #889#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {57732#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-18 04:00:05,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume 0 != ~systemActive~0; {57529#true} is VALID [2020-07-18 04:00:05,386 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call processEnvironment(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-18 04:00:05,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-18 04:00:05,388 INFO L263 TraceCheckUtils]: 5: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-18 04:00:05,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-18 04:00:05,389 INFO L263 TraceCheckUtils]: 8: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-18 04:00:05,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-18 04:00:05,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-18 04:00:05,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-18 04:00:05,390 INFO L263 TraceCheckUtils]: 12: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-18 04:00:05,390 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-18 04:00:05,391 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,395 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,396 INFO L280 TraceCheckUtils]: 19: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,397 INFO L280 TraceCheckUtils]: 21: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,398 INFO L280 TraceCheckUtils]: 22: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,400 INFO L280 TraceCheckUtils]: 24: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,401 INFO L280 TraceCheckUtils]: 26: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,402 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,403 INFO L280 TraceCheckUtils]: 29: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,404 INFO L280 TraceCheckUtils]: 31: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,405 INFO L263 TraceCheckUtils]: 32: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,405 INFO L280 TraceCheckUtils]: 33: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-18 04:00:05,405 INFO L280 TraceCheckUtils]: 34: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,406 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,406 INFO L280 TraceCheckUtils]: 36: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,407 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,407 INFO L280 TraceCheckUtils]: 38: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,408 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #887#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,408 INFO L263 TraceCheckUtils]: 40: Hoare triple {57682#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57529#true} is VALID [2020-07-18 04:00:05,408 INFO L280 TraceCheckUtils]: 41: Hoare triple {57529#true} havoc ~tmp~8; {57529#true} is VALID [2020-07-18 04:00:05,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {57529#true} havoc ~tmp___0~2; {57529#true} is VALID [2020-07-18 04:00:05,409 INFO L263 TraceCheckUtils]: 43: Hoare triple {57529#true} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-18 04:00:05,409 INFO L280 TraceCheckUtils]: 44: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,409 INFO L280 TraceCheckUtils]: 45: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-18 04:00:05,409 INFO L280 TraceCheckUtils]: 46: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,410 INFO L280 TraceCheckUtils]: 47: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,410 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-18 04:00:05,410 INFO L280 TraceCheckUtils]: 49: Hoare triple {57529#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,410 INFO L280 TraceCheckUtils]: 50: Hoare triple {57529#true} ~tmp~8 := #t~ret71; {57529#true} is VALID [2020-07-18 04:00:05,410 INFO L280 TraceCheckUtils]: 51: Hoare triple {57529#true} havoc #t~ret71; {57529#true} is VALID [2020-07-18 04:00:05,410 INFO L280 TraceCheckUtils]: 52: Hoare triple {57529#true} assume !(0 == ~tmp~8); {57529#true} is VALID [2020-07-18 04:00:05,410 INFO L280 TraceCheckUtils]: 53: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,411 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #889#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,412 INFO L280 TraceCheckUtils]: 55: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,412 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #879#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:00:05,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:00:05,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:00:05,456 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {57682#(<= 2 ~waterLevel~0)} #885#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-18 04:00:05,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-18 04:00:05,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-18 04:00:05,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-18 04:00:05,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~5; {57529#true} is VALID [2020-07-18 04:00:05,474 INFO L263 TraceCheckUtils]: 1: Hoare triple {57529#true} call #t~ret42 := isMethaneLevelCritical(); {57529#true} is VALID [2020-07-18 04:00:05,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-18 04:00:05,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-18 04:00:05,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-18 04:00:05,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,475 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-18 04:00:05,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} ~retValue_acc~5 := #t~ret42; {57529#true} is VALID [2020-07-18 04:00:05,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} havoc #t~ret42; {57529#true} is VALID [2020-07-18 04:00:05,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} #res := ~retValue_acc~5; {57529#true} is VALID [2020-07-18 04:00:05,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,476 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57529#true} {57529#true} #865#return; {57529#true} is VALID [2020-07-18 04:00:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,483 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-18 04:00:05,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-18 04:00:05,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume !(0 == ~pumpRunning~0); {57529#true} is VALID [2020-07-18 04:00:05,483 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call processEnvironment__wrappee__base(); {57529#true} is VALID [2020-07-18 04:00:05,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-18 04:00:05,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,484 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57529#true} {57529#true} #869#return; {57529#true} is VALID [2020-07-18 04:00:05,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-18 04:00:05,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume 0 != ~pumpRunning~0; {57529#true} is VALID [2020-07-18 04:00:05,485 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call #t~ret41 := isMethaneAlarm(); {57529#true} is VALID [2020-07-18 04:00:05,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} havoc ~retValue_acc~5; {57529#true} is VALID [2020-07-18 04:00:05,485 INFO L263 TraceCheckUtils]: 4: Hoare triple {57529#true} call #t~ret42 := isMethaneLevelCritical(); {57529#true} is VALID [2020-07-18 04:00:05,485 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-18 04:00:05,485 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-18 04:00:05,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-18 04:00:05,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,486 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-18 04:00:05,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,486 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} ~retValue_acc~5 := #t~ret42; {57529#true} is VALID [2020-07-18 04:00:05,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} havoc #t~ret42; {57529#true} is VALID [2020-07-18 04:00:05,487 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} #res := ~retValue_acc~5; {57529#true} is VALID [2020-07-18 04:00:05,487 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,487 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57529#true} {57529#true} #865#return; {57529#true} is VALID [2020-07-18 04:00:05,487 INFO L280 TraceCheckUtils]: 16: Hoare triple {57529#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,487 INFO L280 TraceCheckUtils]: 17: Hoare triple {57529#true} ~tmp~5 := #t~ret41; {57529#true} is VALID [2020-07-18 04:00:05,488 INFO L280 TraceCheckUtils]: 18: Hoare triple {57529#true} havoc #t~ret41; {57529#true} is VALID [2020-07-18 04:00:05,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {57529#true} assume !(0 != ~tmp~5); {57529#true} is VALID [2020-07-18 04:00:05,488 INFO L263 TraceCheckUtils]: 20: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-18 04:00:05,489 INFO L280 TraceCheckUtils]: 22: Hoare triple {57529#true} assume !(0 == ~pumpRunning~0); {57529#true} is VALID [2020-07-18 04:00:05,489 INFO L263 TraceCheckUtils]: 23: Hoare triple {57529#true} call processEnvironment__wrappee__base(); {57529#true} is VALID [2020-07-18 04:00:05,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,489 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-18 04:00:05,489 INFO L280 TraceCheckUtils]: 26: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,490 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57529#true} {57529#true} #869#return; {57529#true} is VALID [2020-07-18 04:00:05,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,490 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57529#true} {57687#(<= 1 ~waterLevel~0)} #887#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-18 04:00:05,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:00:05,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:00:05,527 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} {57687#(<= 1 ~waterLevel~0)} #817#return; {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-18 04:00:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~6; {57529#true} is VALID [2020-07-18 04:00:05,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~6 := ~pumpRunning~0; {57529#true} is VALID [2020-07-18 04:00:05,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~6; {57529#true} is VALID [2020-07-18 04:00:05,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,532 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57530#false} #819#return; {57530#false} is VALID [2020-07-18 04:00:05,536 INFO L263 TraceCheckUtils]: 0: Hoare triple {57529#true} call ULTIMATE.init(); {57730#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:00:05,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {57730#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57529#true} is VALID [2020-07-18 04:00:05,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #valid := #valid[0 := 0]; {57529#true} is VALID [2020-07-18 04:00:05,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume 0 < #StackHeapBarrier; {57529#true} is VALID [2020-07-18 04:00:05,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57529#true} is VALID [2020-07-18 04:00:05,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57529#true} is VALID [2020-07-18 04:00:05,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57529#true} is VALID [2020-07-18 04:00:05,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57529#true} is VALID [2020-07-18 04:00:05,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57529#true} is VALID [2020-07-18 04:00:05,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57529#true} is VALID [2020-07-18 04:00:05,538 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57529#true} is VALID [2020-07-18 04:00:05,538 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57529#true} is VALID [2020-07-18 04:00:05,538 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57529#true} is VALID [2020-07-18 04:00:05,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57529#true} is VALID [2020-07-18 04:00:05,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57529#true} is VALID [2020-07-18 04:00:05,539 INFO L280 TraceCheckUtils]: 15: Hoare triple {57529#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57529#true} is VALID [2020-07-18 04:00:05,539 INFO L280 TraceCheckUtils]: 16: Hoare triple {57529#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57529#true} is VALID [2020-07-18 04:00:05,539 INFO L280 TraceCheckUtils]: 17: Hoare triple {57529#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {57529#true} is VALID [2020-07-18 04:00:05,539 INFO L280 TraceCheckUtils]: 18: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {57529#true} is VALID [2020-07-18 04:00:05,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {57529#true} is VALID [2020-07-18 04:00:05,540 INFO L280 TraceCheckUtils]: 20: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {57529#true} is VALID [2020-07-18 04:00:05,540 INFO L280 TraceCheckUtils]: 21: Hoare triple {57529#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {57529#true} is VALID [2020-07-18 04:00:05,540 INFO L280 TraceCheckUtils]: 22: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {57529#true} is VALID [2020-07-18 04:00:05,540 INFO L280 TraceCheckUtils]: 23: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {57529#true} is VALID [2020-07-18 04:00:05,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {57529#true} is VALID [2020-07-18 04:00:05,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {57529#true} is VALID [2020-07-18 04:00:05,541 INFO L280 TraceCheckUtils]: 26: Hoare triple {57529#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {57529#true} is VALID [2020-07-18 04:00:05,541 INFO L280 TraceCheckUtils]: 27: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {57529#true} is VALID [2020-07-18 04:00:05,541 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {57529#true} is VALID [2020-07-18 04:00:05,541 INFO L280 TraceCheckUtils]: 29: Hoare triple {57529#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {57529#true} is VALID [2020-07-18 04:00:05,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {57529#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {57529#true} is VALID [2020-07-18 04:00:05,541 INFO L280 TraceCheckUtils]: 31: Hoare triple {57529#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {57529#true} is VALID [2020-07-18 04:00:05,542 INFO L280 TraceCheckUtils]: 32: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {57529#true} is VALID [2020-07-18 04:00:05,542 INFO L280 TraceCheckUtils]: 33: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {57529#true} is VALID [2020-07-18 04:00:05,542 INFO L280 TraceCheckUtils]: 34: Hoare triple {57529#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {57529#true} is VALID [2020-07-18 04:00:05,542 INFO L280 TraceCheckUtils]: 35: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {57529#true} is VALID [2020-07-18 04:00:05,542 INFO L280 TraceCheckUtils]: 36: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {57529#true} is VALID [2020-07-18 04:00:05,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {57529#true} is VALID [2020-07-18 04:00:05,543 INFO L280 TraceCheckUtils]: 38: Hoare triple {57529#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {57529#true} is VALID [2020-07-18 04:00:05,543 INFO L280 TraceCheckUtils]: 39: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {57529#true} is VALID [2020-07-18 04:00:05,543 INFO L280 TraceCheckUtils]: 40: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {57529#true} is VALID [2020-07-18 04:00:05,543 INFO L280 TraceCheckUtils]: 41: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {57529#true} is VALID [2020-07-18 04:00:05,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {57529#true} is VALID [2020-07-18 04:00:05,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {57529#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {57529#true} is VALID [2020-07-18 04:00:05,544 INFO L280 TraceCheckUtils]: 44: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {57529#true} is VALID [2020-07-18 04:00:05,544 INFO L280 TraceCheckUtils]: 45: Hoare triple {57529#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {57529#true} is VALID [2020-07-18 04:00:05,544 INFO L280 TraceCheckUtils]: 46: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {57529#true} is VALID [2020-07-18 04:00:05,544 INFO L280 TraceCheckUtils]: 47: Hoare triple {57529#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {57529#true} is VALID [2020-07-18 04:00:05,544 INFO L280 TraceCheckUtils]: 48: Hoare triple {57529#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {57529#true} is VALID [2020-07-18 04:00:05,544 INFO L280 TraceCheckUtils]: 49: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {57529#true} is VALID [2020-07-18 04:00:05,545 INFO L280 TraceCheckUtils]: 50: Hoare triple {57529#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {57529#true} is VALID [2020-07-18 04:00:05,545 INFO L280 TraceCheckUtils]: 51: Hoare triple {57529#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {57529#true} is VALID [2020-07-18 04:00:05,545 INFO L280 TraceCheckUtils]: 52: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {57529#true} is VALID [2020-07-18 04:00:05,545 INFO L280 TraceCheckUtils]: 53: Hoare triple {57529#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {57529#true} is VALID [2020-07-18 04:00:05,545 INFO L280 TraceCheckUtils]: 54: Hoare triple {57529#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {57529#true} is VALID [2020-07-18 04:00:05,545 INFO L280 TraceCheckUtils]: 55: Hoare triple {57529#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {57529#true} is VALID [2020-07-18 04:00:05,546 INFO L280 TraceCheckUtils]: 56: Hoare triple {57529#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {57529#true} is VALID [2020-07-18 04:00:05,546 INFO L280 TraceCheckUtils]: 57: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {57529#true} is VALID [2020-07-18 04:00:05,546 INFO L280 TraceCheckUtils]: 58: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {57529#true} is VALID [2020-07-18 04:00:05,546 INFO L280 TraceCheckUtils]: 59: Hoare triple {57529#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {57529#true} is VALID [2020-07-18 04:00:05,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {57529#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {57529#true} is VALID [2020-07-18 04:00:05,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {57529#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {57529#true} is VALID [2020-07-18 04:00:05,547 INFO L280 TraceCheckUtils]: 62: Hoare triple {57529#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {57529#true} is VALID [2020-07-18 04:00:05,547 INFO L280 TraceCheckUtils]: 63: Hoare triple {57529#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {57529#true} is VALID [2020-07-18 04:00:05,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {57529#true} is VALID [2020-07-18 04:00:05,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {57529#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {57529#true} is VALID [2020-07-18 04:00:05,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {57529#true} is VALID [2020-07-18 04:00:05,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {57529#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {57529#true} is VALID [2020-07-18 04:00:05,548 INFO L280 TraceCheckUtils]: 68: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {57529#true} is VALID [2020-07-18 04:00:05,548 INFO L280 TraceCheckUtils]: 69: Hoare triple {57529#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {57529#true} is VALID [2020-07-18 04:00:05,548 INFO L280 TraceCheckUtils]: 70: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {57529#true} is VALID [2020-07-18 04:00:05,548 INFO L280 TraceCheckUtils]: 71: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {57529#true} is VALID [2020-07-18 04:00:05,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {57529#true} ~head~0.base, ~head~0.offset := 0, 0; {57529#true} is VALID [2020-07-18 04:00:05,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {57529#true} ~pumpRunning~0 := 0; {57529#true} is VALID [2020-07-18 04:00:05,549 INFO L280 TraceCheckUtils]: 74: Hoare triple {57529#true} ~systemActive~0 := 1; {57529#true} is VALID [2020-07-18 04:00:05,549 INFO L280 TraceCheckUtils]: 75: Hoare triple {57529#true} ~waterLevel~0 := 1; {57529#true} is VALID [2020-07-18 04:00:05,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {57529#true} ~methaneLevelCritical~0 := 0; {57529#true} is VALID [2020-07-18 04:00:05,549 INFO L280 TraceCheckUtils]: 77: Hoare triple {57529#true} ~cleanupTimeShifts~0 := 4; {57529#true} is VALID [2020-07-18 04:00:05,549 INFO L280 TraceCheckUtils]: 78: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,549 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57529#true} {57529#true} #913#return; {57529#true} is VALID [2020-07-18 04:00:05,550 INFO L263 TraceCheckUtils]: 80: Hoare triple {57529#true} call #t~ret73 := main(); {57529#true} is VALID [2020-07-18 04:00:05,550 INFO L280 TraceCheckUtils]: 81: Hoare triple {57529#true} havoc ~retValue_acc~11; {57529#true} is VALID [2020-07-18 04:00:05,550 INFO L280 TraceCheckUtils]: 82: Hoare triple {57529#true} havoc ~tmp~7; {57529#true} is VALID [2020-07-18 04:00:05,550 INFO L263 TraceCheckUtils]: 83: Hoare triple {57529#true} call select_helpers(); {57529#true} is VALID [2020-07-18 04:00:05,550 INFO L280 TraceCheckUtils]: 84: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,550 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {57529#true} {57529#true} #823#return; {57529#true} is VALID [2020-07-18 04:00:05,550 INFO L263 TraceCheckUtils]: 86: Hoare triple {57529#true} call select_features(); {57529#true} is VALID [2020-07-18 04:00:05,551 INFO L280 TraceCheckUtils]: 87: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,551 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {57529#true} {57529#true} #825#return; {57529#true} is VALID [2020-07-18 04:00:05,551 INFO L263 TraceCheckUtils]: 89: Hoare triple {57529#true} call #t~ret70 := valid_product(); {57529#true} is VALID [2020-07-18 04:00:05,551 INFO L280 TraceCheckUtils]: 90: Hoare triple {57529#true} havoc ~retValue_acc~1; {57529#true} is VALID [2020-07-18 04:00:05,551 INFO L280 TraceCheckUtils]: 91: Hoare triple {57529#true} ~retValue_acc~1 := 1; {57529#true} is VALID [2020-07-18 04:00:05,551 INFO L280 TraceCheckUtils]: 92: Hoare triple {57529#true} #res := ~retValue_acc~1; {57529#true} is VALID [2020-07-18 04:00:05,552 INFO L280 TraceCheckUtils]: 93: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,552 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {57529#true} {57529#true} #827#return; {57529#true} is VALID [2020-07-18 04:00:05,552 INFO L280 TraceCheckUtils]: 95: Hoare triple {57529#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,552 INFO L280 TraceCheckUtils]: 96: Hoare triple {57529#true} ~tmp~7 := #t~ret70; {57529#true} is VALID [2020-07-18 04:00:05,552 INFO L280 TraceCheckUtils]: 97: Hoare triple {57529#true} havoc #t~ret70; {57529#true} is VALID [2020-07-18 04:00:05,552 INFO L280 TraceCheckUtils]: 98: Hoare triple {57529#true} assume 0 != ~tmp~7; {57529#true} is VALID [2020-07-18 04:00:05,553 INFO L263 TraceCheckUtils]: 99: Hoare triple {57529#true} call setup(); {57529#true} is VALID [2020-07-18 04:00:05,553 INFO L280 TraceCheckUtils]: 100: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,553 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {57529#true} {57529#true} #829#return; {57529#true} is VALID [2020-07-18 04:00:05,553 INFO L263 TraceCheckUtils]: 102: Hoare triple {57529#true} call runTest(); {57529#true} is VALID [2020-07-18 04:00:05,553 INFO L263 TraceCheckUtils]: 103: Hoare triple {57529#true} call test(); {57529#true} is VALID [2020-07-18 04:00:05,553 INFO L280 TraceCheckUtils]: 104: Hoare triple {57529#true} havoc ~splverifierCounter~0; {57529#true} is VALID [2020-07-18 04:00:05,554 INFO L280 TraceCheckUtils]: 105: Hoare triple {57529#true} havoc ~tmp~3; {57529#true} is VALID [2020-07-18 04:00:05,554 INFO L280 TraceCheckUtils]: 106: Hoare triple {57529#true} havoc ~tmp___0~0; {57529#true} is VALID [2020-07-18 04:00:05,554 INFO L280 TraceCheckUtils]: 107: Hoare triple {57529#true} havoc ~tmp___1~0; {57529#true} is VALID [2020-07-18 04:00:05,554 INFO L280 TraceCheckUtils]: 108: Hoare triple {57529#true} havoc ~tmp___2~0; {57529#true} is VALID [2020-07-18 04:00:05,554 INFO L280 TraceCheckUtils]: 109: Hoare triple {57529#true} ~splverifierCounter~0 := 0; {57529#true} is VALID [2020-07-18 04:00:05,555 INFO L280 TraceCheckUtils]: 110: Hoare triple {57529#true} assume !false; {57529#true} is VALID [2020-07-18 04:00:05,555 INFO L280 TraceCheckUtils]: 111: Hoare triple {57529#true} assume ~splverifierCounter~0 < 4; {57529#true} is VALID [2020-07-18 04:00:05,555 INFO L280 TraceCheckUtils]: 112: Hoare triple {57529#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,555 INFO L280 TraceCheckUtils]: 113: Hoare triple {57529#true} ~tmp~3 := #t~nondet36; {57529#true} is VALID [2020-07-18 04:00:05,555 INFO L280 TraceCheckUtils]: 114: Hoare triple {57529#true} havoc #t~nondet36; {57529#true} is VALID [2020-07-18 04:00:05,556 INFO L280 TraceCheckUtils]: 115: Hoare triple {57529#true} assume 0 != ~tmp~3; {57529#true} is VALID [2020-07-18 04:00:05,556 INFO L263 TraceCheckUtils]: 116: Hoare triple {57529#true} call waterRise(); {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:00:05,557 INFO L280 TraceCheckUtils]: 117: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57529#true} is VALID [2020-07-18 04:00:05,557 INFO L280 TraceCheckUtils]: 118: Hoare triple {57529#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57529#true} is VALID [2020-07-18 04:00:05,557 INFO L280 TraceCheckUtils]: 119: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,557 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {57529#true} {57529#true} #873#return; {57529#true} is VALID [2020-07-18 04:00:05,557 INFO L280 TraceCheckUtils]: 121: Hoare triple {57529#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,558 INFO L280 TraceCheckUtils]: 122: Hoare triple {57529#true} ~tmp___0~0 := #t~nondet37; {57529#true} is VALID [2020-07-18 04:00:05,558 INFO L280 TraceCheckUtils]: 123: Hoare triple {57529#true} havoc #t~nondet37; {57529#true} is VALID [2020-07-18 04:00:05,558 INFO L280 TraceCheckUtils]: 124: Hoare triple {57529#true} assume !(0 != ~tmp___0~0); {57529#true} is VALID [2020-07-18 04:00:05,558 INFO L280 TraceCheckUtils]: 125: Hoare triple {57529#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,558 INFO L280 TraceCheckUtils]: 126: Hoare triple {57529#true} ~tmp___2~0 := #t~nondet38; {57529#true} is VALID [2020-07-18 04:00:05,558 INFO L280 TraceCheckUtils]: 127: Hoare triple {57529#true} havoc #t~nondet38; {57529#true} is VALID [2020-07-18 04:00:05,559 INFO L280 TraceCheckUtils]: 128: Hoare triple {57529#true} assume 0 != ~tmp___2~0; {57529#true} is VALID [2020-07-18 04:00:05,560 INFO L263 TraceCheckUtils]: 129: Hoare triple {57529#true} call timeShift(); {57732#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:00:05,560 INFO L280 TraceCheckUtils]: 130: Hoare triple {57732#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-18 04:00:05,560 INFO L280 TraceCheckUtils]: 131: Hoare triple {57529#true} assume 0 != ~systemActive~0; {57529#true} is VALID [2020-07-18 04:00:05,561 INFO L263 TraceCheckUtils]: 132: Hoare triple {57529#true} call processEnvironment(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,561 INFO L280 TraceCheckUtils]: 133: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-18 04:00:05,561 INFO L280 TraceCheckUtils]: 134: Hoare triple {57529#true} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-18 04:00:05,562 INFO L263 TraceCheckUtils]: 135: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,562 INFO L280 TraceCheckUtils]: 136: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-18 04:00:05,562 INFO L280 TraceCheckUtils]: 137: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-18 04:00:05,562 INFO L263 TraceCheckUtils]: 138: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-18 04:00:05,563 INFO L280 TraceCheckUtils]: 139: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-18 04:00:05,563 INFO L280 TraceCheckUtils]: 140: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-18 04:00:05,563 INFO L280 TraceCheckUtils]: 141: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-18 04:00:05,563 INFO L263 TraceCheckUtils]: 142: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-18 04:00:05,563 INFO L280 TraceCheckUtils]: 143: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-18 04:00:05,564 INFO L280 TraceCheckUtils]: 144: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,565 INFO L280 TraceCheckUtils]: 145: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,565 INFO L280 TraceCheckUtils]: 146: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,566 INFO L280 TraceCheckUtils]: 147: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,566 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,567 INFO L280 TraceCheckUtils]: 149: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,567 INFO L280 TraceCheckUtils]: 150: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,568 INFO L280 TraceCheckUtils]: 151: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,568 INFO L280 TraceCheckUtils]: 152: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,569 INFO L280 TraceCheckUtils]: 153: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,569 INFO L280 TraceCheckUtils]: 154: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,570 INFO L280 TraceCheckUtils]: 155: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,570 INFO L280 TraceCheckUtils]: 156: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,571 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,572 INFO L280 TraceCheckUtils]: 158: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,572 INFO L280 TraceCheckUtils]: 159: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,573 INFO L280 TraceCheckUtils]: 160: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,573 INFO L280 TraceCheckUtils]: 161: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,574 INFO L263 TraceCheckUtils]: 162: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,574 INFO L280 TraceCheckUtils]: 163: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-18 04:00:05,574 INFO L280 TraceCheckUtils]: 164: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,575 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,575 INFO L280 TraceCheckUtils]: 166: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,576 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,576 INFO L280 TraceCheckUtils]: 168: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,577 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #887#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,577 INFO L263 TraceCheckUtils]: 170: Hoare triple {57682#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57529#true} is VALID [2020-07-18 04:00:05,577 INFO L280 TraceCheckUtils]: 171: Hoare triple {57529#true} havoc ~tmp~8; {57529#true} is VALID [2020-07-18 04:00:05,578 INFO L280 TraceCheckUtils]: 172: Hoare triple {57529#true} havoc ~tmp___0~2; {57529#true} is VALID [2020-07-18 04:00:05,578 INFO L263 TraceCheckUtils]: 173: Hoare triple {57529#true} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-18 04:00:05,578 INFO L280 TraceCheckUtils]: 174: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,578 INFO L280 TraceCheckUtils]: 175: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-18 04:00:05,578 INFO L280 TraceCheckUtils]: 176: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,578 INFO L280 TraceCheckUtils]: 177: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,579 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-18 04:00:05,579 INFO L280 TraceCheckUtils]: 179: Hoare triple {57529#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,579 INFO L280 TraceCheckUtils]: 180: Hoare triple {57529#true} ~tmp~8 := #t~ret71; {57529#true} is VALID [2020-07-18 04:00:05,579 INFO L280 TraceCheckUtils]: 181: Hoare triple {57529#true} havoc #t~ret71; {57529#true} is VALID [2020-07-18 04:00:05,579 INFO L280 TraceCheckUtils]: 182: Hoare triple {57529#true} assume !(0 == ~tmp~8); {57529#true} is VALID [2020-07-18 04:00:05,580 INFO L280 TraceCheckUtils]: 183: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,580 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #889#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,581 INFO L280 TraceCheckUtils]: 185: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,581 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #879#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,582 INFO L280 TraceCheckUtils]: 187: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !false; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,583 INFO L280 TraceCheckUtils]: 188: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,583 INFO L280 TraceCheckUtils]: 189: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,584 INFO L280 TraceCheckUtils]: 190: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~nondet36; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,584 INFO L280 TraceCheckUtils]: 191: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~nondet36; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,585 INFO L280 TraceCheckUtils]: 192: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,585 INFO L280 TraceCheckUtils]: 193: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,586 INFO L280 TraceCheckUtils]: 194: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,586 INFO L280 TraceCheckUtils]: 195: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,587 INFO L280 TraceCheckUtils]: 196: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,587 INFO L280 TraceCheckUtils]: 197: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,588 INFO L280 TraceCheckUtils]: 198: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,588 INFO L280 TraceCheckUtils]: 199: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,589 INFO L280 TraceCheckUtils]: 200: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,589 INFO L263 TraceCheckUtils]: 201: Hoare triple {57682#(<= 2 ~waterLevel~0)} call timeShift(); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,590 INFO L280 TraceCheckUtils]: 202: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,591 INFO L263 TraceCheckUtils]: 203: Hoare triple {57682#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:00:05,591 INFO L280 TraceCheckUtils]: 204: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:00:05,592 INFO L280 TraceCheckUtils]: 205: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:00:05,592 INFO L280 TraceCheckUtils]: 206: Hoare triple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:00:05,593 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {57682#(<= 2 ~waterLevel~0)} #885#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,594 INFO L280 TraceCheckUtils]: 208: Hoare triple {57687#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,595 INFO L263 TraceCheckUtils]: 209: Hoare triple {57687#(<= 1 ~waterLevel~0)} call processEnvironment(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,595 INFO L280 TraceCheckUtils]: 210: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-18 04:00:05,595 INFO L280 TraceCheckUtils]: 211: Hoare triple {57529#true} assume 0 != ~pumpRunning~0; {57529#true} is VALID [2020-07-18 04:00:05,595 INFO L263 TraceCheckUtils]: 212: Hoare triple {57529#true} call #t~ret41 := isMethaneAlarm(); {57529#true} is VALID [2020-07-18 04:00:05,596 INFO L280 TraceCheckUtils]: 213: Hoare triple {57529#true} havoc ~retValue_acc~5; {57529#true} is VALID [2020-07-18 04:00:05,596 INFO L263 TraceCheckUtils]: 214: Hoare triple {57529#true} call #t~ret42 := isMethaneLevelCritical(); {57529#true} is VALID [2020-07-18 04:00:05,596 INFO L280 TraceCheckUtils]: 215: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-18 04:00:05,596 INFO L280 TraceCheckUtils]: 216: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-18 04:00:05,596 INFO L280 TraceCheckUtils]: 217: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-18 04:00:05,596 INFO L280 TraceCheckUtils]: 218: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,597 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-18 04:00:05,597 INFO L280 TraceCheckUtils]: 220: Hoare triple {57529#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,597 INFO L280 TraceCheckUtils]: 221: Hoare triple {57529#true} ~retValue_acc~5 := #t~ret42; {57529#true} is VALID [2020-07-18 04:00:05,597 INFO L280 TraceCheckUtils]: 222: Hoare triple {57529#true} havoc #t~ret42; {57529#true} is VALID [2020-07-18 04:00:05,598 INFO L280 TraceCheckUtils]: 223: Hoare triple {57529#true} #res := ~retValue_acc~5; {57529#true} is VALID [2020-07-18 04:00:05,598 INFO L280 TraceCheckUtils]: 224: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,598 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57529#true} {57529#true} #865#return; {57529#true} is VALID [2020-07-18 04:00:05,598 INFO L280 TraceCheckUtils]: 226: Hoare triple {57529#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {57529#true} is VALID [2020-07-18 04:00:05,598 INFO L280 TraceCheckUtils]: 227: Hoare triple {57529#true} ~tmp~5 := #t~ret41; {57529#true} is VALID [2020-07-18 04:00:05,599 INFO L280 TraceCheckUtils]: 228: Hoare triple {57529#true} havoc #t~ret41; {57529#true} is VALID [2020-07-18 04:00:05,599 INFO L280 TraceCheckUtils]: 229: Hoare triple {57529#true} assume !(0 != ~tmp~5); {57529#true} is VALID [2020-07-18 04:00:05,600 INFO L263 TraceCheckUtils]: 230: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:00:05,600 INFO L280 TraceCheckUtils]: 231: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-18 04:00:05,600 INFO L280 TraceCheckUtils]: 232: Hoare triple {57529#true} assume !(0 == ~pumpRunning~0); {57529#true} is VALID [2020-07-18 04:00:05,600 INFO L263 TraceCheckUtils]: 233: Hoare triple {57529#true} call processEnvironment__wrappee__base(); {57529#true} is VALID [2020-07-18 04:00:05,600 INFO L280 TraceCheckUtils]: 234: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,601 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-18 04:00:05,601 INFO L280 TraceCheckUtils]: 236: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,601 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {57529#true} {57529#true} #869#return; {57529#true} is VALID [2020-07-18 04:00:05,601 INFO L280 TraceCheckUtils]: 238: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,602 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {57529#true} {57687#(<= 1 ~waterLevel~0)} #887#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,603 INFO L263 TraceCheckUtils]: 240: Hoare triple {57687#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,603 INFO L280 TraceCheckUtils]: 241: Hoare triple {57687#(<= 1 ~waterLevel~0)} havoc ~tmp~8; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,604 INFO L280 TraceCheckUtils]: 242: Hoare triple {57687#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:05,604 INFO L263 TraceCheckUtils]: 243: Hoare triple {57687#(<= 1 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-18 04:00:05,604 INFO L280 TraceCheckUtils]: 244: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-18 04:00:05,605 INFO L280 TraceCheckUtils]: 245: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-18 04:00:05,606 INFO L280 TraceCheckUtils]: 246: Hoare triple {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:00:05,606 INFO L280 TraceCheckUtils]: 247: Hoare triple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:00:05,607 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} {57687#(<= 1 ~waterLevel~0)} #817#return; {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-18 04:00:05,608 INFO L280 TraceCheckUtils]: 249: Hoare triple {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-18 04:00:05,608 INFO L280 TraceCheckUtils]: 250: Hoare triple {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} ~tmp~8 := #t~ret71; {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-18 04:00:05,609 INFO L280 TraceCheckUtils]: 251: Hoare triple {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} havoc #t~ret71; {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-18 04:00:05,609 INFO L280 TraceCheckUtils]: 252: Hoare triple {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} assume 0 == ~tmp~8; {57530#false} is VALID [2020-07-18 04:00:05,610 INFO L263 TraceCheckUtils]: 253: Hoare triple {57530#false} call #t~ret72 := isPumpRunning(); {57529#true} is VALID [2020-07-18 04:00:05,610 INFO L280 TraceCheckUtils]: 254: Hoare triple {57529#true} havoc ~retValue_acc~6; {57529#true} is VALID [2020-07-18 04:00:05,610 INFO L280 TraceCheckUtils]: 255: Hoare triple {57529#true} ~retValue_acc~6 := ~pumpRunning~0; {57529#true} is VALID [2020-07-18 04:00:05,610 INFO L280 TraceCheckUtils]: 256: Hoare triple {57529#true} #res := ~retValue_acc~6; {57529#true} is VALID [2020-07-18 04:00:05,610 INFO L280 TraceCheckUtils]: 257: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-18 04:00:05,610 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {57529#true} {57530#false} #819#return; {57530#false} is VALID [2020-07-18 04:00:05,611 INFO L280 TraceCheckUtils]: 259: Hoare triple {57530#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {57530#false} is VALID [2020-07-18 04:00:05,611 INFO L280 TraceCheckUtils]: 260: Hoare triple {57530#false} ~tmp___0~2 := #t~ret72; {57530#false} is VALID [2020-07-18 04:00:05,611 INFO L280 TraceCheckUtils]: 261: Hoare triple {57530#false} havoc #t~ret72; {57530#false} is VALID [2020-07-18 04:00:05,611 INFO L280 TraceCheckUtils]: 262: Hoare triple {57530#false} assume 0 != ~tmp___0~2; {57530#false} is VALID [2020-07-18 04:00:05,611 INFO L263 TraceCheckUtils]: 263: Hoare triple {57530#false} call __automaton_fail(); {57530#false} is VALID [2020-07-18 04:00:05,611 INFO L280 TraceCheckUtils]: 264: Hoare triple {57530#false} assume !false; {57530#false} is VALID [2020-07-18 04:00:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-18 04:00:05,674 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [621387927] [2020-07-18 04:00:05,674 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:00:05,674 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 04:00:05,674 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579129544] [2020-07-18 04:00:05,675 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-18 04:00:05,676 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:00:05,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:00:05,986 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:05,987 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:00:05,987 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:00:05,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:00:05,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:00:05,988 INFO L87 Difference]: Start difference. First operand 736 states and 835 transitions. Second operand 13 states. [2020-07-18 04:00:07,382 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:00:12,827 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:00:21,635 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:22,077 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:00:22,777 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:23,307 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:23,672 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:00:24,018 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:00:24,378 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:24,915 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:00:25,590 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:00:26,021 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:00:43,644 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:00:44,013 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:00,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:00,648 INFO L93 Difference]: Finished difference Result 1658 states and 1991 transitions. [2020-07-18 04:01:00,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-18 04:01:00,648 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-18 04:01:00,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:01:00,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:01:00,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 841 transitions. [2020-07-18 04:01:00,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:01:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 841 transitions. [2020-07-18 04:01:00,665 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 841 transitions. [2020-07-18 04:01:03,428 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 841 edges. 841 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:03,488 INFO L225 Difference]: With dead ends: 1658 [2020-07-18 04:01:03,488 INFO L226 Difference]: Without dead ends: 1118 [2020-07-18 04:01:03,490 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 51 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 04:01:03,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1118 states. [2020-07-18 04:01:29,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1118 to 975. [2020-07-18 04:01:29,238 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:01:29,239 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1118 states. Second operand 975 states. [2020-07-18 04:01:29,239 INFO L74 IsIncluded]: Start isIncluded. First operand 1118 states. Second operand 975 states. [2020-07-18 04:01:29,239 INFO L87 Difference]: Start difference. First operand 1118 states. Second operand 975 states. [2020-07-18 04:01:29,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:29,285 INFO L93 Difference]: Finished difference Result 1118 states and 1322 transitions. [2020-07-18 04:01:29,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1322 transitions. [2020-07-18 04:01:29,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:29,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:29,288 INFO L74 IsIncluded]: Start isIncluded. First operand 975 states. Second operand 1118 states. [2020-07-18 04:01:29,288 INFO L87 Difference]: Start difference. First operand 975 states. Second operand 1118 states. [2020-07-18 04:01:29,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:29,343 INFO L93 Difference]: Finished difference Result 1118 states and 1322 transitions. [2020-07-18 04:01:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1322 transitions. [2020-07-18 04:01:29,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:29,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:29,345 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:01:29,345 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:01:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 975 states. [2020-07-18 04:01:29,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 975 states and 1122 transitions. [2020-07-18 04:01:29,385 INFO L78 Accepts]: Start accepts. Automaton has 975 states and 1122 transitions. Word has length 265 [2020-07-18 04:01:29,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:01:29,386 INFO L479 AbstractCegarLoop]: Abstraction has 975 states and 1122 transitions. [2020-07-18 04:01:29,386 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:01:29,386 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 975 states and 1122 transitions. [2020-07-18 04:01:36,403 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1122 edges. 1122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:36,403 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1122 transitions. [2020-07-18 04:01:36,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2020-07-18 04:01:36,408 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:01:36,408 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:01:36,408 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 04:01:36,409 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:01:36,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:01:36,409 INFO L82 PathProgramCache]: Analyzing trace with hash -1481542736, now seen corresponding path program 2 times [2020-07-18 04:01:36,409 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:01:36,409 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [405957012] [2020-07-18 04:01:36,410 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:01:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 04:01:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 04:01:36,867 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-18 04:01:36,868 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-18 04:01:36,868 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 04:01:37,331 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-18 04:01:37,331 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-18 04:01:37,331 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-18 04:01:37,331 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-18 04:01:37,331 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-18 04:01:37,332 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-18 04:01:37,333 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-18 04:01:37,334 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-18 04:01:37,335 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 04:01:37,336 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 04:01:37,336 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 04:01:37,336 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 04:01:37,336 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-18 04:01:37,336 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-18 04:01:37,336 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-18 04:01:37,336 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-18 04:01:37,336 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-18 04:01:37,336 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-18 04:01:37,337 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 04:01:37,338 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-18 04:01:37,339 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-18 04:01:37,340 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-18 04:01:37,340 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-18 04:01:37,340 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-18 04:01:37,340 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-18 04:01:37,340 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-18 04:01:37,340 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-18 04:01:37,340 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-18 04:01:37,340 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-18 04:01:37,340 WARN L170 areAnnotationChecker]: L734-1 has no Hoare annotation [2020-07-18 04:01:37,341 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 04:01:37,341 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 04:01:37,341 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-18 04:01:37,341 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-18 04:01:37,341 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-18 04:01:37,341 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-18 04:01:37,341 WARN L170 areAnnotationChecker]: L746-1 has no Hoare annotation [2020-07-18 04:01:37,341 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-18 04:01:37,341 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-18 04:01:37,342 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-18 04:01:37,342 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-18 04:01:37,342 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-18 04:01:37,342 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-18 04:01:37,342 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-18 04:01:37,342 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-18 04:01:37,342 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-18 04:01:37,342 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-18 04:01:37,342 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-18 04:01:37,343 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-18 04:01:37,343 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-18 04:01:37,343 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-18 04:01:37,343 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-18 04:01:37,343 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-18 04:01:37,343 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-18 04:01:37,343 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-18 04:01:37,343 WARN L170 areAnnotationChecker]: L84-1 has no Hoare annotation [2020-07-18 04:01:37,343 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-18 04:01:37,344 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-18 04:01:37,344 WARN L170 areAnnotationChecker]: L632-1 has no Hoare annotation [2020-07-18 04:01:37,344 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-18 04:01:37,344 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-18 04:01:37,344 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-18 04:01:37,344 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-18 04:01:37,344 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-18 04:01:37,344 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-18 04:01:37,345 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: L758-1 has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-18 04:01:37,346 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-18 04:01:37,347 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-18 04:01:37,348 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 04:01:37,348 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 04:01:37,348 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-18 04:01:37,348 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-18 04:01:37,348 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-18 04:01:37,348 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-18 04:01:37,348 WARN L170 areAnnotationChecker]: L924-1 has no Hoare annotation [2020-07-18 04:01:37,349 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-18 04:01:37,349 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-18 04:01:37,349 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-18 04:01:37,349 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-18 04:01:37,349 WARN L170 areAnnotationChecker]: L654-2 has no Hoare annotation [2020-07-18 04:01:37,349 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-18 04:01:37,349 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-18 04:01:37,349 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-18 04:01:37,349 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: L632-2 has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: L605-1 has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: L592-1 has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-18 04:01:37,350 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: L46-2 has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 04:01:37,351 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: L829-1 has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-18 04:01:37,352 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: L924-2 has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-18 04:01:37,353 WARN L170 areAnnotationChecker]: L902-1 has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: L632-3 has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: L592-2 has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: L375-1 has no Hoare annotation [2020-07-18 04:01:37,354 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: L783-2 has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: L231-1 has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: L690-1 has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 04:01:37,355 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-18 04:01:37,356 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-18 04:01:37,357 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-18 04:01:37,357 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-18 04:01:37,357 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-18 04:01:37,357 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-18 04:01:37,357 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-18 04:01:37,357 WARN L170 areAnnotationChecker]: L924-3 has no Hoare annotation [2020-07-18 04:01:37,358 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L928-1 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L902-2 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-18 04:01:37,359 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: L592-3 has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: L375-2 has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-18 04:01:37,360 WARN L170 areAnnotationChecker]: L231-2 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L690-2 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-18 04:01:37,361 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L566-3 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-18 04:01:37,362 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: L928-2 has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: L666-2 has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-18 04:01:37,363 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: L690-3 has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-18 04:01:37,364 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-18 04:01:37,365 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L928-3 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-18 04:01:37,366 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-18 04:01:37,367 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-18 04:01:37,368 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-18 04:01:37,369 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-18 04:01:37,369 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-18 04:01:37,369 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-18 04:01:37,369 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-18 04:01:37,369 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-18 04:01:37,369 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-18 04:01:37,369 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-18 04:01:37,369 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-18 04:01:37,369 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: L382-1 has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-18 04:01:37,370 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-18 04:01:37,371 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-18 04:01:37,371 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2020-07-18 04:01:37,371 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-18 04:01:37,371 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-18 04:01:37,371 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-18 04:01:37,371 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-18 04:01:37,371 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-18 04:01:37,371 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-18 04:01:37,371 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-18 04:01:37,372 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 04:01:37,372 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 04:01:37,372 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 04:01:37,372 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 04:01:37,372 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 04:01:37,372 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 04:01:37,372 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 04:01:37,372 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-18 04:01:37,372 WARN L170 areAnnotationChecker]: L692-2 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-18 04:01:37,373 WARN L170 areAnnotationChecker]: L235-1 has no Hoare annotation [2020-07-18 04:01:37,374 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-18 04:01:37,374 WARN L170 areAnnotationChecker]: L493-2 has no Hoare annotation [2020-07-18 04:01:37,374 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-18 04:01:37,374 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-18 04:01:37,374 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-18 04:01:37,374 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-18 04:01:37,374 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-18 04:01:37,374 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-18 04:01:37,374 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-18 04:01:37,375 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-18 04:01:37,376 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-18 04:01:37,377 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-18 04:01:37,378 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L382-1 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-18 04:01:37,379 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-18 04:01:37,380 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-18 04:01:37,381 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L218-1 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-18 04:01:37,382 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: L656-1 has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-18 04:01:37,383 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L416-2 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L370-2 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L656-2 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-18 04:01:37,384 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L656-3 has no Hoare annotation [2020-07-18 04:01:37,385 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-18 04:01:37,386 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-18 04:01:37,386 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-18 04:01:37,386 WARN L170 areAnnotationChecker]: L226-2 has no Hoare annotation [2020-07-18 04:01:37,386 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-18 04:01:37,386 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-18 04:01:37,386 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-18 04:01:37,386 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-18 04:01:37,386 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2020-07-18 04:01:37,386 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-18 04:01:37,387 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-18 04:01:37,387 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-18 04:01:37,387 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-18 04:01:37,387 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-18 04:01:37,387 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-18 04:01:37,387 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-18 04:01:37,387 WARN L170 areAnnotationChecker]: L153-1 has no Hoare annotation [2020-07-18 04:01:37,387 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-18 04:01:37,387 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L153-2 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-18 04:01:37,388 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L324-1 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-18 04:01:37,389 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L210-2 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L392-1 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L660-3 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L324-2 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L308-1 has no Hoare annotation [2020-07-18 04:01:37,390 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L110-1 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L438-2 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L392-2 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L660-4 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-18 04:01:37,391 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L308-2 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L230-1 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-18 04:01:37,392 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: L230-2 has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-18 04:01:37,393 WARN L170 areAnnotationChecker]: L279-1 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L326-1 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-18 04:01:37,394 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L114-1 has no Hoare annotation [2020-07-18 04:01:37,395 WARN L170 areAnnotationChecker]: L664-3 has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: L310-2 has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: L664-4 has no Hoare annotation [2020-07-18 04:01:37,396 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L664-5 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L282-1 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-18 04:01:37,397 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L664-6 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L339-2 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-18 04:01:37,398 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L664-7 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-18 04:01:37,399 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L121-2 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-18 04:01:37,400 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L672-2 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L672-3 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L672-4 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-18 04:01:37,401 WARN L170 areAnnotationChecker]: L676-3 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L678-1 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L678-2 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L781-1 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L781-2 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L781-3 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L781-4 has no Hoare annotation [2020-07-18 04:01:37,402 WARN L170 areAnnotationChecker]: L781-5 has no Hoare annotation [2020-07-18 04:01:37,403 WARN L170 areAnnotationChecker]: L781-6 has no Hoare annotation [2020-07-18 04:01:37,403 WARN L170 areAnnotationChecker]: L781-7 has no Hoare annotation [2020-07-18 04:01:37,403 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-18 04:01:37,403 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-18 04:01:37,403 WARN L170 areAnnotationChecker]: L785-2 has no Hoare annotation [2020-07-18 04:01:37,403 WARN L170 areAnnotationChecker]: L785-3 has no Hoare annotation [2020-07-18 04:01:37,403 WARN L170 areAnnotationChecker]: L785-4 has no Hoare annotation [2020-07-18 04:01:37,403 WARN L170 areAnnotationChecker]: L785-5 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L789-1 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L789-2 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L789-3 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L793-1 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L793-2 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-18 04:01:37,404 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-18 04:01:37,405 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-18 04:01:37,405 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-18 04:01:37,405 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-18 04:01:37,405 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-18 04:01:37,405 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. [2020-07-18 04:01:37,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 04:01:37 BoogieIcfgContainer [2020-07-18 04:01:37,412 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 04:01:37,414 INFO L168 Benchmark]: Toolchain (without parser) took 689410.82 ms. Allocated memory was 138.4 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 102.0 MB in the beginning and 736.4 MB in the end (delta: -634.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-07-18 04:01:37,414 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 138.4 MB. Free memory is still 121.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 04:01:37,417 INFO L168 Benchmark]: CACSL2BoogieTranslator took 738.53 ms. Allocated memory was 138.4 MB in the beginning and 202.9 MB in the end (delta: 64.5 MB). Free memory was 101.6 MB in the beginning and 167.7 MB in the end (delta: -66.1 MB). Peak memory consumption was 29.2 MB. Max. memory is 7.1 GB. [2020-07-18 04:01:37,419 INFO L168 Benchmark]: Boogie Preprocessor took 110.99 ms. Allocated memory is still 202.9 MB. Free memory was 167.7 MB in the beginning and 161.7 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. [2020-07-18 04:01:37,421 INFO L168 Benchmark]: RCFGBuilder took 1765.84 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 161.7 MB in the beginning and 84.6 MB in the end (delta: 77.1 MB). Peak memory consumption was 110.1 MB. Max. memory is 7.1 GB. [2020-07-18 04:01:37,422 INFO L168 Benchmark]: TraceAbstraction took 686788.78 ms. Allocated memory was 235.9 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 84.6 MB in the beginning and 736.4 MB in the end (delta: -651.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2020-07-18 04:01:37,425 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 0.16 ms. Allocated memory is still 138.4 MB. Free memory is still 121.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 738.53 ms. Allocated memory was 138.4 MB in the beginning and 202.9 MB in the end (delta: 64.5 MB). Free memory was 101.6 MB in the beginning and 167.7 MB in the end (delta: -66.1 MB). Peak memory consumption was 29.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 110.99 ms. Allocated memory is still 202.9 MB. Free memory was 167.7 MB in the beginning and 161.7 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1765.84 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 161.7 MB in the beginning and 84.6 MB in the end (delta: 77.1 MB). Peak memory consumption was 110.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 686788.78 ms. Allocated memory was 235.9 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 84.6 MB in the beginning and 736.4 MB in the end (delta: -651.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 722]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L247] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=170, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=138, systemActive=137, waterLevel=140] [L524] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=137, waterLevel=140] [L525] int systemActive = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=140] [L728] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=1] [L729] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L822] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L895] 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] [L896] 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] [L900] 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] [L901] 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] [L902] 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] [L69] 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] [L72] 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] [L73] 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] [L902] 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] [L902] 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] [L904] 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] [L906] 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] [L907] 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] [L889] 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] [L450] 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] [L451] 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] [L452] 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] [L453] 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] [L454] 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] [L457] 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] [L459] 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] [L461] 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] [L467] 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] [L469] 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] [L471] 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] [L746] 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] [L747] 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] [L471] 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] [L477] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L479] COND FALSE !(\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=0, waterLevel=2] [L487] 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=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L489] COND TRUE \read(tmp___2) 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=0, tmp___2=1, waterLevel=2] [L504] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L532] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L539] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L541] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L587] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L590] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L605] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L561] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L564] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L566] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L684] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L685] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L686] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L690] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L808] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L811] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L815] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L816] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L690] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L690] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L692] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L695] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L697] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L698] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L566] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L566] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L568] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L570] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L615] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L570] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L605] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L541] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L547] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L919] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L920] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L924] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L799] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L802] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L803] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L924] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L924] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L926] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L547] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L504] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L459] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L461] 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=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L467] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L469] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L477] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L479] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L487] 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=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L489] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L504] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L532] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L534] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L734] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L735] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L534] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L539] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L541] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L587] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L590] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L628] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L632] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L767] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L770] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L771] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L632] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L632] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L634] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L592] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L594] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L561] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L564] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L579] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L541] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L547] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L919] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L920] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L924] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L799] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L802] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L803] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L924] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L924] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L926] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L547] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L504] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L459] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L461] 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=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L467] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L469] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L477] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L479] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L487] 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=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L489] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L504] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L532] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L534] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L734] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L735] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L534] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L539] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L541] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L587] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L590] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L628] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L632] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L767] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L770] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L771] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L632] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L632] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L634] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L592] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L594] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L561] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L564] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L579] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L541] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L547] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L919] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L920] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L799] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L802] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L803] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L924] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L926] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L928] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L639] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L642] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L643] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L928] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L928] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L930] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L932] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L722] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 624 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 686.1s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 420.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2529 SDtfs, 6310 SDslu, 5851 SDs, 0 SdLazy, 13075 SolverSat, 2125 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 66.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 536 GetRequests, 339 SyntacticMatches, 8 SemanticMatches, 189 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 908 ImplicationChecksByTransitivity, 26.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1429occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 200.9s AutomataMinimizationTime, 10 MinimizatonAttempts, 906 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 7.8s InterpolantComputationTime, 2399 NumberOfCodeBlocks, 2399 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2054 ConstructedInterpolants, 0 QuantifiedInterpolants, 1053484 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 5 PerfectInterpolantSequences, 204/253 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...